What fabric is PEVA? What can PEVA do? PEVA is a material abbreviation, regardless of which fabric. PEVA, namely polyethylene-vinyl acetate, is a blend of PE and EVA. It has good softness and a little elasticity. The higher the proportion of PE, the more difficult it is to handle. It is generally used for production. membrane. It is recommended to use PEVA. PEVA is a polymer of PE and EVA. It is also an environmentally friendly material. It has no odor and smoothness. It has a good hand feeling and its EVA content determines its feel and drape. The higher the EVA content, the softer the feel. The better, the heavier; the harder, the lighter;
1. Foamed shoes and shoes are the most important application areas of EVA resin in China. In the EVA resin used for shoe materials, the vinyl acetate content is generally from 15% to 22%. Because EVA resin blended foamed products have softness, good elasticity and chemical resistance, they are widely used in the soles and interior materials of medium and high-grade sneakers, hiking shoes, slippers and sandals. In addition, this material is also used in the field of acoustic panels, gym mats and sealing materials.
2. The main use of thin film EVA film is to produce functional shed film. The functional shed film has high weather resistance, anti-fog drop and heat preservation performance. Since polyethylene has no polarity, even if a certain amount of anti-fog drops are added, its anti-fog performance can only last for about 2 months; Adding a certain amount of EVA resin to the shed film not only has a high light transmittance, but also has a large improvement in anti-fog performance, generally more than 4 months.
3. Wire and cable With the continuous development of computer and network engineering, people are increasingly using halogen-free flame-retardant cables and silane cross-linked cables for the safety of computer rooms. Since EVA resin has good filler inclusion and crosslinkability, it is used more in halogen-free flame-retardant cables, semiconductor shielded cables, and two-step silane cross-linked cables. In addition, EVA resin is also used to make jackets for some special cables.
4, toy EVA resin also has more applications in toys, such as children's wheels, seat cushions and so on. In recent years, China's toy processing industry has developed rapidly, and its production is concentrated in the coastal areas of Dongguan, Shenzhen, Shantou and other places. It is mainly based on export and external processing. Among them, the small mushroom has a sound floor mat and the mat is developed to a new height. .
5, hot melt adhesive EVA resin as the main component of hot melt adhesive, because it does not contain solvents, does not pollute the environment and has high safety, is very suitable for automated assembly line production, so it is widely used in books wireless binding, furniture edge banding , automotive and household appliance assembly, shoemaking, carpet coating and metal anti-corrosion coating.
6. Other EVA resins are also widely used in the fields of inks, bags, wine bottle covers, etc. It is estimated that these aspects consume no less than 15 kt of EVA resin.
1. Foamed shoes and shoes are the most important application areas of EVA resin in China. In the EVA resin used for shoe materials, the vinyl acetate content is generally from 15% to 22%. Because EVA resin blended foamed products have softness, good elasticity and chemical resistance, they are widely used in the soles and interior materials of medium and high-grade sneakers, hiking shoes, slippers and sandals. In addition, this material is also used in the field of acoustic panels, gym mats and sealing materials.
2. The main use of thin film EVA film is to produce functional shed film. The functional shed film has high weather resistance, anti-fog drop and heat preservation performance. Since polyethylene has no polarity, even if a certain amount of anti-fog drops are added, its anti-fog performance can only last for about 2 months; Adding a certain amount of EVA resin to the shed film not only has a high light transmittance, but also has a large improvement in anti-fog performance, generally more than 4 months.
3. Wire and cable With the continuous development of computer and network engineering, people are increasingly using halogen-free flame-retardant cables and silane cross-linked cables for the safety of computer rooms. Since EVA resin has good filler inclusion and crosslinkability, it is used more in halogen-free flame-retardant cables, semiconductor shielded cables, and two-step silane cross-linked cables. In addition, EVA resin is also used to make jackets for some special cables.
4, toy EVA resin also has more applications in toys, such as children's wheels, seat cushions and so on. In recent years, China's toy processing industry has developed rapidly, and its production is concentrated in the coastal areas of Dongguan, Shenzhen, Shantou and other places. It is mainly based on export and external processing. Among them, the small mushroom has a sound floor mat and the mat is developed to a new height. .
5, hot melt adhesive EVA resin as the main component of hot melt adhesive, because it does not contain solvents, does not pollute the environment and has high safety, is very suitable for automated assembly line production, so it is widely used in books wireless binding, furniture edge banding , automotive and household appliance assembly, shoemaking, carpet coating and metal anti-corrosion coating.
6. Other EVA resins are also widely used in the fields of inks, bags, wine bottle covers, etc. It is estimated that these aspects consume no less than 15 kt of EVA resin.
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