Aquacore - Advanced Ceramics Manufacturing
Transcription
Aquacore - Advanced Ceramics Manufacturing
ADVANCED CERAMICS MANUFACTURING ADVANCED CERAMICS MANUFACTURING, founded in 2001, is an AS 9100 certified aerospace research and development company, responsible for commercialization of products related to over 12 patents. Located in Tucson, Arizona, the facility is over 20,000 sq. ft. and has a state-of-art machine shop, autoclave, wet-lab, metrology lab, numerous ceramic firing ovens, QC lab, and two composite clean rooms. Voted in 2007 as top 10 defense contractor in Arizona and top 5 in Tucson, also winning notable R&D awards in 2001 and 2002. ACM is a joint venture with the Tohono O‘odham tribe, San Xavier Development Authority, and is considered an 8A Native American owned small business. The evolution of Aqua Products has lead ACM into the commercialization of water-soluble mandrels used for the production of complex hollow composite parts. The Fastcore & Rapidcore processes allow customers to provide CAD drawings to ACM engineers, for the manufacture of disposable water soluble mandrels. The water-soluble mandrels are environmentally friendly, with ceramic sediment being the only result from washout. ACM can provide several levels of solutions to clients; from raw materials that can be cast into mandrels, to mandrels shaped to the customer‘s required tolerances, or finished composite parts. A Guide to Product Lines Aquapour - Specification Sheet……………….pg. 2 Water Soluble Mandrel Process…..pg. 3 Instructions……………………..…pg. 4 MSDS……………………………..pg. 5-7 Aquacore - Specification Sheet………….…….pg. 8 Instructions………………………..pg. 9 MSDS……………………………..pg. 10-12 Aquacore Premium Specification Sheet………….…….pg. 13 Instructions………………………..pg. 14 MSDS……………………………..pg. 15-16 Aquafill - Specification Sheet………….…….pg. 17 Instructions………………………..pg. 18 Instructions for Aquafill – 3 part….pg. 19 MSDS……………………………..pg. 20-21 Aquaseal - Specification Sheet………….…….pg. 17 Instructions………………………..pg. 22 MSDS……………………………..pg. 23-24 Fastcore/Rapidcore Instructions………………………..pg. 25-27 Request Sheet……………………..pg. 28 MSDS……………………………..pg. 29-30 Page 1 of 31 Page 2 of 31 Page 3 of 31 INSTRUCTIONS Aquapour™ — WSC 4015 NOTE: CONTENTS SETTLES DURING SHIPPING Mix Aquapour™ thoroughly before each use & before beginning Step1 1. Prep mold. We recommend a Lecithin based mold release. (e.g. Pam) 2. Combine Aquapour™ with water. Recommended mixing ratio is: 55% Aquapour™ powder material to 45% water by weight. 3. Pour Aquapour™ into mold. Working time is 5-10 minutes. Vibrating the material while in wet form will help reduce bubbling. Pouring the material in a vacuum will also reduce surface bubbling greatly. Material will set up in approximately 1 hour. 4. Remove mandrel from the mold — MUST be removed from mold prior to being dried. 5. Dry in a convection oven. We recommend the material be dried at 135°C (275°F) at 1.5 hours per inch of mandrel thickness. The material can also be dried at temperatures below 135°C (275°F). However, drying time will be increased. Aquapour™ is thermally stable and can withstand temperatures in excess of 200°C (392°F). Drying times for Aquapour™ vary according to the part geometry and surface area. The more surface area that is exposed the shorter the drying time. Drying times will increase exponentially as the part geometry increases at 135°C (275°F). 6. Remove mandrel from oven. To avoid cracking, we recommend turning the oven off with the mandrel inside and letting the mandrel cool in the oven. This prevents thermal shock. If tooling is necessary, we recommend Aquafill™ as a way to give the mandrel a smooth porcelain-like feel. Aquafill™ can also be used to patch any defects or imperfections on mandrel. 7. Seal the mandrel. We recommend Aquaseal™, a water-soluble sealer. 8. Lay-up on mandrel to make finished part. Prep mandrel with desired release agent prior to lay-up. Aquapour™ is compatible with the curing temperatures of all commercial pre-preg materials and resins. 9. Wash away Aquapour™ from finished part. The material can be washed away under a faucet or with a standard garden hose. Heated water is not necessary but will drastically increase the wash out of the mandrel. Aquapour™ is environmentally friendly so no special disposal procedures are needed. For additional assistance, please contact Advanced Ceramics Manufacturing at 520.547.0850 Page 4 of 31 MATERIAL SAFETY DATA SHEET SECTION 1 — PRODUCT AND COMPANY IDENTIFICATION Date Manufacturers Name Address Hazard Ratings May 28th 2009 Advanced Ceramics Manufacturing 7800A South Nogales Highway ● Tucson, AZ 85756 Health — 1 Flammability — 0 Reactivity — 0 Product Name Formula Synonyms Chemical Name Aquapour Not available None Refer to Section 2 Product Information Telephone Number: 520.547.0850 Hazardous Materials Support Center: 800.554.9964 Chemtrec (Spill Related Emergencies): 800.424.9300 SECTION 2 — INGREDIENTS Notes Materials: The formula is proprietary information and is the property of Advanced Ceramics Manufacturing. WT% TLV (mg/m³) PEL (mg/m³) CAS Number Zircon Trace 5 as Zr (R) 5 as Zr (R) Crystalline Silica (Quartz) Trace 0.05 (R) 0.1 ( R ) 7732-18-5 Graphite Trace 2(R) 2.5 ( R ) 7782-42-5 ( T ) - Total Established ( R ) - Respirable ( I ) - Inhalable 14940-68-2 ( NE ) - Not SECTION 3 — PHYSICAL DATA Boiling Point Specific Gravity Vapor Density Appearance & Odor % Volatiles by Weight N/A (H2O = 1): 0.57 N/A Solid powder with no detectable odor. N/A SECTION 4 — FIRE AND EXPLOSIVE DATA Flash Point Special Fire Fighting Procedures Stability Conditions to Avoid Auto ignition Temperature Unusual Fire & Explosion Hazard Greater than 400ºC N/A Stable None known N/A None Page 5 of 31 SECTION 5 — HEALTH HAZARD INFORMATION Eye Contact Direct contact may cause irritation. Skin Contact Direct contact may cause irritation. Inhalation Ingestion Signs & Symptoms of Exposure to Airborne Dust Medical Conditions Aggravated by Exposure Acute Health Effects Chronic Health Hazards Details Repeated exposure to dust may cause lung injury. No known hazard Continued and prolonged exposure to airborne dust concentrations in excess of the PEL/TLV may result in cough, dyspnea, wheezing, or impaired pulmonary functions. Overexposure would generally aggravate respiratory system dysfunctions. Mists or dusts from dried product may cause irritation of mucus membranes and eyes. Liquid may cause slight skin and eye irritation. Prolonged exposure to mist of product sprayed or to dust from dried product may result in pulmonary damage. Inhalation of crystalline silica dusts can cause silicosis. IARC has determined there is sufficient evidence in humans for the carcinogenicity of inhaled crystalline silica and so is categorized as a Group 1 carcinogen. NTP has classified respirable crystalline silica as a known human carcinogen and ACGIH has classified it as a suspected human carcinogen. FIRST AID PROCEDURES Eyes Flush eyes with running water for 15 minutes — lift upper and lower eyelids. Skin Wash skin thoroughly with mild soap and water. Inhalation Ingestion Medical Conditions Aggravated by Exposure Carcinogenic Assessment Move the exposed person to fresh air at once. If not breathing, initiate pulmonary resuscitation. Get medical attention. No known hazard. Lung ailments No components used in this formulation are listed as carcinogenic. SECTION 6 — REACTIVITY DATA Hazardous Decomposition Products Hazardous Polymerization Conditions to Avoid Stability Chemical Incompatibility None are to be anticipated under normal or recommended handling and storage conditions. Stable and hazardous polymerization will not occur. When heated to decomposition oxides of sulfur will be released. None known. Stable under normal conditions. None known. SECTION 7 — PRECAUTIONS FOR SAFE HANDLING AND USE Steps to be Taken if Material is Spilled or Released Waste Disposal Method Precautions to be taken in Handling and Storing Ventilation Requirements Dry material can be shoveled up; liquid material can be removed with a vacuum truck. Neutralize remaining traces with any dilute acid (hydrochloride, sulfuric, or acetic acid (vinegar)) Flush spill area with water followed up by liberal covering of sodium bicarbonate. Not an RCRA Hazardous waste. Dispose of in accordance with applicable federal, state and local regulations. Keep from getting wet to preserve usefulness. Maintain positive ventilation. SECTION 8 — SPECIAL PROTECTION INFORMATION Page 6 of 31 Respiratory Protection Eye Protection Skin Protection Other Clothing & Equipment Work/Hygiene Practices Ventilation A NIOSH approved respirator for toxic dust is recommended if the PEL/TLV is exceeded. Safety glasses or goggles. Rubber gloves should be worn to prevent excessive or repeated skin contact. Work clothing or coveralls to minimize skin contact. Avoid creating dust. Provide ventilation to maintain a dust level below the PEL/TLV. SECTION 9 — TRANSPORT INFORMATION U.S.A. DOT General Not regulated. Non-hazardous; non-restricted. SECTION 10 — SPECIAL PRECAUTIONS TSCA Listing All ingredients are on the TSCA inventory, or exempt. May contain trace amounts of crystalline silica (quartz). In the event a dust cloud is created the exposure limits are as follows: The information contained herein is believed to be accurate. However, it is provided solely for the customer's consideration, investigation and verification. Advanced Ceramics Manufacturing hereby specifically disclaims any and all warranties, express or implied, regarding the accuracy and completeness of such information, and makes no representations with respect thereto. Page 7 of 31 Page 8 of 31 INSTRUCTIONS Aquacore™ — WSC 1024 The ACM water-soluble mandrel material, Aquacore™, has been formulated with a minimum amount of water to enable it to be easily formed into complex shapes. Aquacore™ comes ready to use, no additional water is needed for production. If Aquacore™ has notably separated; we recommend placing the product in a shallow trough or bucket and kneading it by hand until thoroughly mixed. Aquacore™ is porous and may need to be sealed. Aquaseal™, a water-soluble and thermally stable sealer, is recommended for sealing the mandrel. No special disposal procedures need to be followed for the washed mandrel material, as it is completely environmentally friendly. Aquacore™ is compatible with the curing temperatures of all commercial pre-preg resins. NOTE: Mix Aquacore™ thoroughly before beginning Step 1 1. Form material into the desired shape by packing into a mold or shaping it by hand. 2. Remove material from mold. 3. Dry material in a convection oven at 125°C (257°F). The material can also be dried at temperatures below 125°C (257°F). However, Aquacore™ is very thermally stable and can withstand temperatures in excess of 195°C (383°F). Drying times for Aquacore™ vary according to the part geometry and surface area. For example, a cylinder measuring 2 inches in diameter and 6 inches in length will require approximately 1.5 hours of drying time at 125°C (257°F) or approximately 2 hours at 95°C (203°F). Objects much larger in diameter are also dried at the same temperatures. Drying times will increase at approximately 1 hour per inch in diameter at 125°C (257°F) and at 1.5 hours per inch in diameter at 95°C (203°F). To avoid cracking, we recommend turning the oven off with the mandrel inside and letting the mandrel cool in the oven. This prevents thermal shock. 4. Once dried, lay up composite material around Aquacore™ and cure according to the specifications of the material. 5. After cure, simply wash with tap water to remove the mandrel particulate. For additional assistance, please contact Advanced Ceramics Manufacturing at 520.547.0850. Page 9 of 31 MATERIAL SAFETY DATA SHEET SECTION 1 — PRODUCT AND COMPANY IDENTIFICATION Date Manufacturers Name Address Hazard Ratings October 14, 2008 Advanced Ceramics Manufacturing 7800A South Nogales Highway ● Tucson, AZ 85756 Health — 1 Flammability — 0 Reactivity — 0 Product Name Formula Synonyms Chemical Name AQUACORE™ Not available None Refer to Section 2 Product Information Telephone Number: 520.547-0850 Hazardous Materials Support Center: 800.554.9964 Chemtrec (Spill Related Emergencies): 800.424.9300 SECTION 2 — INGREDIENTS Notes Materials: Water Soluble Binder Ceramic Microspheres Aquacore™ has no known hazardous properties. The formula is proprietary information and is the property of Advanced Ceramics Manufacturing. WT% TLV (mg/m³) 1%-30% 10%-90% NE 10 ( I ) / 3 ( R ) ( T ) - Total Established ( R ) - Respirable PEL (mg/m³) CAS Number NE 15 ( T ) / 5 ( R ) ( I ) - Inhalable 66402-68-4 ( NE ) - Not SECTION 3 — PHYSICAL DATA Boiling Point Specific Gravity Vapor Density Appearance & Odor % Volatiles by Weight N/A (H2O = 1): 0.54 [at 250 psi/1.72 MPa Compaction] N/A White solid with no detectable odor. N/A SECTION 4 — FIRE AND EXPLOSIVE DATA Flash Point Special Fire Fighting Procedures Stability Conditions to Avoid Noncombustible N/A Stable None Known Auto ignition Temperature N/A Unusual Fire & Explosion Hazard N/A SECTION 5 — HEALTH HAZARD INFORMATION Eye Contact Direct contact may cause irritation. Page 10 of 31 Skin Contact Inhalation Ingestion Signs & Symptoms of Exposure to Airborne Dust Direct contact may cause irritation. When machining in the cured state, repeated exposure to dust may cause delayed lung injury. No known hazard. May result in cough, dyspnea, wheezing, or impaired pulmonary functions. Medical Conditions Aggravated by Exposure N/A Routes of Exposure N/A Effects of Overexposure N/A FIRST AID PROCEDURES Eyes Flush eyes with running water for 15 minutes — lift upper and lower eyelids. Skin Wash skin thoroughly with mild soap and water. Inhalation Ingestion Medical Conditions Aggravated by Exposure Carcinogenic Assessment Remove to fresh air. No known hazard. N/A No components used in this formulation are listed as carcinogenic. SECTION 6 — REACTIVITY DATA Hazardous Decomposition Products None are to be anticipated under normal or recommended handling and storage conditions. Hazardous Polymerization None are to be anticipated under normal or recommended handling and storage conditions. Conditions to Avoid Stability Chemical Incompatibility None known. Stable under normal conditions. None known. SECTION 7 — PRECAUTIONS FOR SAFE HANDLING AND USE Steps to be Taken if Material is Spilled or Released Waste Disposal Method Precautions to be taken in Handling and Storing Ventilation Requirements Shovel or scoop into container for use, if possible, or disposal. Not a listed toxic chemical under SARA Title III, 302, 304 or 313. Not an RCRA Hazardous waste. Dispose of in accordance with applicable federal, state and local regulations. Keep container closed to avoid dry out. Maintain positive ventilation. SECTION 8 — SPECIAL PROTECTION INFORMATION Respiratory Protection Eye Protection Skin Protection Other Clothing & Equipment Work/Hygiene Practices Ventilation Use of a Class NIOSH N95 respirator where dust is generated is recommended. Chemical resistant safety glasses or goggles as a minimum. Rubber gloves should be worn to prevent excessive or repeated skin contact. Work clothing or coveralls to minimize skin contact. Avoid creating dust. Maintain positive ventilation. SECTION 9 — TRANSPORT INFORMATION U.S.A. DOT General Not regulated. Non-hazardous; non-restricted. Page 11 of 31 SECTION 10 — SPECIAL PRECAUTIONS TSCA Listing All ingredients are on the TSCA inventory, or exempt. The information contained herein is believed to be accurate. However, it is provided solely for the customer's consideration, investigation and verification. Advanced Ceramics Manufacturing hereby specifically disclaims any and all warranties, express or implied, regarding the accuracy and completeness of such information, and makes no representations with respect thereto. Page 12 of 31 Page 13 of 31 INSTRUCTIONS Aquacore™ Premium — WSC 6001 The ACM water-soluble mandrel material, Aquacore™ Premium, has been formulated with a minimum amount of water to enable it to be easily formed into complex shapes. Aquacore™ Premium comes ready to use, no additional water is needed for production. If Aquacore™ Premium has notably separated; we recommend placing the product in a shallow trough or bucket and kneading it by hand until thoroughly mixed. Aquacore™ Premium is porous and may need to be sealed. Aquaseal™, a water-soluble and thermally stable sealer, is recommended for sealing the mandrel. No special disposal procedures need to be followed for the washed mandrel material, as it is completely environmentally friendly. Aquacore™ Premium is compatible with the curing temperatures of all commercial pre-preg resins. NOTE: Mix Aquacore™ Premium thoroughly before beginning Step 1 1. Form material into the desired shape by packing into a mold or shaping it by hand. 2. Remove material from mold. 3. Dry material in a convection oven at 125°C (257°F). The material can also be dried at temperatures below 125°C (257°F). However, Aquacore™ Premium is very thermally stable and can withstand temperatures in excess of 195°C (383°F). Drying times for Aquacore™ Premium vary according to part geometry and surface area. For example, a cylinder measuring 2 inches in diameter and 6 inches in length will require approximately 1.5 hours of drying time at 125°C (257°F) or approximately 2 hours at 95°C (203°F). Objects much larger in diameter are also dried at the same temperatures. Drying times will increase at approximately 1 hour per inch in diameter at 125°C (257°F) and at 1.5 hours per inch in diameter at 95°C (203°F). To avoid cracking, we recommend turning the oven off with the mandrel inside and letting the mandrel cool in the oven. This prevents thermal shock. 4. Once dried, lay up composite material around Aquacore™ Premium and cure according to the specifications of the material. 5. After cure, simply wash with tap water to remove the mandrel particulate. For additional assistance, please contact Advanced Ceramics Manufacturing at 520.547.0850 Page 14 of 31 MATERIAL SAFETY DATA SHEET SECTION 1 — PRODUCT AND COMPANY IDENTIFICATION Date Manufacturers Name Address Hazard Ratings March 21, 2006 Advanced Ceramics Manufacturing 7800A South Nogales Highway ● Tucson, AZ 85706 Health — 1 Flammability — 0 Reactivity — 0 Product Name Formula Synonyms Chemical Name AQUACORE™ PREMIUM Not available None Refer to Section 2 Product Information Telephone Number: 520.547.0850 Hazardous Materials Support Center: 800.554.9964 Chemtrec (Spill Related Emergencies): 800.424.9300 SECTION 2 — INGREDIENTS Notes AQUACORE™ PREMIUM has no known hazardous properties. The formula is proprietary information and is the property of Advanced Ceramics Manufacturing. SECTION 3 — PHYSICAL DATA Boiling Point Specific Gravity Vapor Density Appearance & Odor % Volatiles by Weight N/A (H2O = 1): 0.59 [at 250 psi/1.72 MPa Compaction] N/A White solid with no detectable odor. N/A SECTION 4 — FIRE AND EXPLOSIVE DATA Flash Point Special Fire Fighting Procedures Stability Conditions to Avoid Noncombustible N/A Stable None known Auto ignition Temperature N/A Unusual Fire & Explosion Hazard N/A SECTION 5 — HEALTH HAZARD INFORMATION Eye Contact Direct contact may cause irritation. Skin Contact Direct contact may cause irritation. Inhalation Ingestion Signs & Symptoms of Exposure to Airborne Dust Medical Conditions Aggravated by Exposure When machining in the cured state, repeated exposure to dust may cause delayed lung injury. No known hazard. May result in cough, dyspnea, wheezing, or impaired pulmonary functions. N/A Page 15 of 31 Routes of Exposure N/A Effects of Overexposure N/A FIRST AID PROCEDURES Eyes Flush eyes with running water for 15 minutes — lift upper and lower eyelids. Skin Wash skin thoroughly with mild soap and water. Inhalation Ingestion Medical Conditions Aggravated by Exposure Carcinogenic Assessment Remove to fresh air. No known hazard. N/A No components used in this formulation are listed as carcinogenic. SECTION 6 — REACTIVITY DATA Hazardous Decomposition Products None are to be anticipated under normal or recommended handling and storage conditions. Hazardous Polymerization None are to be anticipated under normal or recommended handling and storage conditions. Conditions to Avoid Stability Chemical Incompatibility None known. Stable under normal conditions. None known. SECTION 7 — PRECAUTIONS FOR SAFE HANDLING AND USE Steps to be Taken if Material is Spilled or Released Waste Disposal Method Precautions to be taken in Handling and Storing Ventilation Requirements Shovel or scoop into container for use, if possible, or disposal. Not a listed toxic chemical under SARA Title III, 302, 304 or 313. Not an RCRA Hazardous waste. Dispose of in accordance with applicable federal, state and local regulations. Keep container closed to avoid dry out. Maintain positive ventilation. SECTION 8 — SPECIAL PROTECTION INFORMATION Respiratory Protection Eye Protection Skin Protection Other Clothing & Equipment Work/Hygiene Practices Ventilation Use of Class M respirator where dust is generated is recommended. Chemical resistant safety glasses or goggles as a minimum. Rubber gloves should be worn to prevent excessive or repeated skin contact. Work clothing or coveralls to minimize skin contact. Avoid creating dust. Maintain positive ventilation. SECTION 9 — TRANSPORT INFORMATION U.S.A. DOT General Not regulated. Non-hazardous; non-restricted. SECTION 10 — SPECIAL PRECAUTIONS TSCA Listing All ingredients are on the TSCA inventory, or exempt. The information contained herein is believed to be accurate. However, it is provided solely for the customer's consideration, investigation and verification. Advanced Ceramics Manufacturing hereby specifically disclaims any and all warranties, express or implied, regarding the accuracy and completeness of such information, and makes no representations with respect thereto. Page 16 of 31 Page 17 of 31 INSTRUCTIONS Aquafill™ — WSF 5003 Shelf Life: 30 days from DOM Aquafill™ has been specially formulated to fill, patch or bond the water-soluble mandrel materials Aquacore™, Aquacore™ Premium and Aquapour™. Once applied, Aquafill™ will give the surface of the mandrel a smooth porcelain-like feel. Once the mandrel is dried, there may be small defects on the surface of the mandrel formed by air bubbles in the material. Apply Aquafill™ to the mandrel to patch these defects. Tips for Applying Aquafill™ Aquafill™ has been pre-mixed and is ready to use. The best method of applying the material is using a rubber squeegee commonly used in auto body applications. Simply spread Aquafill™ on the mandrel in a very thin coat making sure to fill in all imperfections on the surface. If applied too thick, the surface may be bumpy, or it may result in decreased mandrel solubility. Aquafill™ can be sanded to a smooth finish once it has dried. Allow at least 30 minutes between coats. Aquafill™ does not need to be dried in an oven, simply allow to air dry. The washout time for Aquafill™ is slightly longer than that of Aquacore™, and Aquapour™. The edges of the mandrel may need additional soaking time of about 15 minutes before coming out of the finished part. The material can be washed away under a faucet or with a standard low-pressure garden hose. No special procedure is needed the disposal of the product; Aquafill™ is completely environmentally friendly. For additional assistance, please contact Advanced Ceramics Manufacturing at 520.547.0850 Page 18 of 31 INSTRUCTIONS Mixing & Using 3-Part Aquafill™ — WSF 5003 Shelf Life: 30 days from DOM Kit contains three parts: Part A, Part B and Part C. To Mix: 1. Place all of Part A in mixing bucket 2. Add all of Part B and slowly mix for 5 minutes 3. Add all of Part C and mix well until a smooth, even consistency is achieved - approximately 12-15 minutes For smaller batches, follow above steps using: 40% of Part A by weight, 40% of Part B by weight and 20% of Part C by weight Aquafill™ has been specially formulated to fill, patch or bond the water-soluble mandrel materials Aquacore™, Aquacore™ Premium and Aquapour™. Once applied, Aquafill™ will give the surface of the mandrel a smooth porcelain-like feel. Once the mandrel is dried, there may be small defects on the surface of the mandrel formed by air bubbles in the material. Apply Aquafill™ to the mandrel to patch these defects. Tips for Applying Aquafill™ The best method of applying the material is using a rubber squeegee commonly used in auto body applications. Simply spread Aquafill™ on the mandrel in a very thin coat making sure to fill in all imperfections on the surface. If applied too thick, the surface may be bumpy, or it may result in decreased mandrel solubility. Aquafill™ can be sanded to a smooth finish once it has dried. Allow at least 30 minutes between coats. Aquafill™ does not need to be dried in an oven, simply allow to air dry. The washout time for Aquafill™ is slightly longer than that of Aquacore™, and Aquapour™. The edges of the mandrel may need additional soaking time of about 15 minutes before coming out of the finished part. The material can be washed away under a faucet or with a standard low-pressure garden hose. No special procedure is needed the disposal of the product; Aquafill™ is completely environmentally friendly. For additional assistance, please contact Advanced Ceramics Manufacturing at 520.547.0850. Page 19 of 31 MATERIAL SAFETY DATA SHEET SECTION 1 — PRODUCT AND COMPANY IDENTIFICATION Date Manufacturers Name Address Hazard Ratings March 21, 2006 Advanced Ceramics Manufacturing, LLC. 7800A South Nogales Highway ● Tucson, AZ 85706 Health — 0 Flammability — 0 Reactivity — 0 Product Name AQUAFILL™ Formula Not available Synonyms Chemical Name None Refer to Section 2 Product Information Telephone Number: 520.547.0850 Hazardous Materials Support Center: 800.554.9964 Chemtrec (Spill Related Emergencies): 800.424.9300 SECTION 2 — INGREDIENTS Notes Aquafill™ has no known hazardous properties. The formula is proprietary information and is the property of Advanced Ceramics Manufacturing SECTION 3 — PHYSICAL DATA Boiling Point Specific Gravity Vapor Density Appearance & Odor % Volatiles by Weight 212°F/100°C (H2O = 1): 1.0 N/A White paste with no detectable odor. N/A SECTION 4 — FIRE AND EXPLOSIVE DATA Flash Point N/A Special Fire Fighting Procedures N/A Stability N/A Conditions to Avoid N/A Auto ignition Temperature N/A Unusual Fire & Explosion Hazard N/A SECTION 5 — HEALTH HAZARD INFORMATION Eye Contact Direct contact may cause irritation. Skin Contact Direct contact may cause irritation. Inhalation Ingestion N/A No known hazard. Signs & Symptoms of Exposure to Airborne Dust N/A Medical Conditions Aggravated by Exposure N/A Page 20 of 31 No specific information available. Routes of Exposure N/A Effects of Overexposure FIRST AID PROCEDURES Eyes Flush eyes with running water for 15 minutes — lift upper and lower eyelids. Skin Wash skin thoroughly with mild soap and water. Inhalation Ingestion Medical Conditions Aggravated by Exposure Carcinogenic Assessment If dry sanded, provide ventilation to maintain a dust level below the PEL/TLV. No specific information available. N/A No components used in this formula are listed as carcinogenic. SECTION 6 — REACTIVITY DATA Hazardous Decomposition Products Hazardous Polymerization Conditions to Avoid Stability Chemical Incompatibility None are to be anticipated under normal or recommended handling and storage conditions. During decomposition the toxic fumes of carbon monoxide, carbon dioxide, nitrogen oxides, aldehydes, carboxylic acids, and smoke. None are to be anticipated under normal or recommended handling and storage conditions. None known. Stable under normal conditions. Avoid strong oxidizing agents. SECTION 7 — PRECAUTIONS FOR SAFE HANDLING AND USE Steps to be Taken if Material is Spilled or Released Waste Disposal Method Precautions to be taken in Handling and Storing Ventilation Requirements Mop up and place in a closed container and hold for waste disposal, or reuse. Not an RCRA Hazardous waste. Dispose of in accordance with applicable federal, state and local regulations. Keep container closed to avoid dry out. Maintain positive ventilation. SECTION 8 — SPECIAL PROTECTION INFORMATION Respiratory Protection Eye Protection Skin Protection Other Clothing & Equipment Work/Hygiene Practices Ventilation A NIOSH approved respirator for toxic dust is recommended if the PEL/TLV is exceeded. Safety glasses or goggles. Rubber gloves should be worn to prevent excessive or repeated skin contact. Work clothing or coveralls to minimize skin contact. Avoid creating dust. Maintain positive ventilation. SECTION 9 — TRANSPORT INFORMATION U.S.A. DOT General Not regulated. Non-hazardous; non-restricted. SECTION 10 — SPECIAL PRECAUTIONS TSCA Listing All ingredients are on the TSCA inventory, or exempt. The information contained herein is believed to be accurate. However, it is provided solely for the customer's consideration, investigation and verification. Advanced Ceramics Manufacturing hereby specifically disclaims any and all warranties, express or implied, regarding the accuracy and completeness of such information, and makes no representations with respect thereto. Page 21 of 31 INSTRUCTIONS Aquaseal™ — WSS 3818 Aquaseal™ has been specially formulated to seal the water-soluble mandrel materials Aquacore™, Aquacore™ Premium and Aquapour™. Form the mandrel material into the desired shape and dry it in a convection oven to cure. Once the mandrel is dried and cooled, apply Aquaseal™ to seal the product prior to usage. It will take 3-4 coats to acquire the desired finish. NOTE: Aquaseal™ is not to be used on mandrel prior to drying in convection oven Tips for Applying Aquaseal™ Shake sealer well before applying it to the mandrel, as settling is common. Aquaseal™ can be sprayed or brushed onto the mandrel. Aquaseal™ can be sprayed on with an airless sprayer. Aquaseal™ can be applied with any brush suitable for latex or water-based paint. It will take several coats to obtain the desired finish on the mandrel material. Recommendation: Spray the first coat onto the mandrel and allow to dry. Once the first coat is dry, you can continue to spray or brush the additional coats. Drying times for Aquaseal™ vary according to humidity and room temperature. It will be necessary to apply 3-4 coats. We have added an environmentally safe dye to aid in detecting how well the sealer is applied. Allow approximately 30 minutes drying time in an oven at 100ºF between coats for sealer to dry properly. To remove, simply wash out mandrel material and sealer with tap water. Room temperature water will remove sealer, but heated water will significantly increase the wash out process. Aquaseal™ takes slightly longer to dissolve than the mandrel, but still requires only water. Soaking in water for 15 minutes will loosen sealer. No special procedure is needed for the disposal of the product; Aquaseal™ is completely environmentally friendly. For additional assistance, please contact Advanced Ceramics Manufacturing at 520.547.0850 Page 22 of 31 MATERIAL SAFETY DATA SHEET SECTION 1 — PRODUCT AND COMPANY IDENTIFICATION Date Manufacturers Name Address Hazard Ratings March 21, 2006 Advanced Ceramics Manufacturing, LLC. 7800A South Nogales Highway ● Tucson, AZ 85706 Health — 0 Flammability — 0 Reactivity — 0 Product Name Formula Synonyms Chemical Name AQUASEAL™ 3818 Not available None Refer to Section 2 Product Information Telephone Number: 520.547.0850 Hazardous Materials Support Center: 800.554.9964 Chemtrec (Spill Related Emergencies): 800.424.9300 SECTION 2 — INGREDIENTS Notes Aquaseal™ 3818 has no known hazardous properties. The formula is proprietary information and is the property of Advanced Ceramics Manufacturing. SECTION 3 — PHYSICAL DATA Boiling Point Specific Gravity Vapor Density Appearance & Odor % Volatiles by Weight 212°F/100°C (H2O = 1): 1.0 <1 Blue or clear liquid with slight sweet odor. 75-85 SECTION 4 — FIRE AND EXPLOSIVE DATA Flash Point N/A Special Fire Fighting Procedures N/A Stability N/A Conditions to Avoid N/A Auto ignition Temperature N/A Unusual Fire & Explosion Hazard Solid active ingredient heated in open flame can produce potentially toxic substances. SECTION 5 — HEALTH HAZARD INFORMATION Eye Contact Direct contact may cause irritation. Skin Contact Direct contact may cause irritation. Inhalation Ingestion N/A No known hazard. Signs & Symptoms of Exposure to Airborne Dust N/A Medical Conditions Aggravated by Exposure N/A Page 23 of 31 No specific information available. Routes of Exposure N/A Effects of Overexposure FIRST AID PROCEDURES Eyes Flush eyes with running water for 15 minutes — lift upper and lower eyelids. Skin Wash skin thoroughly with mild soap and water. Inhalation Ingestion Medical Conditions Aggravated by Exposure Carcinogenic Assessment No specific information available, but unlikely route of exposure. No specific information available. N/A No components used in this formulation are listed as carcinogenic. SECTION 6 — REACTIVITY DATA Hazardous Decomposition Products Hazardous Polymerization Conditions to Avoid Stability Chemical Incompatibility Small amounts of hydrogen chloride. None are to be anticipated under normal or recommended handling and storage conditions. None known. Stable under normal conditions. None known. SECTION 7 — PRECAUTIONS FOR SAFE HANDLING AND USE Steps to be Taken if Material is Spilled or Released Waste Disposal Method Precautions to be taken in Handling and Storing Ventilation Requirements Soak up with inert absorbent such as sand, earth or vermiculite and put in closed container for prompt disposal. Not an RCRA Hazardous waste. Dispose of in accordance with applicable federal, state and local regulations. Keep container closed to avoid dry out. Maintain positive ventilation. SECTION 8 — SPECIAL PROTECTION INFORMATION Respiratory Protection Eye Protection Skin Protection Other Clothing & Equipment Work/Hygiene Practices Ventilation No special respiratory requirements — unlikely route of exposure. Chemical resistant safety glasses or goggles as a minimum. Rubber gloves should be worn to prevent excessive or repeated skin contact. Work clothing or coveralls to minimize skin contact. N/A Maintain positive ventilation. SECTION 9 — TRANSPORT INFORMATION U.S.A. DOT General Not regulated. Non-hazardous; non-restricted. SECTION 10 — SPECIAL PRECAUTIONS TSCA Listing General All ingredients are on the TSCA inventory, or exempt. Avoid freezing temperatures. Heating solid active ingredients above 500°F may cause formation of potentially toxic substances. Wash hands thoroughly after handling. Do not smoke while using, nor contaminate with tobacco products. The information contained herein is believed to be accurate. However, it is provided solely for the customer's consideration, investigation and verification. Advanced Ceramics Manufacturing hereby specifically disclaims any and all warranties, express or implied, regarding the accuracy and completeness of such information, and makes no representations with respect thereto. Page 24 of 31 Instructions for Fastcore & Rapidcore Mandrels !!! MOST IMPORTANT !!! FASTCORE MANDRELS ARE EXTREMLY WATER SOLUBLE AND THEREFORE HAVE TO BE KEPT DRY AT ALL TIME!!! OPEN THE MANDREL-PACKAGE ONLY JUST PRIOR TO THE LAYUP! A Fastcore mandrel consists of two components. The internal body is a highly porous water soluble ceramic material and the exterior is a sealer. The sealer could be either a Teflon-tape film or Aquaskin. The Aquaskin is also water soluble, although designed as to be less soluble than the internal ceramic to allow for handling and the application of mold release. Mandrels sealed with Aquaskin are usually used in composite applications up to 250F. Teflon tape is recommended for applications above 250F and up to 350F. Fastcore mandrels arrive in a sealed bag for the purpose of keeping the mandrel protected from ambient humidity and natural skin moisture. The vacuum bag does not protect the mandrel from impact damage. The mandrel should be maintained in the vacuum bag until the time of lay-up. The mandrel may be stored indefinitely in the vacuum bag, but should be stored in a cool location. The mandrel is labeled. The label includes Mandrel ID, PO and most important a weight factor in Grams. This value is the weight of the complete mandrel including package. As the mandrel arrives ensure that the mandrel did not pick up any moisture by simply weighing the complete package and comparing the factor with the weight factor written on the bag of the mandrel. Talk to an ACM- Sales representative if you have any more questions regarding shipping and handling of the Fastcore mandrel. MOLD RELEASE Page 25 of 31 Mold release such as FreKote 700-NC® may be used to create a non tacky surface between the applied composite and the Fastcore mandrel sealed with Aquaskin. ACM does not specifically endorse any brand of mold release, and customer feedback has shown Aquaskin sealer is amendable to mold releasing with many materials depending on process requirements. Note: The Aquaskin material will soften with increased temperature. Accordingly, heat should not be applied to flash solvent or mold release. Room temperature application of mold release and any de-bulking is suggested. It is important to always minimize contact of mandrel with solvent as they may lead to a failure of the mandrel during processing. Mandrels sealed with Teflon tape may not require further release materials. CURING Temperature The Fastcore mandrels are designed to operate in a range of operating conditions. Be sure that your specific mandrel has been approved for the desired processing conditions before continuing. Utilization of thermal cure processes such as pre-preg or high temp resins may require several hours of the mandrel at desired temperature. To ensure a successful composite part, the placement of thermal couples is important. Proper placement will ensure the mandrel is not over heated and able to maintain proper dimensional properties. NOTE: Overheating of the mandrel may result in distortion of the finished composite part. Thermal couples should ideally be placed between the applied material and the mandrel. This will ensure that the applied material is able to reach the measured temperature. The thermocouple should never be placed into the mandrel as the Fastcore will act to insulate the ovens thermal gradient and force the controller to drastically overshoot the desired set point. Unless otherwise stated the Fastcore mandrel should never be heated above 350‘F. Non-Uniform thermal gradients in the user‘s autoclave or oven may cause damage to the mandrel if the critical temperature is exceeded. High temperature mandrels are suggested to be cured at 340‘F to allow for fluxuation up to 350‘F. Please contact your ACM-Sales representative if you need further assistance regarding thermal processing. Pressure Consolidation of composites is essential to developing full strength. Accordingly the majority of processes require the composite laid up mandrel to undergo various pressures and temperatures as discussed above. Page 26 of 31 Again it is important that the mandrel that is provided is qualified for the specific process. Fastcore mandrels may be prepared using a variety of mandrel-materials to reach the desired properties for each specific application process. Please check to ensure that your processing conditions are compliant which the Fastcore mandrel provided. The application of pressure to the mandrel is very similar to any other material. Ramp rates and cycle times are defined by the composite system and should follow the manufactures‘ specification. However due to the hygroscopic (Water Loving) nature of the water soluble Fastcore material constant attention must be given to ensure the mandrel comes in contact with as little moisture as possible. In addition it is important to maintain full vacuum throughout the processing cycle on the mandrel to ensure that if any residual moisture is released during the process that it is able to be removed from the system by way of the vacuum. NOTE: Always keep the vacuum operating during composite curing. REMOVAL To clean out the mandrel, simply apply tap water to an exposed surface of the mandrel. Some Washout Tips: If a Fastcore mandrel with Aquaskin sealer has been used, mechanically break the surface of the Aquaskin, thus exposing the more porous ceramic core. Remove the core with agitation, leaving only the Aquaskin layer residing in the composite. Next just allow the part to soak overnight, this will increase the speed of wash-out and minimize the labor in the Aquaskin removal process. The use of high pressure and/or warm/hot water also increases the speed of material removal. If a Fastcore mandrel has been provided with Teflon Tape, simply washout the core material and then pull out the complete Teflon tape. This process can be simplified when applying water between the composite part and the Teflon coating. The mandrel material is a green product, and is environmentally friendly; nevertheless the ceramic material will clog drains. Therefore, we recommend capturing the ceramic and disposing of the material in a dumpster. Please contact Advanced Ceramics Manufacturing at 520-547-0850 with any concerns or questions. Page 27 of 31 Request Sheet for Fastcore & Rapidcore Mandrels File Preparation All files must be in the form of either “.IGS or .STP” for proper communication of data to our software platform. Please ensure that the units are also provided for which the part is measured. Files may be transferred by email info@acmtucson.com . In the event that the file is of proprietary nature please make sure to annotate the file name accordingly with the term ―confidential‖. Example ―Airbus Part 34d-cx CONFIDENTIAL.igs‖ All confidential files will be stored in a secure location and destroyed at the request of the customer. Customers who are in need of further protection can make other arrangements such as contract or PIA agreements. DO NOT FORGET – ACM is AS9100B CERTIFIED – and therefore required to have documentation control and customer property logs in house. Processing Information Complete processing parameters are required to ensure mandrel success: Desired Mandrel Tolerances: ______________________ (Ex +/- 0.015 Inch) Mandrel Usage Process: ______________________ (Closed mold, RTM, Vacuum, Wet layup etc) Mandrel Processing Temperature: ______________________ (C) Maximum Mandrel Temperature Mandrel Processing Pressure: ______________________ (Psi/MPa) Maximum Mandrel Pressure Processing Duration: ______________________ (‗Hr) Total Time Exposed to Above Condition Sealing Method Customers are encouraged to try the two current sealing methods prior to Rapid Core to select the desired surface finish and removal properties. Current methods include a high temperature Teflon tape sealer or complete water soluble sealer Aquaskin. Desired Sealing Method: ______________________ (Aquaskin/Teflon Tape) Note: Be sure to review the Fastcore/Rapidcore mandrel instruction sheet for proper handling of water soluble mandrels. Page 28 of 31 7800A South Nogales Highway ● Tucson, AZ 85706 t: 520.547.0850 ● f: 520.547-0851 ● www.acmtucson.com MATERIAL SAFETY DATA SHEET SECTION 1 — PRODUCT AND COMPANY IDENTIFICATION Date Manufacturers Name Address Hazard Ratings November 1, 2010 Advanced Ceramics Manufacturing 7800A South Nogales Highway ● Tucson, AZ 85756 Health — 2 Flammability — 0 Product Name Formula Synonyms Chemical Name Reactivity — 0 FastCore & RapidCore Not available None Refer to Section 2 Product Information Telephone Number: 520.547-0850 Hazardous Materials Support Center: 800.554.9964 Chemtrec (Spill Related Emergencies): 800.424.9300 SECTION 2 — INGREDIENTS Notes Fastcore & RapidCore has no known hazardous properties. The formula is proprietary information and is the property of Advanced Ceramics Manufacturing. SECTION 3 — PHYSICAL DATA Boiling Point Specific Gravity Vapor Density Appearance & Odor % Volatiles by Weight N/A (H2O = 1): 0.54 [at 250 psi/1.72 MPa Compaction] N/A White solid with no detectable odor. N/A SECTION 4 — FIRE AND EXPLOSIVE DATA Flash Point Special Fire Fighting Procedures Stability Conditions to Avoid Noncombustible below 500'F N/A Stable material may act as an oxidizer due to the presence of small amounts of caustic. Autoignition Temperature N/A Unusual Fire & Explosion Hazard N/A SECTION 5 — HEALTH HAZARD INFORMATION Eye Contact Skin Contact Inhalation Ingestion Signs & Symptoms of Exposure to Airborne Dust Medical Conditions Aggravated by Exposure Direct contact may cause irritation. Direct contact may cause irritation. When machining in the cured state, repeated exposure to dust may cause . Special consideration should be given to avoid dust. delayed lung injury. Presence of Crystiliine Silica may be possible as the product is derived No known hazard. May result in cough, dyspnea, wheezing, or impaired pulmonary functions. N/A Page 1 MSDS Aqua_MASTER Routes of Exposure N/A Effects of Overexposure N/A FIRST AID PROCEDURES Eyes Flush eyes with running water for 15 minutes — lift upper and lower eyelids. Skin Wash skin thoroughly with mild soap and water. Inhalation Ingestion Medical Conditions Aggravated by Exposure Carcinogenic Assessment Remove to fresh air. Never give anything by mouth to an unconscious person. Do not induce vomiting if swollowed.Give large glasses of water or milk. Seek medical attention. N/A No components used in this formulation are listed as carcinogenic. SECTION 6 — REACTIVITY DATA Hazardous Decomposition Products None are to be anticipated under normal or recommended handling and storage conditions. Hazardous Polymerization None are to be anticipated under normal or recommended handling and storage conditions. Conditions to Avoid Stability Chemical Incompatibility Storing with acids or metals Stable under normal conditions. Acids SECTION 7 — PRECAUTIONS FOR SAFE HANDLING AND USE Steps to be Taken if Material is Spilled or Released Waste Disposal Method Precautions to be taken in Handling and Storing Ventilation Requirements Dry material can be shoveled up, liquid material can be removed with a vacuum truck. Neutralize remaining traces with any dilute inorganic acid (hydrochloride, sulfuric or acetic acid). Flush spill area with water followed up by liberal covering of sodium bicarbonate. All clean-up material should be removed for proper treatment or disposal . Spills on other than pavement (e.g. dirt or sand) may be handled by removing the affected soil and placing in approved containers. Keep container closed to avoid dry out. Maintain positive ventilation. SECTION 8 — SPECIAL PROTECTION INFORMATION Respiratory Protection Eye Protection Skin Protection Other Clothing & Equipment Work/Hygiene Practices Ventilation Use of a Class M respirator where dust is generated is recommended. Chemical resistant safety glasses or goggles as a minimum. Rubber gloves should be worn to prevent excessive or repeated skin contact. Work clothing or coveralls to minimize skin contact. Avoid creating dust. Maintain positive ventilation. SECTION 9 — TRANSPORT INFORMATION U.S.A. DOT General Not regulated. Non-hazardous; non-restricted. SECTION 10 — SPECIAL PRECAUTIONS TSCA Listing All ingredients are on the TSCA inventory, or exempt. The information contained herein is believed to be accurate. However, it is provided solely for the customer's consideration, investigation and verification. Advanced Ceramics Manufacturing hereby specifically disclaims any and all warranties, express or implied Page 2 MSDS Aqua_MASTER Page 31 of 31