Garlock Gylon 3504 gasket is made of PTFE with aluminosilicate microspheres. It is designed for use in moderate concentrations of acids, caustics, hydrocarbons, refrigerants, and more.
Features and Benefits
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- 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
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- 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 reduced misapplication
- Will not burn
- Will not support bacterial growth
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Typical Application
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- Moderate concentrations of acids and some caustics
- Hydrocarbons
- Solvents
- Water
- Refrigerants
- Cryogenics
- Hydrogen peroxide
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Available in sheet or cut gasket form |
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Min. Temperature |
-450oF / -268oC |
Blue |
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Max. Temperature |
500oF / 260oC |
PTFE with aluminosilicate microspheres |
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Max Pressure |
1200 PSI / 55 bar |
Meets ABS, FDA and UPS specifications |
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Maximum PxT 1/16 |
350,000 (oF x PSIG) 12,000 (bar x oC) |
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Maximum PxT 1/8 |
250,000 (oF x PSIG) 8,600 (bar x oC) |