GYLON® Gasketing
Severe service PTFE gasketing
Garlock GYLON® gasketing is a family of severe service PTFE gasketing materials manufactured using a proprietary process that imparts unique physical properties that are not obtainable through conventional manufacturing methods.
The innovative GYLON® manufacturing process reorients the PTFE and fillers in a way that increases the material’s tensile properties and decreases the creep relaxation problems that usually plague PTFE products. In addition, the mixing process creates a homogenous material with consistent, superior physical properties that, unlike inferior skived PTFE sheet gaskets, do not fluctuate from one side of the sheet to another. Plus, our patented thermal bonding process allows us to fabricate gaskets of nearly any size.
Designed for severe chemical service, GYLON® gaskets are color-coded for easy identification and provide superior sealability to reduce process and media loss and fugitive emissions. They also reduce creep and cold flow characteristics.
GYLON® Style 3500 PTFE with Silica Filler Gasketing
For use with strong acids, solvents, hydrocarbons, and other aggressive media
GYLON® Style 3504 PTFE with Aluminosilicate Microspheres Gasketing
For use in moderate concentrations of acids, caustics, hydrocarbons, refrigerants, and more
GYLON® Style 3510 PTFE with Barium Sulfate Filler Gasketing
For use in strong caustics and toxic chemicals where an extremely tight seal is critical
GYLON® Gasketing Style 3535 Joint Sealant Tape
Can withstand a wide range of chemicals and meets FDA regulations
GYLON® Style 3545 Microcellular PTFE Gasketing for Low Bolt Load Applications
Suitable for flanges that generate lower compressive stresses
Thermally Bonded GYLON® Gaskets for extra large flanges
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