6020-Polyester Film For Electrical Insulation (Transparent)
6021-Polyester Film For Electrical Insulation (Milky white)
6020/6021 Polyester film is biaxially oriented polyethelene terephthalate (PET) film.6020 is a transparent film. 6021 is a milky white film.
It is Class E insulating material.
This product has good dielectrical and high mechanical properties.
It is suitable for electrical insulation, such as slot insulation,
Interphase insulation and liner insulation in electric motor,
wrapping insulation for coils and cables, as well as producing
insulating flexible composite material.
Nominal thickness(mm):0.025, 0.050, 0.075, 0.10, 0.125 , 0.188, 0.250, 0.300, 0.350
Tensile strength(MD and TD)
25μm~100μm >100μm~190μm >190μm
≥150 ≥140 ≥110
Elongation at break (MD and TD)
Shrinkage (MD and TD)
Relative dielectric constant (50Hz)
Dielectric dissipation factor (50Hz)
Metallic conductivity tensile Strength method
Dimensional stability in high temp.
Q:Are you a manufacturer?
A:Yes,our factory located in xuchang city,Henan province.
Q:What's my consideration when I choose insulation materials?
A:The raw materials must be A quality.
Q:Can I be a distributor of Yuneng?
A:Of course you can.
Q:What are the benefits of being a Yuneng distributor?
-Prepare the stock for you and offer a short delivery time for you.
-Point to point technical suppors and after-sale services.
Q:How can I become a distributor of Yuneng?
A:Contact us immediately for further details by sending us an inquiry.
Q:What are your main products?
A:For oil immersed transformers,like Diamond dotted paper/DDP,Crepe paper tube,pressboard and so on.
For dry type transformers,like Class F DMD,NMN,AMA,NHN,and so on.
For electrical motors,like Polyester film,DMD,NMN,NHN Fish paper with polyester film.PMP and so on.
Q:Could you supply free samples?
A:Yes,the sample is free for customer only pay the express.
For your detail demands, free sample, please click" Send" Now.