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Printing: Within 12 colors (benzene and ketone free environmentally friendly ink), customized by customers

Materials: Generally composed of polyester film (PET), aluminum foil (AL), aluminized polyester film (VMPET), nylon (PA or NY), polyethylene film (PE), polypropylene film (CPP) and other materials, PET/PE, PA/PE, BOPP/CPP, PET/VMPET/PE, PET/PA/PE, PET/AL/PE, PET/AL/PA/PE, PET/AL/PA/RCPP, BOPA/VMPET/PE, KOPP/CPP, KPA/CPP, KEPT/CPP, KPA/PE, Paper/PET/AL/PE, PET-AL2O3/PA/RCPP, PET-SIT O2/PE and other materials can be made into rolls, and can also be made into rolls

Features: It has the characteristics of avoiding light, high resistance to oxygen and humidity, and excellent high resistance to oxidation of the content. Adjust according to material thickness and formula to achieve the high barrier effect of oxygen and moisture permeability required by customers. Roll film, roll film length, and roll diameter can be customized according to the size of the customer's automatic packaging machine.

Other: Most manufacturers now have automatic packaging machines, and most automatic packaging machines directly use roll film. After customers receive the roll film, they use various molding machines of the automatic packaging machine to make various finished bag types according to their own needs. The packaging materials provided for such automatic packaging machines are called packaging roll film.

It can be used to package infant food, Pet food, medicine, snack food, nuts, milk powder, bread, flour, condiments, dairy products, traditional Chinese medicine granules, feed, fertilizer, fruit, seeds, industrial products, electronic products, rice, liquids, etc. All products that can be packaged by automatic packaging machine, except for the bag type automatic packaging machine, use roll film, but the materials are different.

Printing: It can be printed in up to 12 colors, or it can be made into transparent or natural colors such as aluminum foil without printing.

Composite: Try to control the matching of composite tension between each layer of the film and use appropriate adhesive.

The current solvent-free composite technology is changing rapidly. The material structures that could not have been solvent-free composite have basically overcome obstacles. Previously, solvent-free composite materials that could not be used for heavy packaging, high-temperature steaming, or water boiling are also gradually overcoming industry pain points through mutual improvement and cooperation of glue, process, and equipment, continuously reducing costs to meet customer needs.

Compared to finished bags, roll film is more flexible and has a larger production capacity, which can better meet customers' delivery requirements. However, unlike bags that can be inspected and sorted one by one, the quality control of roll films is more dependent on the production system, which tracks and monitors the raw materials, production process, production process, product design, and other aspects. This tests a company's comprehensive quality control ability and reflects the quality control level of the enterprise.