Composition
Polyurethane, foamed elastomer compounded for higher strength, abrasion resistance and chemical resistance
Physical Description
Black, highly resilient elastomer, tapered wiper seal is available in widths 10” to 16"
Density
Approximately 33.4 pounds per cubic foot
Compression Deflection
131 PSI, ASTM D-1056 at 25% compression
Hardness
Shore 60A Durometer
Ross Flex Test
200,000 cycles at -22F, no sign of failure
100,000 cycles at -40F, no sign of failure
Tensile Strength
1129 PSI ASTM D-412
Elongation
470% ASTM D-412
Tear Strength
175 PLI ASTM D-1654
Temperature Resistance
-40F to 160F continuous operation
Ozone Resistance
No cracking after 10 hours at 100 pphm at 40C ASTM D-1149
Oil Resistance
ASTM oil #1 70 hr. at 158F 0% swell
Typical Application
Acids, Fuel, Gasoline, Lubricants, Natural Gas, Oil Products, Petroleum Products