中 文
PTFE film tape
Classification： Flame retardant wrapping
Product introduction：[Product Description]: F4PTFE film tape, also known as pure PTFE tape, PTFE film tape, pure iron fluorine adhesive tape, polytetrafluoroethylene film tape, PTFE film tape, PTFE film tape. It is a low-density, standard grade, and sintered porous thin film strip.[Application]: Mainly used as the
Product details
[Product Description]: F4 PTFE film tape, also known as pure PTFE tape, PTFE film tape, pure iron fluorine adhesive tape, polytetrafluoroethylene film tape, PTFE film tape, PTFE film tape. It is a low-density, standard grade, and sintered porous thin film strip.
[Application]: Mainly used as the insulation layer for RF cables, microwave communication cables, aviation wires, etc. in the fields of aviation, aerospace, military, radar, electronic communication, etc.
1、Main technical indicators:
| Product specifications（ μ M) | Common density (g/cm2) | Tensile strength (Mpa) | Elongation rate (%) |
| 35 ± 5 | 0.0084 | 5.52 ↑ | 15 ↑ |
| 50 ± 5 | 0.0119 | 5.52 ↑ | 15 ↑ |
| 100 ± 5 | 0.0239 | 7.65 ↑ | 15 ↑ |
| 150 ± 5 | 0.0358 | 9.78 ↑ | 15 ↑ |
| 200 ± 5 | 0.0477 | 11.72 ↑ | 15 ↑ |
| In addition to the above specifications, others can be designed separately according to customer specific requirements. | |||
2、 Color: White or other colors.
3、 Electrical characteristics: high and low temperature resistance, corrosion resistance, low friction, wear resistance, moisture resistance, high insulation. PTFE thin film tape is stretched to produce micropores. It is used as a wire insulation layer with high temperature resistance, good flexibility, good shielding performance, high communication frequency, low attenuation, and low coefficient of thermal expansion.
4、 Cutting and packaging: The minimum cutting width is 5mm, and the inner hole size is 52mm or 76mm; The maximum outer diameter of the winding is 800mm, packaged in cardboard boxes.
