GYLON^® Gasketing Style 3504

• 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 burn
• Will not support bacterial growth

• Available in sheet or cut gasket form
• Color: Blue
• PTFE with aluminosilicate microspheres
• Meets ABS, FDA and USP specifications
• Min. Temperature:        -450°F     /        -268°C
• Max. Temperature:     500°F        /     260°C
• Max. Pressure:        800 PSI         /   55 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

• Moderate concentrations of acids and some caustics
• Hydrocarbons
• Solvents
• Water
• Refrigerants
• Cryogenics
• Hydrogen peroxide

For oxygen service, specify “Style 3505 for oxygen service.”