CPP Translucent Film

Yongyuan is CPP Translucent Film manufacturers and suppliers in China who can wholesale CPP Translucent Film. CPP film, that is, cast polypropylene film, also known as unstretched polypropylene film, can be divided into general CPP (General CPP, GCPP for short) film and aluminum-coated CPP (Metalize CPP, MCPP for short) film according to different uses And cooking grade CPP (Retort CPP, RCPP for short) film, etc.

CPP is a polypropylene (PP) film produced by a cast extrusion process in the plastics industry. This type of film is different from BOPP (bidirectional polypropylene) film, which is a non-oriented film. Strictly speaking, CPP films only have a certain orientation in the machine direction (MD) direction, mainly due to the nature of the process. Excellent clarity and finish is formed on the film by rapid cooling on chilled rolls.

Product Usage of CPP Translucent Film:

1. CPP film is printed and bag-making, suitable for: 1. (composite film) clothing, knitwear and flower packaging bags; document and photo album film; food packaging. 

2. (Aluminized film) Metallized film for barrier packaging and decoration. After vacuum aluminizing, it can be compounded with BOPP, BOPA and other substrates for high-grade packaging of tea, fried crispy food, biscuits, etc. 

3. (Cooking film) CPP has excellent heat resistance. Since the softening point of PP is about 140°C, this type of film can be used in hot filling, retort bags, aseptic packaging and other fields. In addition, it has excellent acid resistance, alkali resistance and oil resistance, making it the first choice material for bread product packaging or laminated materials. CPP Translucent Film is safe for food contact, has excellent presentation performance, does not affect the flavor of the food inside, and can choose different grades of resin to obtain the required characteristics.