TOP SEALING PURE PTFE GASKET are made from PTFE which integrates additives and fillers in order to improve the performance of the gasket. This improves the gaskets ability to wear and enhances its unique combination of chemical, physical and electrical properties.
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Description\ Item |
PTFE (Polytetrafluoroethylene) |
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English |
Metirc |
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Tensile strength |
1,500-3,000psi |
103-206bar |
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Flexural modulus |
72,000psi |
4964bar |
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Izod Impact |
Notched |
3.5ft-lbs/in |
7KJ/m2 |
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Heat Deflection Temperature |
at 66 psi |
250℉ |
120℃ |
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Continuous Temperature |
Maximum |
500℉ |
260℃ |
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Water Absorption |
Immersion 24 hours |
<0.01% |
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Coefficient of Linear Thermal Expansion |
8.9in/in/ºFx10-5 |
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Coefficient of Friction |
Dynamic |
0.1 |
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| Description\ Item | PTFE Gasket | ||
| English | Metric | ||
| Thickness | 0.06-0.2inch | 1.5-5mm | |
| Diameter | 0.8-15inch | 20-400mm | |
| Temperature Resistance | 600°F | 315°C | |
| Operating Pressure | 3000psi | 200bar | |
| Dielectric Breakdown | 406 V/mil | 16 KV/mm | |
| Volume Resistivity | 1.0 x 105 ohm-cm | ||
| Creep Relaxation | 30% | ||
| Compressibility | 57% | ||
Simply you can wholesale PURE PTFE GASKET direct from manufacturers.
1. Durability
2. Flexibility
3. Chemical resistance
SUNPASS SEALING i a leading manufacturer in Sealing and Insulation in China. Production & Service 7*24 . Sunpass is a famous Chinese brand and PURE PTFE GASKET suppliers known by the world since 2000.
Sunpass Sealing Technology (Zhejiang) Co. LTD
• Zhejiang Top Sealing and Insulation Co.,Ltd.
• Echo Industry Limited
• Tenglong Sealing and Thermal Insulation Manufactory
+86 (0)574 62837603
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Add: No. 78 West Road Zhenxing, Lianghui Industry Zone, Yuyao, Zhejiang, China
Tel: +86 574 62837603
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