BOPET film (Polyester film) BOPET film (biaxially oriented Polyester films) featurines good thermal stability ... BOPET film including BOPP packing film, BOPET lamination film, BOPET insulation film, BOPET sheets, BOPET capacitor film, BOPET thermal transfer film,metallized BOPET film and ... 500m ,1000m ,1500m,4000m,6000m,9000m,12000m Polyester film is wound around paper shaft with an internal diameter ...