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KT Series Polyimide FEP composited film
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● Features：KT Series Polyimide FEP composited film is Polyimide film coated with FEP resin on one side or double sides through the sintering process at high temperature, which combines the excellent properties of Polyimide film and FEP resin, high& low temp resistant, radiation resistant, excellent electrical properties, superior dimensional stability and heat sealable properties. Widely used for insulation in motor, electrical apparatus and wrapping of cable and magnet wire. It can be melt and formed soon as desired at defined temperature.
● Specification：
（Double Coated）
|
ITEM |
UNIT |
TYPE |
||||||
|
KT-D616KKF |
KT-D616BKKF |
KT-D919KKF |
KT-D919BKKF |
KT-D919CKKF |
KT-D929KKF |
|||
|
THICKNESS |
mm |
0.031 |
0.033 |
0.050 |
0.050 |
0.060 |
0.075 |
|
|
STRUCTURE |
FEP |
mm |
0.003 |
0.004 |
0.0125 |
0.01 |
0.01 |
0.0125 |
|
PI |
0.025 |
0.025 |
0.025 |
0.03 |
0.04 |
0.05 |
||
|
FEP |
0.003 |
0.004 |
0.0125 |
0.01 |
0.01 |
0.0125 |
||
（Single Coated）
|
ITEM |
UNIT |
TYPE |
||||||
|
KT-S019KKF |
KT-S019BKKF |
KT-S019CKKF |
KT-S011KKF |
KT-S021KKF |
KT-S041KKF |
|||
|
THICKNESS |
mm |
0.038 |
0.04 |
0.05 |
0.05 |
0.075 |
0.125 |
|
|
STRUCTURE |
PI |
mm |
0.025 |
0.03 |
0.04 |
0.025 |
0.05 |
0.100 |
|
FEP |
0.012 |
0.01 |
0.01 |
0.025 |
0.025 |
0.025 |
||
● Properties（KT-S019KKF， 0.031mmThickness）
|
Item |
Unit |
Property Value |
|
Thickness |
µm |
38.0 |
|
Thickness Tolerance |
µm |
≤±10% |
|
Tensile Strength |
Mpa |
MD≥130 TD≥110 |
|
Elongation |
% |
MD≥50 TD≥50 |
|
Dielectric Strength |
MV/m |
≥150（Average） ≥120（Individual） |
|
Peel Strength（FEP-Film） |
N/25mm |
≥6.0 |
|
* Surface Resistivity 200±5c(392F) |
Ω |
≥1.0×1013 |
|
* Volume Resistivity 200±5c(392F) |
Ω·m |
≥1.0×1010 |
|
* Relative Dielectric Constant (50Hz) |
— |
3.5±0.4 |
|
* Dielectric Dissipation Factor (50Hz) |
— |
≤4.0×10-3 |
Remark: the items marked * are the inherent properties of Polyimide Film, which are not showed on the testing report for outgoing factory.
● Supplying：
1. Width: 10~660mm; Core ID:76mm, Core materials: Paper or plastic;
2. Roll OD:200~250mm, Roll Type: Pad roll and Transverse roll(universal)
3. Package: Inside: Polythene Film,
Outside: Carton or wooden case.
4. MOQ: 200kgs each size per one type.
5. Rohs and REACH certificate
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