Electrical Insulation Materials 6021 Milky White Polyester Film for Motors

• Application: Insulators, Electrical Winding Insulation, Electrical Base, Shell, Motor, Insulating Varnish
• Type: Solid
• Chemistry: Inorganic Insulation
• Material: Fiberglass Cloth
• Thermal Rating: E 120
• Maximum Voltage: <10KV
• Model NO.: 6021
• Classification: Inorganic Insulation Material
• Certification: ISO9001
• Color: Milky White and Transparent
• Brand: Chr
• Thickness: 0.125mm - 0.35mm
• Width: 1000mm
• Storage Life: 1 Year
• Delivery Time: 15-20 Days
• Transport Package: Pallet
• Specification: IS90001, SGS
• Trademark: CHR
• Origin: China
• HS Code: 392069000
• Production Capacity: 50mt/Week

Product Description

Electrical Insulation Materials 6021 Milky White Polyester Film
Products Information

1. 6021milky white polyester film

6021 Polyester film is biaxially oriented polyethelene terphthalate(PET) film .
 
Application:
 It is suitable for electrical insulation, such as slot insulation, interphase insulation and liner insulation in electric motor, wrapping insulation coils and cables, as well as producing insulating flexible composite material.

 

Index		Unit	Values
Tensile strength ( MD and TD)	25-100 μm	Mpa	≥150
	>100-190 μm		≥140
	>190 μm		≥110
Break elongation( MD and TD)	25-50 μm	%	≥60
	>50-350μm		≥80
Shringkage(MD and TD)	25-190μm	%	≤3.0
	>190 μm		≤2.0
Volume resistivity		Ω.m	≥ 1.0*10^14
Relative dielectric constant (50HZ)		--	2.9-3.4
Melting point		ºC	≥256