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Product Description
PTFE resin is first molded into work-blank and then skived. The PTFE resin skived sheet & tape are highly dielectric, Chemical resistant and not aging. They have a wide range of operation temperature.
Use
Application: Lining, sealing and oil less lubricating material and dielectric at any frequencies. Capacitor dielectric, wire isolation, electrical instrument isolation.
1 Biggest PTFE products factory North China;
2 7 years rich experience;
3 FDA, ISO9001-2000
1. Ptfe film is made by 100% ptfe resin.
2. Can make any sizes, thickness: 0.03mm~4mm. Width: 10mm~500mm, length is above 1000mm
3. Keep good quality, the machines are the most advanced equipment with the good material and perfect tolerance.
4. Package: Inside is plastic paper to seal, outside is fumigation wooden box.
5. Tolerance: -10%~+10%
6. Ptfe film kinds are high-density film, semi-density film and common film.
7. Delivery time: Usually about 10~15days, or according to the quantity to deliver
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Main properties |
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property |
unit |
High-denity |
Semi-density |
common |
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Tensile strength |
Mpa |
?0 |
?0 |
?0 |
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Elongation at rupture |
% |
?0 |
?0 |
?00 |
|
1MHZZdielectric loss tengent |
|
2.5x104 |
- |
- |
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1MHZdielectric constant |
|
1.8~2.2 |
- |
- |
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Dc breakdown voltage(normal temperature) |
Kv/mm |
200 |
60 |
30 |
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Specifications |
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item |
thickness |
Thickness allowance |
width |
Width allowance |
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High-density |
0.03~0.1 |
10% |
10~90 |
0.3 |
|
Semi-density |
0.05~0.1 |
10% |
60~90 |
0.3 |
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common |
0.05~4.0 |
10% |
60~400 |
2.0 |