Advantages of CPP stream diaphragm: 1. CPP film has good transparency and high gloss; 2. The CPP film is excellent heat resistance, which can resist and sterilize more than 120 ° C. 3. The CPP film is acid -resistant, alkali -resistant, and oil -resistant. CPP flow diaphragm use: 1. The CPP film is printed and made of bags, which is suitable for: clothing, knitted and flower packaging bags; files and album film; food packaging; and metallic film suitable for blocking packaging and decoration. 2. Potential use also includes: food outer packaging, candy outer packaging (twist -conclusive), pharmaceutical packaging (infusion bag), album, folder, and files instead of PVC, synthetic paper, non -trunk tape, business card folder, ring file files Covered and standing bag composite materials. 规格及型号 CPP2500 CPP3500 CPP4000 CPE4500…