Product Name： Polyimide film
Release Date： 2016-03-29
Hits： 1968
Two Dimensional Code：
Description：
Product Name: Polyimide film
Features:
∙ Wide range of temperature from -269℃(-452℉) to +400℃(+752℉).
∙ Excellent electrical insulation properties
∙ Flame and radiation retardant
∙ Easy coating
Application:
∙ Wire and cable insulation, interlayer insulation in motor, transformer etc
∙ Polyimide adhesive tape or polyimide laminates
∙ Polyimide tubing
∙ Polyimide label
Technical parameters:
|
Properties |
Unit |
Value |
||||||||
|
Width |
um(mil) |
12.5(0.5) |
15(0.6) |
25(1) |
40(1.6) |
50(2) |
75(3) |
100(4) |
125(5) |
|
|
Density |
g/cm3 |
1.42±0.2 |
||||||||
|
Tensile strength |
MD≥ |
Mpa |
140 |
150 |
170 |
170 |
165 |
150 |
145 |
130 |
|
TD≥ |
|
115 |
120 |
165 |
165 |
140 |
135 |
120 |
110 |
|
|
Elongation rate≥ |
|
% |
35 |
35 |
50 |
50 |
60 |
60 |
60 |
60 |
|
Breakdown strength（48-62Hz）≥ |
Average value |
MV/m |
160 |
160 |
180 |
170 |
160 |
145 |
120 |
115 |
|
Surface resistance 200℃(392F)≥ |
Ω |
1.0X1013 |
||||||||
|
Volume resistance 200℃(392F)≥ |
Ω/m |
1.0X1010 |
||||||||
|
Dielectric constant 48-62Hz |
- |
3.5±0.4 |
||||||||
|
Loss tangent 48-62Hz |
- |
4.0X10-3 |
||||||||
Slitting and packing
1. Width：500mm, 2-500mm can be customized slitting
2. Length: 33m, 66m, can be customized
3. Plastic core internal diameter：76mm(3”), 38mm(1.5”)
4. Packing: carton or pallet
Note： Above data is the accumulative value by using the recognized test methods. In order to ensure the correct selection of the products, please refer the specification and test sample, or feel free to contact our technical service to provide you with further services.