China Film Group
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04
2024
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01
What are the types of pre film
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hot-melt pre-coating film
Hot-melt pre-coating film is a widely used pre-coating film, which is composed of hot-melt adhesive and substrate. It is characterized by strong adhesion, close combination with the substrate, good moisture-proof, oil-proof, anti-corrosion and other properties, suitable for packaging, printing, advertising and other fields.
water-based precoat film
Water-based pre-coating is a coating based on water solvent, which has the characteristics of environmental protection, safety and easy operation, and can meet the needs of packaging, printing, electronic products and other industries for high quality coatings. It does not release harmful gases, has little impact on the environment, and is suitable for printing paper, food packaging, pharmaceutical packaging and other fields.
Solvent-based pre-coating film
Solvent-based pre-coating is a kind of coating based on organic solvent, which has the characteristics of fast drying speed, good toughness and strong anti-sun performance. Suitable for food packaging, cosmetics, labels and other fields.
UV precoated film
UV pre-coating is a light-curing coating, which is excited and cured by ultraviolet rays. It has the characteristics of high surface gloss, good wear resistance, scratch resistance, and chemical corrosion resistance. Widely used in high-grade paper, cards, electronic appliances and other fields.
Bonded pre-coating film
Adhesive type pre-coating film is a kind of adhesive and substrate pre-coated with double-layer structure coating, with high strength, high viscosity, strong weather resistance and so on. Widely used in construction, home improvement, electronics, automotive and other fields.
The pre-coating film has the characteristics of moisture-proof, water-resistant and beautiful appearance, which meets the needs of different fields. Various types of pre-coating film in the material, characteristics, application and other aspects of the difference is also very large, the correct choice of pre-coating film type and in strict accordance with the use of standard operation, can better play its role.
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