Phone: 613.968.1100
Fax: 613.968.1099
Toll Free: 866.537.1133
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GRI-A
Durlon® Identa-Seal™ GRI-A made with Genuine Viton® uses Tracer™ technology. This compound is based on proprietary technology patented by DuPont Performance Elastomers that allows users to quickly verify that their gasket or seal was made using 100% Genuine Viton® as the polymer constituent. In normal lighting Identa-Seal™ GRI-A gaskets and seals look no different from other fluoroelastomer parts. However, under ultraviolet light, this product appears vivid green - your guarantee of authenticity!
“Identa-Seal is a trademark of Gasket Resources Inc.; Viton is a registered trademark of DuPont Performance Elastomers LLC.” |
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GRI-B
Durlon® Identa-Seal™ GRI-B made with Genuine Viton® B has better resistance to attack by chemicals and heat than do compounds of Viton® A and similar dipolymers. GRI-B is recommended for those applications needing better chemical resistance, such as situations requiring sealing against alcohols, aromatic hydrocarbons, chlorinated chemicals, or steam. For these reasons Viton® B is used extensively in the chemical manufacturing and utilities industries and users should consider GRI-B for all chemical sealing applications requiring maximum retention of elastic properties and mechanical strength.
“Identa-Seal is a trademark of Gasket Resources Inc.; Viton is a registered trademark of DuPont Performance Elastomers LLC.”
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GRI-GF-S
Durlon® Identa-Seal™ GRI-GF-S made with Genuine Viton® GF-S was designed for today’s modern lubricants, oxygenated fuels, and bleached chemicals. As new fuels and chemicals are developed, new technology in Viton® polymers has led to the evolution of Viton® GF-S. GRI-GF-S features superior fluid resistance and very low permeation in very aggressive environments. GRI-GF-S products are highly resistant to oxygenated fuels containing MeOH, EtOH, and MTBE; engine lubricants SE-SF and SE-SH grades; aromatic hydrocarbon fluids; steam; chemicals; and concentrated mineral acids. “Identa-Seal is a trademark of Gasket Resources Inc.; Viton is a registered trademark of DuPont Performance Elastomers LLC.” |