high quality virgin ptfe film for non stick extract industry
- Category: Plastic Film >>>
- Supplier: Jiashan Liantuo Tech Co. Ltd. [Zhejiang China]Jiashan Ltd.
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Product Overview
Description
PTFE /Teflon Films feature:
PTFE Teflon membrane has made extensive investments in the latest skiving technologies, enabling us to provide customers with high quality, competitively priced products. For its excellent dielectric capability, anti-aging and anti-corrosion property, super thin PTFE teflon skived Tape&Film has been used in a wide range of industries including the electronics and semi density industries.
Furthermore, it is classified into oriented film, semi-oriented film and non-oriented film. Super thin PTFE teflon skived Tape&Film is available in a wide range of widths, thickness and colors. Especially, Senrong’s new investment in a high precision film skiving machine will make the production of ultra thin film or sheet possible, and can consistently achieve the tightest tolerance of ±.05 mils so that we can meet these exacting demands from customers worldwide.
PTFE/Teflon Membrane properity:
| Property | Uint | High-desity | Semi-density | Common |
| Tensile strength | Mpa | above 30 | above 20 | above 10 |
| Elongation at rupture | % | above 30 | above 60 | above 100 |
| 1MHZdielectric loss | 2.5x104 | - | - | |
| 1MHZdielectric constant | 1.8~2.2 | - | - | |
Dc breakdown voltage (normal tempterture) | Kv/mm | 200 | 60 | 30 |
PTFE/Teflon Membrane sepecification :
| Item | Thickness | Thickness allowance | Width | Width allowance | Length(m) |
| High-density | 0.030~0.100 | ±10% | 30~90 | ±0.3 | above 10 |
| Semi-density | 0.050~0.100 | ±10% | 60~90 | ±0.3 | above 5 |
| Common | 0.050~0.500 | ±10% | 60~90 | ±2.0 | above 5 |
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