Non Elastomers
Style 7551 - Cork and NBR/SBR Rubber
SBR, Styrene- Butadiene Rubber which provides abrasion, wear and tensile qualities. NBR, Nitrile Rubber, is highly resistant to mineral and vegetable oils and is resistant to Petroleum Oils and Aromatic Hydrocarbons.The addition of these rubber compounds to Cork makes this material an economical yet versatile material
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CUSTOMIZE AND SEND REQUEST
Temperature
230°F / 110°C
Applications
- Gaskets, washers bumpers, spacers, protective pads
- Anti-slip and impact-resistant, shock absorbing applications
- Great for anti-vibration, noise isolation and noise damping applications
- Electrical switchgear, electrical transformers sumps, and crank case covers
Durometer
50A - 70A
Specifications
ASTM F 146 Volume Change
Number ASTM #1 Oil, 70 hours @ 212oF: ±10%
Number IRM 103 Oil, 70 hours @ 212oF: +10% to +30%
Compressibility
@ 400 PSI: 34%-52%
Recovery: 80% minimum
Recovery: 80% minimum
Compatible environment and media
Freon
Aromatic Hydrocarbons
Mineral Oils, Vegetable Oil, Petroleum Derivatives
Aromatic Hydrocarbons
Mineral Oils, Vegetable Oil, Petroleum Derivatives