乙烯-醋酸乙烯共聚物 (CAS No.24937-78-8)
- 物化性质
- 白色或淡黄色颗粒状或粉末状固体,无味,具有良好的柔韧性、耐低温性和耐化学腐蚀性。密度约0.92-0.96 g/cm³,熔点约75-105°C,不溶于水,可溶于芳烃、氯代烃等有机溶剂。
- 密度
- 0.92-0.96 g/cm³。
- 熔点
- 75-105°C。
English description(英文原文,共 902 字符)
Product Name:Ethylene-vinyl acetate copolymer
English Name:Ethylene-vinyl acetate copolymer
CAS No.:24937-78-8
Aliases:Pressure-sensitive adhesive, EVA
Molecular Formula:(C2H4)x(C4H6O2)y
Physical Properties:White or light yellow granules or powder, odorless, with good flexibility, low-temperature resistance and chemical resistance. Density 0.92-0.96 g/cm³, melting point 75-105°C, insoluble in water, soluble in aromatic hydrocarbons, chlorinated hydrocarbons and other organic solvents.
Uses:This product is mainly used in adhesives such as hot-melt adhesives, pressure-sensitive adhesives and sealants, and is also widely used in the production of films, cable compounds, shoe materials, foam materials and coatings.
Technical Specifications:
VA content: 5%-40%, customizable as required.
Melt flow rate: 0.5-20 g/10min (190°C, 2.16kg).
Density: 0.92-0.96 g/cm³.
Melting point: 75-105°C.
English Name:Ethylene-vinyl acetate copolymer
CAS No.:24937-78-8
Aliases:Pressure-sensitive adhesive, EVA
Molecular Formula:(C2H4)x(C4H6O2)y
Physical Properties:White or light yellow granules or powder, odorless, with good flexibility, low-temperature resistance and chemical resistance. Density 0.92-0.96 g/cm³, melting point 75-105°C, insoluble in water, soluble in aromatic hydrocarbons, chlorinated hydrocarbons and other organic solvents.
Uses:This product is mainly used in adhesives such as hot-melt adhesives, pressure-sensitive adhesives and sealants, and is also widely used in the production of films, cable compounds, shoe materials, foam materials and coatings.
Technical Specifications:
VA content: 5%-40%, customizable as required.
Melt flow rate: 0.5-20 g/10min (190°C, 2.16kg).
Density: 0.92-0.96 g/cm³.
Melting point: 75-105°C.
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常见问题
- 乙烯-醋酸乙烯共聚物的 CAS 号是多少?
- 乙烯-醋酸乙烯共聚物的 CAS 号是 24937-78-8。
- 乙烯-醋酸乙烯共聚物的分子式和分子量是什么?
- 乙烯-醋酸乙烯共聚物的分子式为 (C2H4)x(C4H6O2)y。
- 乙烯-醋酸乙烯共聚物的英文名称是什么?
- 乙烯-醋酸乙烯共聚物的英文名称为 Ethylene-vinyl acetate copolymer。
- 乙烯-醋酸乙烯共聚物还有哪些别名?
- 乙烯-醋酸乙烯共聚物又称 压敏胶、EVA。
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