Product Description
6020 Transparent Polyester film (PET) is a thin film material made from polyethylene terephthalate by extrusion and biaxial tension. it is a colorless, transparent and glossy film (which can be added with additive particles to make it colorful), with excellent mechanical properties, high rigidity, hardness and toughness, puncture resistance, friction resistance, high and low temperature resistance, good chemical resistance, oil resistance, air tightness and aroma retention. It is one of the commonly used base materials of composite film.This product has good dielectric and high mechanical properties. It is widely used for electrical insulation, such as slot insulation, interphase insulation and liner insulation in electric motors. It is also used for production of insulating flexible laminates.Storage: Store in a dry and clean room, without being pressed, and keep away from wire or heat or wet,or in the sun.Technical Data
Item
Unit
Value
Tensile strength(MD&TD)
Standard thickness
≤15um
MPa
≥170
>15um-100um
≥150
>100um-250um
≥140
>250um
≥110
Breaking elongation(MD&TD)
Standard thickness
≤15um
%
≥50
>15um-100um
≥80
>100um-250um
≥80
>250um
≥80
Shrinkage rate(MD&TD)
150ºC±2ºC,15min
Standard thickness
≤15um
%
≤3.5
>15um-100um
≤3.0
>100um-250um
≤3.0
>250um
≤2.0
Volume resistivity
Ω.m
≥1.0*10^14
relative permittivity(50Hz)
--
2.9-3.4
Dielectric loss factor(50Hz)
--
≤0.003
Density
6020
kg/m³
1390±10
6021
1400±10
Melting point
ºC
≥256
Surface Resistivity
Ω
≥1.0*10^13
Dimensional stability
at high temperatures
Under tension
ºC
≥200
Under pressure
≥200

Q: How will you pack the product?
A: We pack with paper cartons.Q: Do you accept OEM?
A: Yes, we do.Q: Do you provide free sample? And how many days it will take?
A: Yes, we provide free sample, only need you to pay the courier charge. We will make the sample within 3 workingdays and it will take 3-7days on the transportation.Q: What's your delivery time?
A: We are factory, so we can efficiently control the production time, and then for the delivery time, it is 5-20 working days.Q: Which certification do you have?
A: The plant has passed the certificate of lSO 9001 quality system certification;
Q: What's your payment term?
A: We accept T/T,L/C, Western Union, Paypal,Escrow,or customized if it is acceptable.Q: Which shipping method is there?
A: Air,Sea, Land, Rail,Choose the most suitable shipping method according to the quantity of your goods.