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 failure100,000 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
LIMITED WARRANTY: Waffle Seal is warranted to be free of defects in material and workmanship. This warranty extends to the purchaser for a period of twelve (12) months from the date of purchase, and applies only when the material is installed in accordance with the manufacturer’s instructions and is used for the purpose for which it is sold. This warranty does not cover damage or wear which, in the judgment of the manufacturer, arises from misuse, excessive abrasion, negligence or improper installation. This limited warranty in no case will go beyond the replacement of material or, at the option of the manufacturer, a full refund of monies paid plus freight. All other warranties, whether expressed or implied, including all implied warranties of merchantability, are hereby specifically disclaimed. Waffle Seal may have inherent surface marks which do not affect its intended use in any way.