MMM Composite Polyester Film Mylar

Electrical insulation composite polyester film is compounded of 2 or more layers of PET polyester film by adhesive. The thickest we could make 1.4mm, and the width could customized.

Product Details

Electrical insulation composite polyester film is compounded of 2 or more layers of PET polyester film by adhesive. The thickest we could make 1.4mm, and the width could customized.


MMM composite polyester film mylar


combination10-1014-14-1414-14-14-14
Nominal thicknessmm0.51.11.4
Tolerance±%101010
Nominal grammageg/m2700±701480±1031900±133
Pet film thicknessμm250350350
Melting point256256256
BDV( not bended)Kv≥253035
adhesive property 180℃±2℃,10min no delamination, blister,or adhesive flowTemperayure index:155℃







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

Send Inquiry