Product Details
|
No. |
Properties |
Unit |
Vaules |
Typical Vaules |
|||
|
1 |
Tensile strength(MD and TD) |
25um~100um |
MPa |
≥150 |
200 |
||
|
100um~250um |
≥140 |
170 |
|||||
|
>250um |
≥110 |
160 |
|||||
|
2 |
Elongation Break(MD and TD) |
25um~100um |
% |
≥80 |
100 |
||
|
100um~350um |
≥90 |
120 |
|||||
|
3 |
Thermal Shrinkage(MDand TD) |
25um~190um |
% |
≤3.0 |
1.6 |
||
|
>190um |
≤2.0 |
1.5 |
|||||
|
4 |
Power frequency Dielectric Strngth 50HZ |
V/um |
Table 2 |
Table 2 |
|||
|
5 |
Volume Resistivity |
Ω.m |
≥1.0*1014 |
3.0*1014 |
|||
|
6 |
Relative Dielectric Constant(50HZ) |
-- |
2.9~3.4 |
3.2 |
|||
|
7 |
Dielectric Dissipation Factor(50HZ) |
-- |
≤3.0*10-3 |
2.3*10-3 |
|||
|
8 |
Density |
Kg/m3 |
6020 |
6021 |
6020 |
||
|
1390±10 |
1400±10 |
1392 |
|||||
|
9 |
Melting point |
|
≥256 |
260 |
|||
|
10 |
Surface Resistivity |
Ω |
≥1.0*1013 |
5.0*1014 |
|||
|
11 |
Electrolytic |
Ocular Estimate |
% |
≤2 |
1.4 |
||
|
Corrosion |
Tensile Strength of metallic wire |
||||||
|
12 |
Dimensional Stability under high temperature |
When pulling |
|
≥200 |
≥200 |
||
1. Material: polyester resin. Heat resistance level: E class.
2. Characteristics: Have high dielectric properties.
3. Standard: national standard
4. Usage: Used for composite material, motor groove, interturn insulation and interlayer insulation.
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