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Detailed Introduction

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 •Features:

PTFE, film and tape are made by turning PTFE molded blanks. They have excellent dielectric properties, no aging, the best chemical corrosion resistance and a wide range of strength. The film is a non-directional film, which is pressed into directional and semi-directional films.

 

•Applications:

Used for substrate seals and lubricating materials working in various media, and electrical insulation used at various frequencies. Capacitor dielectric, wire insulation, electrical appliances

 

Physical and mechanical performance indicators:

td>

Experimental projectUnit 
  < /td> Oriented filmNon-oriented film
Tensile strengthMPA≥30.0≥10.0
Elongation at break%≥30.0≥10.0
1MH< sub>2Dielectric loss angle cut value
≤0.01mm
﹥0.01mm
----3.0*104----
2.5*104
1MH2Dielectric coefficient td>----Average 1.8-2.2----
DC breakdown voltage
(normal temperature)
KV/mmAverage value 200Average value 40
Minimum value 40 < /td>Minimum value 4

 •PTFE skived film specifications:

Thickness (mm)Width (mm)Length (mm)
0.01mm ~ 0.5mm8mm ~ 1200mmAny length/roll

 

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