| Material: | FEP |
|---|---|
| Kind: | Engineering Plastic Sheet |
| Water Absorption: | ＜0.01% |
| Contraction Percentage: | 2.0%~5.0% |
| Tensile Strength: | (18-25)MPa |
| Specification: | Length100-2000, Width100-1000, Thickness1-50mm |
| Samples: |
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| Customization: |
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Audited Supplier FEP is a modified category of PTFE. It basically retains the properties of PTFE, like excellent high- low temperature resistance, chemical stability, dielectricity, high non-adhesiveness and mechanical strength. Compare to PTFE, it has better elasticity and transparency and is only 50° C lower than PTFE by limit of high temperature resistance.
• Outstanding chemical resistance
• Good electrical insulation performance
• Good resistance to high & low temperature
• Excellent weld-ability and processing properties
• Good non-sticky properties
FEP is widely used in chemical anti-corrosion,mechanical seal,semiconductor,electrical insulation,pump & valve fluid,aviation and other relevant industries.
Molded sheet: Thickness 1-50mm, width 100-1000mm, length 100-2000mm
Blown film: Thickness 0.03-0.2mm, width less than 600mm, length more than 10000mm
Extruded sheet: 0.05-0.5mm, width less than 500mm, length more than 10000mm
| Property | Norm | Value |
| Density(g/cm³) | ISO1183 | 2.1~2.2 |
| Tensile Strength at Break(Mpa) | ISO527 | 18~25 |
| Modulus of Elasticity(Gpa) | ISO527 | 0.3~0.4 |
| Elongation at break(%) | ISO527 | 150~300 |
| Hardness Shore(Shore D) | Durometer | 56 |
| Temperature Range(°C) | / | -196~200 |
| Coefficient of Linear Thermal Expansion(10-4/°C) | ISO11359 | 0.94 |
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