The five-layer co-extruded cast nylon film was produced by Nanjing Jinzhongda New Materials Co., Ltd. using imported nylon raw materials, suitable adhesives, polyolefin raw materials, and a suitable five-layer co-extrusion process to solve the double pull nylon film on the market. It is easy to absorb moisture, reduce the barrier property and strength after absorbing moisture, reduce the adhesion of ink and cause the film to wrinkle. It has excellent puncture resistance, extremely wide temperature range (-60°C~150°C), high barrier to various common gases and odors, good heat sealing performance, high transparency and high gloss. Excellent transparency and flatness; used in boiling, freezing, direct bag making, etc.; suitable for thermoforming packaging machine, can be used as bottom film or cover film; thickness range: 50um~200um.

According to the formula of raw material between different layers, the co-extruded cast nylon film has different uses, such as: for hot forming shallow tray; with heat sealing function; vacuum, boiling, freezing purposes; semi-retort food packaging; Fresh milk, fresh fruit juices, etc.

Source: "Global Flexible Packaging Industry"