EVA 260 (CAS No.None)
- 中文别名
- 乙烯-醋酸乙烯共聚物260；EVA树脂260；VA含量28%EVA共聚物；EVA260
- 英文名称
- EVA 260 Ethylene-Vinyl Acetate Copolymer
- 分子式
- (C2H4)x(C4H6O2)y
- 所属类别
- 塑料橡胶
- 物化性质
- EVA 260为乙烯-醋酸乙烯共聚物，VA含量28%，熔融指数6 g/10min，典型密度约0.95 g/cm³，熔点约65-75°C。透光率高，表面光泽度好，化学稳定性强，耐老化、耐臭氧、抗氧化，热稳定性和耐候性优异。具有优良的电绝缘性、高强度、阻燃、防水、抗冲击及耐化学腐蚀性能。发泡性能优于传统聚苯乙烯泡沫，密度可调节，环保可回收。产品不含溶剂，通过RoHS指令、REACH法规及美国FDA一级认证。
- 技术参数
- VA（醋酸乙烯）含量为28% 熔融指数（MI）为6 g/10min 典型密度约0.95 g/cm³，发泡制品密度可根据需要调节 透光率高，防雾滴性能可持续4个月以上 包装规格为25 kg/包
English description（英文原文，共 2020 字符）
Product Name:EVA 260 Ethylene-Vinyl Acetate Copolymer
English Name:EVA 260 Ethylene-Vinyl Acetate Copolymer
CAS No.:24937-78-8
Aliases:EVA 260 Resin, Ethylene-vinyl acetate copolymer 260, EVA260, VA content 28% EVA copolymer
Molecular Formula:(C2H4)x(C4H6O2)y
Physical Properties:EVA 260 is an ethylene-vinyl acetate copolymer with a VA content of 28%, a melt index of 6 g/10 min, a typical density of about 0.95 g/cm³, and a melting point of approximately 65-75°C. It features high light transmittance, good surface gloss, strong chemical stability, and excellent resistance to aging, ozone, oxidation, and weathering. It also exhibits good electrical insulation, high strength, flame retardancy, water resistance, impact resistance, and chemical corrosion resistance. Its foaming performance is superior to traditional polystyrene foam, with adjustable density and recyclability. The product is solvent-free and complies with RoHS, REACH, and US FDA Level 1 certification.
Uses:EVA 260 is widely used in wire and cable sheathing (e.g., halogen-free flame-retardant cables, semiconductor shielding cables, and two-step silane cross-linked cables), functional films, hot-melt adhesives, industrial sealants, and foamed products. Its high transparency and cushioning properties make it suitable for premium packaging films, medical films, agricultural films, and horticultural materials; foamed products are used for shock-proof cushioning of electronic products, sports goods, and toy parts. Hot-melt adhesives can be used for packaging sealing, furniture edge banding, electronic component fixing, and automotive interior bonding, while sealants are suitable for building, pipe, and industrial equipment sealing.
Technical Specifications:
VA (vinyl acetate) content: 28%
Melt index (MI): 6 g/10 min
Typical density: approximately 0.95 g/cm³; density of foamed products can be adjusted as needed
High light transmittance; anti-fogging performance lasts for more than 4 months
Package specification: 25 kg/bag
English Name:EVA 260 Ethylene-Vinyl Acetate Copolymer
CAS No.:24937-78-8
Aliases:EVA 260 Resin, Ethylene-vinyl acetate copolymer 260, EVA260, VA content 28% EVA copolymer
Molecular Formula:(C2H4)x(C4H6O2)y
Physical Properties:EVA 260 is an ethylene-vinyl acetate copolymer with a VA content of 28%, a melt index of 6 g/10 min, a typical density of about 0.95 g/cm³, and a melting point of approximately 65-75°C. It features high light transmittance, good surface gloss, strong chemical stability, and excellent resistance to aging, ozone, oxidation, and weathering. It also exhibits good electrical insulation, high strength, flame retardancy, water resistance, impact resistance, and chemical corrosion resistance. Its foaming performance is superior to traditional polystyrene foam, with adjustable density and recyclability. The product is solvent-free and complies with RoHS, REACH, and US FDA Level 1 certification.
Uses:EVA 260 is widely used in wire and cable sheathing (e.g., halogen-free flame-retardant cables, semiconductor shielding cables, and two-step silane cross-linked cables), functional films, hot-melt adhesives, industrial sealants, and foamed products. Its high transparency and cushioning properties make it suitable for premium packaging films, medical films, agricultural films, and horticultural materials; foamed products are used for shock-proof cushioning of electronic products, sports goods, and toy parts. Hot-melt adhesives can be used for packaging sealing, furniture edge banding, electronic component fixing, and automotive interior bonding, while sealants are suitable for building, pipe, and industrial equipment sealing.
Technical Specifications:
VA (vinyl acetate) content: 28%
Melt index (MI): 6 g/10 min
Typical density: approximately 0.95 g/cm³; density of foamed products can be adjusted as needed
High light transmittance; anti-fogging performance lasts for more than 4 months
Package specification: 25 kg/bag
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常见问题
- EVA 260的 CAS 号是多少？
- EVA 260的 CAS 号是 None。
- EVA 260的分子式和分子量是什么？
- EVA 260的分子式为 (C2H4)x(C4H6O2)y。
- EVA 260的英文名称是什么？
- EVA 260的英文名称为 EVA 260 Ethylene-Vinyl Acetate Copolymer。
- EVA 260还有哪些别名？
- EVA 260又称 乙烯-醋酸乙烯共聚物260、EVA树脂260、VA含量28%EVA共聚物、EVA260。
- EVA 260有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条EVA 260供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- EVA 260的供应商主要分布在哪些地区？
- EVA 260的供应商主要分布在 上海市（1 条） 等地。
- EVA 260有哪些级别可选？
- 平台上EVA 260的供应级别包括 工业级。
- EVA 260的报价单位是什么？
- EVA 260的报价单位主要有 千克。
- 哪里可以查到EVA 260的价格？
- 掌上化工EVA 260产品页汇总了各供应商的最新报价与规格，地址：/chemicals/eva-260/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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