6021 Motor Insulation Film Polyester

6021 motor insulation film polyester suitable for insulation in medium and small size cable wrapping insulation. And applied as insulation materials, film composites in domestic electrical appliances as well as other insulating materials for electric purpose.

Product Details

Polyester film shows good dielectric properties, heat stability and high mechanical strength as well as size stability, air tightness. 

6021 motor insulation film polyester


It is suitable for insulation in medium and small size cable wrapping insulation. And applied as insulation materials, film composites in domestic electrical appliances as well as other insulating materials for electric purpose.


Techinical data

Item

 Index


Unit

Values

1

Tensile strength ( MD and TD)

25-100 μm

Mpa

≥150

>100-190 μm

≥140




>190 μm

≥110




2

Break elongation( MD and TD)

25-50 μm

%

≥60

>50-350μm

≥80




3

Shringkage(MD and TD)

25-190μm

%

≤3.0

>190 μm

≤2.0




4

Volume resistivity

Ω.m

≥ 1.0*10^14


5

Relative dielectric constant (50HZ)

--

2.9-3.4


6

Melting point

≥256






Welcome to contact Haotai, which is one of best 6021 motor insulation film polyester manufacturers and suppliers in China, you can also get 6021 motor insulation film polyester free sample from our factory.

Send Inquiry