Polytetrafluoroethylene(PTFE) Tape & Film Tape
PTFE resin is first moulded into work-blank and then skived.The PTFE resin skived sheet&tape are highly dielectric.Chemical resistant and not aging.They have
a wide tange of operation temperature.Polytetrafluoroethylene(PTFE) membrane have tensile strength good, fine characteristics, such as viscidity,etc.
Application:
Lining,sealing and lubricating material and dielectric at any frequencies.Wire insulation,electricalinstrument insulation.
Polytetrafluoroethylene(PTFE) tape
specification:
|
Property |
sode name |
|
Skived tape |
Thickness 0.5 4 |
|
Width 100500 |
|
|
Length≥ 1000 |
Performance index
|
Property |
Unit |
Result |
|
Apparent density |
g/cm 3 |
2.102.30 |
|
Elongation strength≥ |
MPa |
≥ 15.0 |
|
Elongation at rupture ≥ |
% |
0 |
|
Dialectric strength ≥ |
KV/mm |
10 |
Polytetrafluoroethylene(PTFE) film
( High-density;Semi-density;Common )
specification:
|
Name |
Thickness |
Width |
|
PTFE film |
0.05 1.0 |
5300 |
Performance index
|
Property |
Unit |
YT004-1 |
YT004-2 |
YT004-3 |
||
|
High-density |
Semi-density |
Common |
Common |
Common |
||
|
Elongation strength |
Mpa |
≥ 30 |
≥ 20 |
≥ 10 |
≥ 30 |
≥ 10 |
|
Elongation at rupture |
% |
≥ 30 |
≥ 60 |
≥ 100 |
≥ 30 |
≥ 100 |
|
1MHz dielectric constant |
1.82.2 |
/ |
/ |
1.82.2 |
/ |
|
|
Dc breakdown coltage(normal temperature) |
KV/mm |
Average 200 |
100 |
40 |
60 |
30 |
|
lowest |
10 |
4 |
/ |
/ |
||