Year1
- 防火EVA：
- 22度-85度
- 防静电：
- 22度-85度
- 普通EVA：
- 22度-85度
Shoe materials are the most important application field of resin in my country. In the resin used in shoe materials, the vinyl acetate content is generally in the range. Because resin blend foam products are soft, elastic, and resistant to chemical corrosion, they are widely used in the soles and interior materials of mid-to-high-end travel shoes, hiking shoes, slippers, and sandals. In addition, this material is also used in the field of sound insulation board gymnastic mats and sealing materials. Shunde Zhongshan in Guangdong, my country, Jinjiang Quanzhou in Fujian and Wenzhou in Zhejiang are the main production bases of my country's shoe industry, consuming a large amount of resin products every year. In 2018, my country's foam shoe materials and shock absorption fields consumed approximately approximately 100% resin.
Film
The main use of film is to produce functional shed films. Functional shed film has high weather resistance, anti-fog and thermal insulation properties. Since polyethylene is not polar, even if a certain amount of anti-fog agent is added, its anti-fog performance can only be maintained for about a month without adding a certain amount. The shed film made of resin not only has high light transmittance, but also has greatly improved anti-fog performance, which can generally last more than a month. In addition, it can also be used to produce packaging films, medical films, laminated films, cast films, etc.
In 2019, there were more than 100 companies using resin to process films in our country. In 2017, my country produced a total of greenhouse films, of which functional greenhouse films consumed about 10% of resin. In addition to packaging films, medical films and other fields, my country consumed a total of resin in the film field.
Wires and Cables
With the continuous development of computer and network engineering, out of consideration for the safety of computer rooms, people are increasingly using halogen-free flame retardant cables and silane cross-linked cables. Because the resin has good filler tolerance and cross-linkability, it is often used in halogen-free flame retardant cables, semiconductor shielded cables and two-step silane cross-linked cables. In addition, resin is also used to make the sheaths of some special cables. The resin used in wires and cables generally contains vinyl acetate. In 2018, the wire and cable industry consumed approx.
Toys
Resin is also widely used in toys, such as baby wheel seat cushions, etc. In recent years, my country's toy processing industry has developed rapidly. Production is mostly concentrated in coastal areas such as Dongguan, Shenzhen, and Shantou, and is mainly exported and processed externally. According to analysis, these manufacturers consume approximately the same resin grades each year as shoe materials.
Hot melt adhesive
Hot melt adhesive with resin as the main component does not contain solvents, does not pollute the environment and has high safety. It is very suitable for automated assembly line production, so it is widely used in book wireless Binding furniture, edging automobiles and household appliances, assembling shoes, carpet coatings and anti-corrosion coatings on metals.
Hot melt adhesives mainly use varieties with vinyl acetate content. Although there are products of this brand in China, they have not been produced for a long time, so they are all occupied by imported materials. In 2019, my country's hot melt adhesive field is estimated to consume resin.
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