Category

PTFE Film

2018-05-05 248

    

Product specification

Propertysode name
Skived tapeThickness 0.5 ~4 
 Width 100~500 
Length≥ 1000 

 

 Performance index

PropertyUnit Result
Apparent densityg/cm 3 2.10~2.30 
Elongation strength≥ MPa ≥ 15.0 
Elongation at rupture ≥ 150%
Dialectric strength ≥ KV/mm 10

 

Polytetrafluoroethylene(PTFE) film

( High-density;Semi-density;Common )

Product specification ( Unit: mm)

Name Thickness Width 
PTFE film 0.05 ~1.0 5~300 

 

Performance index

PropertyUnit SFM-1 SFM-2 SFM-3 
High-density Semi-densityCommonCommonCommon
Elongation strengthMP a ≥ 30 ≥ 20 ≥ 10 ≥ 30 ≥ 10 
Elongation at rupture≥ 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 100406030
lowest104
 40 

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