

• Features:
Polytetrafluoroethylene, film, and tape are made by machining polytetrafluoroethylene molded blanks. They have excellent dielectric properties, no aging, the best chemical corrosion resistance, and a wide range of strength for use. The film is an non oriented film, which is developed into oriented and semi oriented films through compression.
• Purpose:
Substrate seals and lubricating materials used in various media, as well as electrical insulation components used at various frequencies. Capacitor dielectric, wire insulation, electrical appliances
Physical and mechanical performance indicators:
| Experimental project | Company | ||
| Directional membrane | Non oriented membrane | ||
| tensile strength | MPA | ≥30.0 | ≥10.0 |
| elongation at break | % | ≥30.0 | ≥10.0 |
| 1MH2Dielectric loss angle tangent value & nbsp; ≤0.01mm & nbsp; ﹥0.01mm | ---- | 3.0 * 104 | ---- |
| 2.5 * 104 | |||
| 1MH2Dielectric constant | ---- | Average value 1.8-2.2 | ---- |
| DC breakdown voltage & nbsp; (At room temperature) | KV/mm | The average value is 200 | Average value 40 |
| Minimum value 40 | Minimum value 4 | ||
• PTFE turning film specifications:
| Thickness (mm) | Width (mm) | Length (mm) |
| 0.01mm ~ 0.5mm | 8mm ~ 1200mm | Any length/roll packaging |


• Features:
Polytetrafluoroethylene, film, and tape are made by machining polytetrafluoroethylene molded blanks. They have excellent dielectric properties, no aging, the best chemical corrosion resistance, and a wide range of strength for use. The film is an non oriented film, which is developed into oriented and semi oriented films through compression.
• Purpose:
Substrate seals and lubricating materials used in various media, as well as electrical insulation components used at various frequencies. Capacitor dielectric, wire insulation, electrical appliances
Physical and mechanical performance indicators:
| Experimental project | Company | ||
| Directional membrane | Non oriented membrane | ||
| tensile strength | MPA | ≥30.0 | ≥10.0 |
| elongation at break | % | ≥30.0 | ≥10.0 |
| 1MH2Dielectric loss angle tangent value & nbsp; ≤0.01mm & nbsp; ﹥0.01mm | ---- | 3.0 * 104 | ---- |
| 2.5 * 104 | |||
| 1MH2Dielectric constant | ---- | Average value 1.8-2.2 | ---- |
| DC breakdown voltage & nbsp; (At room temperature) | KV/mm | The average value is 200 | Average value 40 |
| Minimum value 40 | Minimum value 4 | ||
• PTFE turning film specifications:
| Thickness (mm) | Width (mm) | Length (mm) |
| 0.01mm ~ 0.5mm | 8mm ~ 1200mm | Any length/roll packaging |
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