Soft CPP Film; Low Sealing Temperature; Suitable for High-Speed Packaging; High Friction Coefficient; Cast Polypropylene Film for Packing;

CPP Film/Cast Polypropylene Film for packing/retort film/ e/Hight retort CPPCPP film [1] is cast POLYPROPYLENE film, also known as unstretched polypropylene film, which can be divided into General CPP (GCPP) film and aluminized CPP (Metalize CPP) film according to different uses. MCPP) film and Retort GRADE CPP (Retort CPP, RCPP) film, etc. CPP is polypropylene (PP) film produced by flow extrusion process in plastic industry. This kind of film is different from BOPP(bidirectional polypropylene) film and belongs to non-oriented film. Strictly speaking, CPP films only have a certain orientation in the longitudinal (MD) direction, mainly due to the nature of the process. Excellent clarity and finish is achieved on the film by rapid cooling on the cold casting roll. CPP-C117 is a three layers co-extrusion cast polypropylene film.This Film is a Semi Retort CPP which has high impact strenth and heat seal easy peel off without scrap,It can be retorted under condition of 121-125ºC,30min for food  packing  Character-Heat sealing easy peel off -retorted  condition : 121-125ºC,30min -Good heat resistance -High impact strength   ItemTest MethodUnitTypical VsluesThicknessASTM D 2673mic60DensityASTM D792g/cm30.9HazeASTM D1003%4Tensile strengthMDASTM D882MPA46TD28Elongation at breakMDASTM D 882%920TD760C.O.FASTM D1894--0.3Wetting tensionASTM D2578Dyne/cm38Heat seal tenperatureHC Method ºC130-1801,MD machine direction    TD transverse direction2,the value is typical, not the standard    /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1