docS6T82 8809 - Trelleborg Sealing Solutions
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S6T82 8809 - Trelleborg Sealing Solutions
MATERIAL-DATENBLATT / MATERIAL DATA SHEET Material-Nr.: Material No.: S6T82 Referenz-Material-Nr.: Reference-Material No.: 8809 Elastomerbasis Elastomere base DIN ISO 1629 Härte Hardness DIN 53 505 Farbe Colour Dichte Specific gravity VMQ 60 ± 5 Shore A cremeweiss / cream DIN EN ISO 1183-1 1,24 ± 0,02 g/cm³ Das Werkstoff-Datenblatt befreit den Abnehmer / Anwender nicht selbst die Eignung unserer Ware für den beabsichtigten Verwendungszweck zu prüfen. Das Datenblatt unterliegt nicht dem Änderungsdienst. This is to emphasise that the customer himself is obliged to test the material with regard to its suitability in the application. This data sheet has not a change of service. Polymer Laboratory Stuttgart erstellt am / issued: Fax.: +49 711 7864 778 TSS.PolymerLaboratoryStuttgart@trelleborg.com Unterschrift / signature: 2006-08-29 kfu FB-PLS-001/f2007-04-02 Vers.4 kfu MATERIAL-DATENBLATT / MATERIAL DATA SHEET Material-Nr.: Material No.: S6T82 DATA SHEET MATERIAL REFERENCE 8809 Issue No : 4 APPLICATION Dowty Engineered Seals material reference 8809 is based upon silicone rubber (VMQ). Therefore it has excellent resistance to compression set and degradation at high temperature, and will remain flexible at very low temperatures. It is also resistant to many chemicals including heavy mineral oils and some diester oils, and specifically oxygen and ozone. PROJECTED SERVICE TEMPERATURES Minimum Maximum -65°C (-85F) 150°C (302F) with excursions to 200°C (392F) SPECIFICATIONS DTD 818, Grade N3 DTD 5582B, Grade 60 The information contained herein is accurate to the extent of our current technical knowledge. TISPP UK makes no warranty that the material is suitable for all applications. Customers should undertake their own tests to ensure suitability for particular conditions of operation. TISPP UK Ashchurch Glos. GL20 8JS England Telephone: Tewkesbury: (01684) 299111 Fax: 852210 Polymer Laboratory Stuttgart erstellt am / issued: Fax.: +49 711 7864 778 TSS.PolymerLaboratoryStuttgart@trelleborg.com Unterschrift / signature: 2006-08-29 kfu FB-PLS-001/f2007-04-02 Vers.4 kfu MATERIAL-DATENBLATT / MATERIAL DATA SHEET Material-Nr.: Material No.: S6T82 © TISPP UK 2000 All Rights Reserved Page 2 PROPERTIES Hardness, IRHD Tensile strength, Mpa Elongation at break, % 8809 60 +5, -4 5.0 min 140 min Compression set % - 24 hours at 150°C 20 max Resistance to fluids 1. Standard Oil No. 1 - 168 hours at 125°C Change in hardness, IRHD Change in tensile strength, % Change in elongation, % Change in volume, % -12 max -25 max -20 max +10 max 2. Standard Liquid 101 - 168 hours at 125°C Change in hardness, IRHD Change in tensile strength, % Change in elongation, % Change in volume, % -25 max -30 max -25 max +30 max Resistance to hot air ageing - 336 hours at 200°C Change in hardness, IRHD Change in tensile strength, % Change in elongation, % -5 to +10 -20 max -35 max Polymer Laboratory Stuttgart erstellt am / issued: Fax.: +49 711 7864 778 TSS.PolymerLaboratoryStuttgart@trelleborg.com Unterschrift / signature: 2006-08-29 kfu FB-PLS-001/f2007-04-02 Vers.4 kfu
