The main component of nylon composite film is polyamide resin.
This material usually has characteristics such as high strength, high toughness, high wear resistance, high temperature resistance, and chemical corrosion resistance. In the manufacturing process of nylon composite films, other materials such as polyethylene and titanium dioxide are usually added to enhance their performance or meet specific application requirements. For example, the structure of a five layer composite nylon grain storage film is usually polyethylene/adhesive layer resin/nylon/adhesive layer resin/polyethylene, where the nylon layer serves as a barrier layer to prevent oxygen permeation and organic matter leakage.