6521 polyester film/presspaper Electrical insulation paper
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6521 polyester film/presspaper Electrical insulation paper
Specifications of Electrical insulation paper
1.Normal Thickness: 0.15mm
2.Thickness Tolerance: +/-0.02mm
3.Breakdown Voltage(No Bending): above 8kv
Flexible Laminates
6521 Polyester film/ Presspaper Electrical insulation paper
Polyester film/ Presspaper flexible composite material is a two-layer flexible lamination in which polyester film is bonded with insulationg paper.
Features and applications of 6521 Electrical insulation paper
-Temp. class E (120degree).
-High mechanical strength and excellent dielectric property.
-As slot, interturn and liner insulation for E-grade motor and electric appliances.
Availability:
-Form: roll, sheet, strip.
-Color: cyan. Natural brown. Special colors can be provided on request.
-Three layers of four layers can be produced on request.
No. |
Properties |
Unit |
Values |
|||||
1 |
Normal Thickness |
mm |
0.15 |
0.17 |
0.2 |
0.25 |
0.3 |
0.45 |
2 |
Thickness Tolerance |
mm |
±0.02 |
±0.03 |
±0.04 |
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3 |
Bond Strength |
- |
No delamination |
|||||
4 |
Bond Strength |