PTFE tape 0.03-1mm Mechanical seal style
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مواصفات المنتج
| الماركة | Conceptfe |
| الحالة | New |
| الكفالة | YES |
مواصفات المنتج
Teflon (PTFE) Tape and Film:
PTFE skived film is teflon resin after molding and skiving to non-directional films and non-directional films is rolled to semi-directional and directional film.
Product features:
1.Low temperature and high temperature resistance (-180 ℃- +260 ℃)
2.corrosion resistance , weather resistance
3.high lubricity, no adhesion
4.non-toxic
5.non-flammable
6.acid and alkali resistance (except molten alkali metals)
7.antioxidant.
Categories:
| SFM-1(directional) | capacitor dielectric,etc |
| SFM-2(semi-directional/ non-directional) | Wire insulation |
| SFM-3(directional/ non-directional) | Electrical instrumentation insulation and sealing gasket,etc |
Application:
1.wire and cable, battery electrodes and other electronic aspects
2.gasket seals and lubricating materials, as well as electrical insulation used at various frequencies.
Specifications:
| Categories | width(mm) | thickness(mm) | length(mm) |
| skived film(non-directional film) | 5~1300 | 0.03~1.0 | |
| Semi-directional film | |||
| directional film | |||
| Note: The length could be processed according to requirement of customers. | |||
Main technical indicator :
| Property | Unit | SFM-1 | SFM-2 | SFM-3 | ||
| High-density | Semi-density | Common | Common | Common | ||
| Elongation strength | MPa | ≥ 30 | ≥ 20 | ≥ 10 | ≥ 30 | ≥ 10 |
| Elongation at break | % | ≥ 30 | ≥ 60 | ≥ 100 | ≥ 30 | ≥ 100 |
| 1MHz dielectric constant | 1.8~2.2 | / | / | 1.8~2.2 | / | |
| Dc breakdown coltage(normal temperature) | KV/mm | Average 200 | 100 | 40 | 60 | 30 |
| lowest40 | 10 | 4 | / | / |
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