UV-curing of paper coating is a kind of high-grade paper which is made by coating a layer of inorganic paint on paper surface and curing by UV-LED. The surface of paper is smooth and smooth, and the color purity is high. When printing, it can get more meticulous and clean dots. It can reproduce the hierarchical sense of original manuscript better. It is widely used in art pictures, picture albums and merchants. Industry leaflets, etc.

 

 

 

UV curing of paper coatings is active in every field of life

 

 

 

1. Waterproof Paper Coatings

 

 

 

The traditional waterproof carton uses wax, wax-dripping cardboard will affect the paper color, the gray style is not always so brilliant, affecting the final packaging style. In addition, wax spraying should increase the weight of cartons and affect the recovery degree. The use of water-borne coatings not only reduces the amount of coating, but also basically does not affect the reprinting ability and adhesion of cartons, making our cartons beautiful and strong. Some of the waterproof coated paper can be made into water tanks, which can keep goldfish for 7 days. The cartons are still strong and impermeable.

 

 

 

2. Corrugated Reinforcement Coatings

 

 

 

This is a new application field of waterborne paper coatings. In foreign countries, most of the corrugated cartons are single stunned. At present, in China, most of the corrugated cardboard is used to improve the strength of the cartons. With corrugated reinforcement coatings, we can not only use low-weight paper, but also reduce the number of corrugated cardboard. The strength of corrugated reinforced coatings is related to the types of paper and the properties of fibers.

 

3. Moistureproof Coatings

 

Waterproof coatings can prevent water from penetrating, but often can not prevent the passage of water vapor. For food preservation, we not only require water insulation, but also need to prevent water vapor penetration. At present, film-spraying paper is generally used as packaging in China. Moisture-proof coating not only simplifies the production process of packaging paper, but also can be 100% recycled, which reduces the packaging cost and is more environmentally friendly. Exquisite fresh tea packaging, the use of moisture-proof paint after packaging, so that tea still breathe in the bag. Paper is like the skin of our body.

 

4. Oil Resistant Coatings

 

When we bought a pizza and got it in our hands, the grease stains in the packing box had penetrated and even found that the pizza had been stuck on the box. When our cartons are coated with grease-resistant paint, customers see a completely different picture of pizza, fresh and complete, very appetite. Nowadays, developed countries in Europe and the United States have already used grease-resistant coated paper as food packaging, such as meat, poultry and snacks, chocolate and other packaging.

 

5. Wear Resistant Coatings

 

Wear-resistant paper coatings are specially designed to reduce the friction of goods during transportation. In China, foam and other similar products are commonly used, especially in the home appliance industry. However, in addition to environmental protection, key manufacturers must use multiple packaging materials at the same time. The abrasion resistant coating reduces the original hardness of the paper, forms a special coating structure on the surface of the paper, and reduces the friction between the original paper and the surface of household appliances. Protect the surface of household appliances from damage. Of course, wear-resistant coatings are far more than these functions.

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