Nitron Catalog 2013 Full Catalog

Engineered Pressure Sensitive
and Heat Activated Adhesives
Aerospace and Defense
our mission
Our mission as an engineered adhesives company
is to provide superior products and services.
Our goal is to exceed the expectations of our
customers, employees and shareholders through
the integration of people, engineering, innovative
solutions and technology.
our quality policy
We achieve customer satisfaction by providing
quality products and working towards continuous
improvement of our products and processes. We
empower employees to participate and excel.
speciality products
Nitron Technologies is an industry trusted source of pressure
sensitive adhesives. Our engineered adhesive solutions are a key
component in mounting, laminating, bonding and fastening for a
wide range of aerospace and defense applications. Our expertise
in adhesive coating technology inspires new cost effective
product designs. We offer a wide range of adhesives in many
form factors.
APPLICATIONS ENGINEER
If you have questions or if there is a specific solution you
are searching for, please contact Nitron Technologies at
(330)686-9038. Sales Representatives and Distributors are also
listed on our website.
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Adhesive Construction
How to Use this Catalog
Nitron Technologies has many standard products and the basic characteristics are explained below. Or,
contact one of our Application Engineers to assist you in selection of a product for your specific application.
Custom solutions are also available for our roll tape and die cut products.
Adhesive Configuration
Single-Coated
Double-Coated
Free Film
Carrier Membrane
The term “carrier” describes the material coated with adhesive. A carrier’s primary function is to carry
the adhesive, but it can also provide reinforcing strength, gap filling, insulation, shock absorption, and
dimensional stability to the product.
• Paper Carriers: Cellulose fiber that can be treated with various chemicals and many color choices.
• Polyester (PET) Film: Clear film with high tensile strength. Good barrier properties to most chemicals.
• Polypropylene (PP) Films: Oriented and non-oriented versions. Clear, white or colored films. Water
resistant. Not good barrier properties for chemicals.
• Polyethylene (PE) Films: Similar to PP films but are more easily stretched and relatively inexpensive.
• Polyethylene (PE) Foam: Cross-linked, closed cell foam.
• Urethane Foam: Available in ester and ether forms. Also available in many thicknesses and densities
and designed to work for specific applications.
• Neoprene Foam: Used to produce double-coated mounting foams for special applications. Strong and
provide excellent chemical resistance.
• Scrim (Cloth): Threads of material woven into a variety of patterns.
• Foil: Dead soft aluminum. Provides excellent tensile strength and conforms to uneven geometry.
Adhesive Type
• Rubber: Has higher tack than acrylic adhesives as well as higher shear strength, but has limited UV
resistance.
• Acrylic: Has better resistance to solvents, chemicals and water. Acrylic adhesive may be a better choice
for applications that will operate at elevated temperatures.
• Thermoset: Heat-assisted lamination that provides high strength at low and elevated temperatures.
Commonly used to bond friction materials to metal.
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Adhesive Construction
Adhesive Thickness
The thickness of the adhesive material is generally determined by the application surface. In most cases,
the design objective is to achieve the highest “wetting area” where the adhesive is in contact with the
surface while using the least amount of material. An experienced Adhesive Applications Engineer can
help determine an optimal solution.
Liner
The liner is the material used in manufacturing the product and is discarded at installation.
• Densified Kraft Paper Liners (SCK): Papers coated with silicone release. Super Calendered Kraft “SCK”.
60# SCK: Good for most applications.
80# SCK: Thicker and stiffer material better for die-cutting processes and easier removal during
assembly.
• Polycoated Kraft Paper Liners (PCK): Polyethylene improves dimensional and moisture stability.
72# PCK: White liner is 6.0 mils thick.
83# PCK: Brown (unbleached) liner is 6.4 mils thick.
90# PCK: White liner is 6.9 mils thick. For use on sheeted product. Layflat and easy release.
12pt Board: Polycoated, brown (unbleached) board liners. Thick and stiff. Ideal for die cutting and
easier installation handling.
• Coated Kraft Liners (CCK): Bleached papers with a silicone release.
80# CCK: 4.8 mils thick.
60# CCK: 3.6 mils thick.
• Film Liners: Clear or opaque with excellent moisture resistance and produces a super smooth adhesive.
Polyester (PET): Very stable, high tensile and tear strength.
Low Density Polyethylene (LDPE): Conformable liner with elastic properties.
High Density Polyethylene (HDPE): Stronger and less elastic than low density. Tolerates higher
temperatures which permits processing through ovens.
Adhesive Configurations
• Roll: 3” standard core size. Roll width defined by part number suffix dash number. Length defined in
spec sheet notes for each product type.
• Sheet: Many products are available in sheet form.
• Die Cut: Some products are designed for die cutting. Provide .dxf drawing for quotation.
• Custom: Nitron Technologies excels at providing custom adhesive solutions. Please inquire.
Specifications
Many of the products in this catalog have been tested to OEM or Airworthiness Authority specifications
for flame resistance and smoke density. Examples of these specifications are:
• BAC 5319 Application of Decorative Surfaces to Interior Panels
• FAR 25.853(a), BMS5-133F Type IV, Class 1
• Airbus ABD0031, Para. 7.3.2 and 7.4
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NRP
Rubber, Double-Coated Films, Single Liner
General Description
Polyester carrier provides dimensional stability and good die cutting properties.
Rubber adhesive provides high tack.
End Use Temperature to 180°F (82°C)
No. Description and Usage
1
Extra thick polyester carrier provides high shear resistance.
5
Carpet Tape with thick adhesive. Clean removal from most surfaces.
6
Polycoated Board Liner aids in die cutting and ease of assembly handling.
Part
No. Number - Adhesive
Width
1
2
3
4
5
6
7
NRP123NRP124NRP125NRP126NRP127NRP128NRP129-
Rubber
Rubber
Rubber
Rubber
Rubber
Rubber
Rubber
Adhesive
Thickness
Carrier
Total Tape
Thickness
inch
1.8 mil / 1.8 mil
2.0 mil / 2.0 mil
1.2 mil / 1.2 mil
2.0 mil / 2.0 mil
2.6 mil / 2.6 mil
2.0 mil / 2.0 mil
2.0 mil / 2.0 mil
1.0 mil PET
0.5 mil PET
0.5 mil PET
0.5 mil PET
0.5 mil PET
0.5 mil PET
0.5 mil PET
0.0046
0.0045
0.0029
0.0045
0.0057
0.0045
0.0045
Liner
83# Brown PCK
60# White SCK
60# White SCK
80# White SCK
80# White SCK
12pt Board
80# White SCK
Quick
Peel
Shear,
Tack Adhesion Hours to
lbs/in²
lbs/in²
Fail
11.5
12.0
10.0
12.0
14.0
12.0
12.0
11.5
12.0
11.0
12.0
14.0
12.0
12.0
300+
500+
500+
500+
500+
500+
500+
Part Number: Dash Number is the width in decimal inches. Example: NRP125-0.25 is 1/4 inch wide.
Standard Roll Length: 60 yards. Maximum Width 54 inch. NRP127 available in 60 inch width.
Peel Adhesion lbs/in², Stainless Steel, 30 minutes. Shear, Hours to Fail, Stainless Steel, 2.2 lbs/in² (1000 g/in²) @ 72°F.
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Acrylic, Double-Coated Films, Single Liner
NAP
General Description
Polyester carrier provides dimensional stability and good die cutting properties. Acrylic adhesive provides lower tack and has excellent resistance to UV light exposure.
End Use Temperature to 250°F (121°C)
No. Description and Usage
3, 4 Higher tack modified acrylic.
Part
No. Number - Adhesive
Width
Adhesive
Thickness
Carrier
Total Tape
Thickness
inch
Liner
Quick
Peel
Shear,
Tack Adhesion Hours to
lbs/in²
lbs/in²
Fail
1
2
NAP223NAP224-
Acrylic
Acrylic
2.4 mil / 2.4 mil
1.1 mil / 1.1 mil
0.5 mil PET
0.5 mil PET
0.0052
0.0026
60# White SCK
60# White SCK
3.5
2.4
4.0
3.5
300+
300+
3
NAP225-
Modified
Acrylic
1.8 mil / 1.5 mil
0.5 mil PET
0.0037
72# White PCK
6.5
4.5
300+
4
NAP226-
Modified
Acrylic
2.0 mil / 2.0 mil
0.5 mil PET
0.0050
74# White PCK
8.5
8.5
300+
5
NAP227-
Acrylic
2.4 mil / 2.4 mil
0.5 mil PET
0.0052
80# White CCK
80# White CCK
4.0
4.0
300+
Part Number: Dash Number is the width in decimal inches. Example: NAP125-0.25 is 1/4 inch wide.
Standard Roll Length: 60 yards. Maximum Width 54 inch.
Peel Adhesion lbs/in², Stainless Steel, 30 minutes. Shear, Hours to Fail, Stainless Steel, 2.2 lbs/in² (1000 g/in²) @ 72°F.
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Specialty
General Description
No.
1
2
3
4
5
6
Description and Usage
Permanent/Removable. Low tack is ideal for applications that need to be removed and repositioned.
Blackbond latex impregnated black paper carrier. Bond plastic or metal placards or faceplates.
Opaque block-out.
White Fiber Stock light weight paper. General purpose bonding.
Easy to handle in sheet form because of 2 liners.
Ideal for gasket and seals. A permanent/removable tape.
Window Protection: Heat Sensitive Film designed to protect surface of windows during production
or refurbishment.
The low tack also makes it suitable for protecting isle carpet during cabin maintenance
(16” and 24” x 200ft rolls).
Polymeric Scrim reinforced carrier adds dimensional stablity. Conformable. For gaskets, solid plastic
and foam plastic.
Part
No. Number - Adhesive
Width
Adhesive
Thickness
Carrier
Total Tape
Thickness
inch
Liner
Quick
Peel
Shear,
Tack Adhesion Hours to
lbs/in²
lbs/in²
Fail
1.0 Clear PP
0.0033
80# White SCK
0.5
0.4
300+
90# White PCK
9.9
7.0*
300+
300+
1
NRPP323-
Rubber /
Removable
Acrylic
1.4 mil / 0.7 mil
2
3
NRB324NRF325-
Rubber
Rubber
1.5 mil / 1.5 mil Blackbond
1.2 mil / 1.2 mil White Fiber Stock
0.0058
0.0037
80# White CCK
7.8
5.0*
Acrylic /
Rubber
1.5 mil / 1.5 mil
0.5 mil PET
0.0035
80# White SCK
11.0
8.5
300+
1.29 mil
4.0 mil Heat
Sensitive LDPE
0.0053
40# SCK
2.0
2.0
100+
2.5 mil / 2.5 mil
Scrim
0.0060
80# White SCK
4.5
4.5
300+
4 NARP3275
NAL328- Blue Acrylic
6
NAS329-
Acrylic
Part Number: Dash Number is the width in decimal inches. Example: NRF325-0.25 is 1/4 inch wide.
Standard Roll Length: 60 yards. Maximum Width 54 inch.
Peel Adhesion lbs/in², Stainless Steel, 30 minutes. Shear, Hours to Fail, Stainless Steel, 2.2 lbs/in² (1000 g/in²) @ 72°F.
* The adhesion frequently exceeded the strength of the carrier material and results in delamination in the range of
5 to 7 lbs.
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Acrylic, Free Film
NAF
General Description
Acrylic adhesive provides lower tack and has excellent resistance to UV light exposure and elevated
temperature resistance.
End Use Temperature to 250°F (121°C)
No. Description and Usage
1, 2, 3 Meets UL 969 Marking and Labeling System for both indoor and outdoor exposure.
1, 4 Thin adhesive gives low profile appearance.
5
Aggressive tack for long term adhesion.
6
Translucent blue LDPE film liner allows part to be vacuum formed.
7
Use where reinforced liner or stiffness is not required.
Part
No. Number - Adhesive
Width
1
NAF423-
Acrylic
Adhesive
Thickness
Carrier
Total Tape
Thickness
inch
Liner
Quick
Peel
Shear,
Tack Adhesion Hours to
lbs/in²
lbs/in²
Fail
2.0 mil
-
0.0020
83# Brown PCK
4.0
4.1
300+
4.5
4.5
300+
5.0
7.0
10.8
300+
300+
300+
2
NAF424-
Acrylic
3.0 mil
-
0.0030
83# Brown
PCKSCK
3
4
5
NAF425NAF426NAF427-
Acrylic
Acrylic
Acrylic
5.0 mil
2.0 mil
5.0 mil
-
0.0050
0.0020
0.0050
83# Brown PCK
74# White PCK
5.5
7.0
11.5
4.5
4.5
300+
3.0
4.0
150+
74# White PCK
6
NAF428-
Acrylic
3.0 mil
-
0.0030
4.0 mil Blue LDPE
60# White SCK
7
NAF429-
Acrylic
1.0 mil
-
0.0010
3.2 mil SCK
2.4 mil SCK
Part Number: Dash Number is the width in decimal inches. Example: NAF425-0.25 is 1/4 inch wide.
Standard Roll Length: 60 yards. Maximum Width 54 inch.
Peel Adhesion lbs/in², Stainless Steel, 30 minutes. Shear, Hours to Fail, Stainless Steel, 2.2 lbs/in² (1000 g/in²) @ 72°F.
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NRF
Rubber, Double-Coated Films, Single Liner, Foam Carrier
General Description
Closed Cell Polyethylene Foam. Rubber adhesive provides high tack typically exceeding strength of foam.
Highly conformable and compressible when applied to uneven, irregular or contoured surfaces.
Applied in cushioning, sealing, sound dampening and mirror mounting.
End Use Temperature to150°F (66°C)
Part
No. Number - Adhesive
Width
Adhesive
Thickness
Carrier
Total Tape
Thickness
inch
Liner
Quick
Peel
Shear,
Tack Adhesion Hours to
lbs/in²
lbs/in²
Fail
1
NRF523-
Rubber/
Rubber
2.7 mil / 2.7 mil
1/32” White PE
Foam
0.0360
83# Brown PCK
9.0
Foam Tear *
300+
2
NRF524-
Rubber/
Rubber
2.7 mil / 2.7 mil
1/16” White PE
Foam
0.0660
83# Brown PCK
-
Foam Tear *
300+
3
NRF525-
Rubber/
Rubber
2.7 mil / 2.7 mil
1/16” White PE
Foam
0.0660
80# White PCK
-
Foam Tear *
300+
4
NRF526-
Rubber/
Rubber
1.8 mil / 1.8 mil
1/32” White PE
Foam
0.0340
80# White PCK
-
Foam Tear *
300+
5
NRF527-
Rubber/
Rubber
1.8 mil / 1.8 mil
1/16” White PE
Foam
0.0660
80# White PCK
-
Foam Tear *
300+
6
NRF528-
Rubber/
Rubber
1.8 mil / 1.8 mil
1/8” White PE Foam
0.1290
80# White PCK
-
Foam Tear *
300+
Part Number: Dash Number is the width in decimal inches. Example: NFR525-0.25 is 1/4 inch wide.
Standard Roll Length: 36 yards. Maximum Width 54 inch. Custom roll length of 60 yards available as special order.
Peel Adhesion lbs/in², Stainless Steel, 30 minutes. Shear, Hours to Fail, Stainless Steel, 2.2 lbs/in² (1000 g/in²) @ 72°F
* Typically, the adhesion exceeds the strength of the foam in the range of 6 - 9 lbs/in²
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High Strength Adhesive Tape
NRH
General Description
Very aggressive tack and peel adhesion with superior shear strength. Replaces many mechanical fasteners.
Ideal for permanent bonding of substrates in assembly and manufacturing.
Fills gaps and acts as a moisture barrier.
End Use Temperature to 180°F (82°C)
No.
Part
Adhesive
Number
Adhesive
Thickness
Adhesive Total Tape
Width/Liner Thickness
Width
inch
Liner
Quick
Peel
Shear,
Tack Adhesion Hours to
lbs/in²
lbs/in²
Fail
60# White SCK
1 NRH623
Rubber
5.0 mil
1.00 / 1.50
0.0050
20+
22+
300+
60# White SCK
2 NRH624
Rubber
20.0 mil
0.50 / 1.00
0.0200
20+
22+
300+
60# White SCK
3 NRH625
Rubber
20.0 mil
1.00 / 1.50
0.0200
20+
22+
300+
60# White SCK
4 NRH626
Rubber
20.0 mil
2.00 / 3.00
0.0200
20+
22+
300+
60# White SCK
5 NRH627
Rubber
30.0 mil
0.63 / 1.00
0.0300
20+
22+
300+
60# White SCK
6 NRH628
Rubber
35.0 mil
0.75 / 1.50
0.0350
20+
22+
300+
60# White SCK
7 NRH629
Rubber
35.0 mil
0.50 / 2.00
0.0350
20+
22+
300+
60# White SCK
8 NRH630
Rubber
35.0 mil
1.00 / 1.50
0.0350
20+
22+
300+
60# White SCK
9 NRH631
Rubber
50.0 mil
2.00 / 2.40
0.0500
20+
22+
300+
Standard Roll Length: 60 yards.
Peel Adhesion lbs/in², Stainless Steel, 30 minutes. Shear, Hours to Fail, Stainless Steel, 2.2 lbs/in² (1000 g/in²) @ 72°F.
Nitril Phenolic Filmed Adhesive
NPF
General Description
Bonding friction material or similar applications. Heat-assist lamination at about 150°F depending on
substrate.
Plastic flow during cure contributes toward 100% contact with the substrate. The material becomes a
thermoset after cure. High strength properties at low and elevated temperatures and excellent chemical
resistance.
Part
No. Number - Adhesive
Width
Adhesive
Thickness
Disc Shear
Strength
psi
Film
Thickness
inch
Liner
1
NPF623- Thermoset
1.0 mil
2,500+ @ 73°F
500+ @ 400°F
0.0010
60# White SCK
2
NPF624- Thermoset
2.2 mil
2,500+ @ 73°F
500+ @ 400°F
0.0022
60# White SCK
Curing Conditions: 350°F for 15 min, 370°F for 10 minutes, or 400°F for 5 minutes.
Part Number: Dash Number is the width in decimal inches. Example: NPF623-0.25 is 1/4 inch wide.
Standard Roll Length: 60 yards. Maximum Width 56 inch.
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Product Information and Terms of Sale
Storage
Store under normal conditions of 70°F (21°C) and 50% relative humidity in the original
carton.
Shelf Life
To obtain best performance use this product within 24 months from date of manufacture.
Technical Information
The technical information, recommendations and other statements in this document
are based upon tests and experience Nitron Technologies believes to be reliable, but the
accuracy or completeness of such information is not guaranteed. Nitron Technology
reserves the right to make changes in product design or specifications at any time without
providing prior notice to Buyer.
Product Use
Many factors beyond Nitron Technologies control and uniquely within the user’s
knowledge and control can affect the use and performance of a Nitron Technologies
product in a particular application. Given the variety of factors that can affect the use and
performance of the Nitron Technologies product, user is solely responsible for evaluating
the Nitron Technologies product and determining whether it is fit for the particular
purpose and suitable to the user’s method of application.
Warranty, Limited Liability
and Disclaimer
Unless an additional warranty is specifically stated on the applicable Nitron Technologies
product package or product literature, Nitron Technologies warrants that each Nitron
Technologies product meets the applicable Nitron Technologies product specification
at the time Nitron Technologies ships the product. Nitron Technologies makes no other
warranties or conditions, expressed or implied, including but not limited to, any implied
warranty or condition of merchantability or fitness for a particular purpose or any implied
warranty or condition arising out of a course of dealing, custom or usage of trade. If the
Nitron Product does not conform to this warranty then the sole and exclusive warranty is
at Nitron Technologies’ option, either replacement of the Nitron Technologies product or
refund of the purchase price.
Limitation of Liability
Except where prohibited by law, Nitron Technologies will not be liable for any loss or
damages arising from the Nitron Technologies product, whether direct, indirect, special,
incidental or consequential, regardless of the legal theory asserted, including warranty,
contract, negligence or strict liability.
Conformance
Nitron Technologies products are supplied with a Certificate of Conformance. All products
supplied by Nitron Technologies are manufactured in facilities under a quality systems
registered to ISO9001.
Payment Terms
Net 30 days from the date of invoice subject to credit approval. In the event of delay in
payment, Nitron Technologies shall have the right to suspend deliveries, or require full or
partial payment in advance, or cancel the order until full payment is received. The Buyer
agrees to pay all legal fees and court costs incurred by Nitron Technologies to collect any
amounts owed by the Buyer, including reasonable cancellation charges to cover material,
labor and overhead costs expended by Nitron Technologies.
Delivery
Delivery of many catalog items is from stock in moderate quantities. For custom products
or larger quantities, a delivery date will be quoted upon request.
Roll Sizes
Core Size: 3in (76.2mm). Slitting Width Tolerance: Normal ± 1/32 in (0.8 mm), Precision
Slitting Capabilities: ± 0.005 in (0.13 mm). Length: See specific product. Roll length can be
split into multiple rolls.
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Nitron Technologies LLC
4466 Darrow Rd, Suite 14
Stow, OH 44224
Phone: (330)686-9038
© 2013 Nitron Technologies LLC
www.NitronTech.com
Catalog 2013 Adhesive.indd