Polytetrafluoroethylene: PTFE, commonly known by the trade name TEFLON, provides unmatched chemical resistance at temperature to 300°C.
Characteristic:
1. Heat resistance property: It is able to wok stably between -180° C to +260° C.
2. Excellent non-sticky property---It easier to remove those like resin, dopes, oil and other sticky things.
3. Good mechanical property with no distortion and low friction coefficient
4. Excellent insulation property.
5. Materials like carbon, graphite and glass fiber can be filled.
6. Corrosion resistance.
7. It's not easy to aging.
8. Good tensile strength.
9. Abrasion resistance.
|
Item |
Tolerance |
Thickness/mm |
Length/mm x width/mm |
|
Mold sheet |
±0.3~±0.5 |
3~120 |
300×300 |
|
400×400 |
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|
500×500 |
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|
600×600 |
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|
800×800 |
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|
1000×1000 |
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|
1200×1200 |
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|
1500×1500 |
Technical data:
|
Project |
Unit |
Standard |
|
Tensile strength |
MPa |
≥15.0 |
|
Ultimate elongation |
% |
≥150 |
|
Apparent density |
g /cm 3 |
2.1-2.3 |
|
Dialectic strength |
KV/mm |
≥10 |
