silicon dioxide coated PET film

Silicon dioxide coated pet film Our silicon dioxide coated pet film has good transparency and good aroma protection property.and Sio2 coated pet film can be used high requirement packing. it has good stiffness and good transparency. Features: Excellent dimensional stability Excellent flatness appearance Appearance no obvious defect Excellent optical performance,high clarity Specification: Thickness :12-200μm Width :400-8000mm (others can be customized ) Roll diameter:300-780mm Core diameter:3" 6" Irregular specifications are also available     Technical data sheet Item Test methods Units Typical value Thickness GB/T6672 μm…