Polyimide Film (two directions) Kpt VN
TF6052 polyimide film is made of compound resin of ODA and PMDA, casted and stretched into two directions. The product is of good mechanical
and electrical performance. In addition, the product also processes excellent stability, chemistry and radiation resistance, as well as high and low temperature resistance. It can be used at temperature from -240℃ to 260℃ during a long period.
I. Technical Parameters
1. Thickness: from 12.5μm to 40μm, can also be customized
2. Technical Data
|
No. |
Index |
Unit |
Index Value |
||
|
12.5μm |
25μm 35μm 40μm |
||||
|
1 |
Tensile |
CD |
MPa |
≥150 |
≥170 |
|
MD |
|||||
|
2 |
Elongation at break |
CD/MD |
% |
≥40 |
≥55 |
|
3 |
Heat contraction rate, CD/MD |
% |
≤0.2 |
||
|
4 |
Electrical operating |
Average Value |
MV/m |
220 |
|
|
Lowest Vale |
150 |
||||
|
5 |
Surface resistivity 200°C |
Ω |
≥1.0X1012 |
||
|
6 |
Volume resistivity 200°C |
Ω·M |
≥1.0X1013 |
||
|
7 |
Relative dielectric constant 48-62Hz |
-- |
3.5±0.4 |
||
|
8 |
Dielectric loss factor 48-62Hz |
-- |
≤4.0X10-3 |
||
Ⅱ. Application
The product is widely used in FPC as coating film as well as insulation material used in cables and motors.
● Port: Tianjin Xingang
● MOQ: 1
● Payment: T/T in advance
● Color: Amber
● Lead Time: 10-20 work days
