Polyester Yarn
View more specifications Polyester Yarn for you| Product Name： | Polyester Yarn |
| Model No： | 6020 |
| Place of Origin: | Zhejiang |
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Description
6020 Polyester film
6020 Polyester film
Composition: Polyester resin
Characteristics & application: High dielectric property. Used for insulating slots and liners of electric machinery.
Temperature classification: Class E
Implemented standard: National standard
Specification
Unit
Index values
Density
g/cm3
1.39±0.10
Melting point
°C
≥256
Tensile strength
Mpa
15~100µm ≥150 (>100~190µm) ≥110
Extension rate
%
≥40~80
Thermal shrinking rate
%
≤3.5~2.0
Volume resistivity
MΩ.m
≥1.0x108
Relative permittivity(103Hz)
2.9~3.4
Dissipation factor of medium
Power frequency
≤5.0x10-3
1000Hz
≤6.0x10-3
Dielectric strength
V/µm
≥250~50 (Thickness 6µ~350µ)
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