Discover our factory producing top - quality stretch film nylon hot - formed film rolls for snacks. Ensure your snack packaging needs are met.
Features of seven-layer co-extruded film
High barrier:
Using different plastic materials with different barrier properties, co-extruded film can achieve high barrier effect against oxygen, water, carbon dioxide, odor, etc.
Low cost:
Compared with glass packaging, aluminum foil packaging and other plastic packaging, co-extruded film has a greater cost advantage to achieve the same barrier effect. Due to the simple process, the cost of the produced film products can be reduced by 10-20% compared with dry composite film and other composite films.
Flexible structural design:
Different structural designs can meet your different shelf life requirements.
High strength:
Co-extruded film has the characteristics of stretching during processing. The strength of plastic can be increased accordingly after stretching. Plastic materials such as nylon and metallocene polyethylene can also be added in the middle to make it have a composite strength that exceeds that of general plastic packaging, without delamination and peeling, good softness and excellent heat sealing performance.
Small capacity ratio:
Co-extruded film can be vacuum-shrink packaged, with a capacity-to-volume ratio of nearly 100%, which is unmatched by glass, iron cans and paper packaging.
Pollution-free:
No residual solvent pollution problem, green and environmentally friendly
