Product Name: Polyimide FilmModel Number: CSWX 4Place of Origin: ChinaFeatures: 1) Very similar to DuPont\'\'s 2) Core material: paper / plastic core 3) Size: 76mm (152mm) 4) Appearance: transparent or semi-transparent golden film with smooth and flat surface and without any needles, bubbles or electrically conductive impurities Packing: One roll/carton with PP inner