CPP Film Raw Material

CPP film raw material "can be understood as the raw material of CPP film. CPP film is a thin film material made of CPP plastic. Co polymer of polypropylene (CPP) is a thermoplastic plastic that introduces other monomers (such as ethylene or butene) into the polypropylene molecular chain Prepared by copolymerization. CPP has advantages such as good plasticity, impact resistance, weather resistance, and low permeability. CPP films are usually prepared from CPP plastic particles through processes such as melt extrusion, stretching, and cooling. This film has the characteristics of high transparency, good softness, strong heat resistance, high mechanical strength, and good chemical stability. CPP film is commonly used in fields such as food packaging, drug packaging, stationery, printing, and labeling. It can be used to produce products in the form of bags, packaging films, packaging bags, packaging boxes, labels, etc., for the protection and packaging of various items. CPP film can provide excellent physical barrier performance, which can block external factors such as oxygen, moisture, and odors, maintaining the integrity of packaging and product quality. In summary, "CPP film raw material" refers to the raw material used to prepare CPP films, namely polypropylene copolymer. CPP film is a common packaging material with excellent physical properties, widely used in various fields of packaging and product production.