4.5 micron Polyester Film
4.5 micron Polyester Film 4.5 um BOPET Film BoPET is a polyester film made from stretched polyethylene terephthalate (PET) and is used for its high tensile strength,Chemical and dimensional stability, transparency, reflectivity, gas and aroma barrier properties, and electrical insulation. Now we can manufacturer thickness of 4.5 micron polyester film 4.5 micron Polyester Film can … Read more