G3510 Garlock® Gaskets

The GYLON® Style 3510 is a high performance, barium sulfate filled PTFE gasketing material. GYLON® 3510 PTFE gasket is designed for use in strong caustics and toxic chemicals, such as chlorine, ammonia, and phosgene, where initiating and maintaining an extremely tight seal is critical.

Manufacturer Spec Sheet

 Specification: Value:
Materials PTFE with Barium Sulfate
Temperature Minimum -450° F
Temperature Maximum 500° F
Continuous Temp Max. NA
Pressure Max. 1,200 psi
Density 1.6 g / cm3
Tensile Strength 2,250 psi
Compressibility ASTM F36 4-10%
Recovery ASTM F36 40%
Sealability F37B (Fuel A) 0.04 mL/hr