Kapton Tape/Polyimide Tape
Certificate:UL,SGS, ISO9001
Thinkness:1~5mil
Width:8~1040mm
Excellent properties:
Certificate:UL,SGS, ISO9001
Thinkness:1~5mil
Width:8~1040mm
Polyimide Tape/Kapton Tape/PI Tape 6051 is a kind of new heat-resistance organic polymer film.
It is the best insulation film in the world at present.
It is the best insulation film in the world at present.
Excellent properties:
1.mechanical and electrical properties;
2.chemical stability;
3.adiation-resistance;
4.heat-resistance;
5.low-temperature resistance.
Application:
It is widely applicable to various fields, like aviation, navigation,
spaceship, rocket missile, atomic energy and electrical and electric industry.
spaceship, rocket missile, atomic energy and electrical and electric industry.
Technical Index:
|
No.
|
Test Item
|
Unit
|
Standard
|
||||||
|
25μm
|
30μm
|
40μm
|
50μm
|
75μm
|
100μm
|
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|
1
|
Density
|
g/cm3
|
1.400±0.020
|
||||||
|
2
|
Tensile Strength
|
Vertical
|
MPa
|
≥135
|
|||||
|
Horizontal
|
≥115
|
||||||||
|
3
|
Elongation ratio
|
Vertical and Horizontal
|
%
|
≥35
|
|||||
|
4
|
Shrinkage
150°C 400°C |
%
|
≤1.0 ≤3.0 |
||||||
|
5
|
Frequency Electrical Intensity
|
Average Value
|
MV/m
|
≥150
|
≥130
|
≥110
|
|||
|
Individual Value
|
≥100
|
≥80
|
≥70
|
||||||
|
6
|
Surface Resistivity (200°C)
|
Ω
|
≥1.0X1013
|
||||||
|
7
|
Volume Resistivity (200°C)
|
Ω·M
|
≥1.0X1010
|
||||||
|
8
|
Relative Dielectric Constant 48-62Hz
|
|
3.5±0.4
|
||||||
|
9
|
Dielectric Loss Factor 48-62Hz
|
|
≤4.0X10-3
|
||||||
|
10
|
Long-term Heat-Resistance Temperature Index
|
|
≤180
|
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