BOPS ηͺε£θοΌ3919109900οΌ
BOPS window envelope film (Biaxially oriented polystyrene film) 1. BOPS window envelope film (environmental protection type) BOPS film including BOPS window envelope film,BOPS film, BOPS shrink film - The smoothness of a good film, the production process in an envelope will rarely produce - Film slitting good, with high-intensity endurance, meanwhile horizontally easily torn, very suitable for the production of high-speed operation of the envelope. - Low-cost, in China and Japan are using the standard 25um thickness, and other companies produced BOPS Materials 27um, 29um, compared the cost of a cheap film envelopes 8% ~ 16%. Density :1.04(g/CM3) Color: Clear/ transparent or printed color logos Thickness of BOPS film: 27 g/m2 ( 30 Microns ),29 g/m2 ( 32 Microns),35 g/m2 ( 39 Microns), Width of BOPS film rolls:100,105,115,120,125,130,135,150 MM. Length of BOPS film rolls:3000-4000M . BOPS were most suitable use for the envelope window film thin, a very perfect read rates, can improve efficiency, thereby creating economic benefits. Whether it is an envelope manufacturer, bulk mail, the mail sorting business, postal operators, OPS film can bring you better work efficiency and economic benefits. It is widely used in packaging industry such as printing, lamination and Aluminium metallization. Super high transparency and glossy,Super high tensile strength Super high grease barrier, Excellent ink and coating adhesion Low static electricity,Superior thickness uniformity Smoothness of the vertical section and much compact of film rolls winding