GYLON® Style 3500 garlock

GYLON® Style 3500

PTFE with Silica Filler Gasketing

The GYLON® Style 3500 is a high performance, silica filled PTFE sheet material designed for use with strong acids, solvents, hydrocarbons, and other aggressive media.

Description

Features & Benefits

Tight seal

Improved performance over conventional PTFE

Reduced product loss and emissions

Reduced creep relaxation

Unique manufacturing process minimizes cold flow problems typical of skived and expanded PTFE sheets

Excellent bolt torque retention

Withstands a wide range of chemicals for extended service life in a wide variety of applications

Offers some of the largest sheet sizes in the industry

Improved material utilization reduces waste

Branding and color coding reduces misapplication

Will not support flame

Will not support bacterial growth

Specification

Available in sheet or cut gasket form

PTFE with silica

Color: Fawn

Available in Full face or ring

Available for 150 lb or 300 lb

Available in 1/16 inch or ⅛ inch

Meets ABS, FDA and USDA specifications

Min. Temperature: -450°F / -268°C

Max. Temperature: 500°F / 260°C

Max. Pressure: 1200 PSI / 83 bar

Maximum PxT 1/16: 350,000 °F x PSIG / 12,000 bar x °C

Maximum PxT 1/8: 250,000 °F x PSIG / 8,600 bar x °C

Applications

Strong acids (except hydrofluoric acid)

Solvents

Hydrocarbons

Water

Steam

Chlorine

Cryogenics

For oxygen service, specify “Style 3502 for oxygen service.” Gasket Lembaran