EVA LV440 (CAS No.None)
- 物化性质
- EVA树脂为白色或透明颗粒，密度约0.91~0.93 g/cm³，VA含量28%，熔融指数约50 g/10min。具有优异的柔韧性、抗冲击性、耐低温性、填料相溶性和热密封性能。乙酸根的极性使其弹性和粘性增大，结晶性和电性能较低，可溶于烃类溶剂和油类。
- 密度
- 0.91~0.93 g/cm³
- 熔点
- 约65~75℃ 具有优良的耐低温性和热密封性
English description（英文原文，共 1078 字符）
Product Name:EVA LV440
English Name:EVA LV440
CAS No.:24937-78-8
Aliases:Ethylene-vinyl acetate copolymer, EVA resin, EVA LV440
Molecular Formula:(C2H4)x(C4H6O2)y
Physical Properties:EVA resin is white or transparent pellets with a density of about 0.91-0.93 g/cm³, VA content of 28%, and melt index of about 50 g/10min. It exhibits excellent flexibility, impact resistance, low-temperature resistance, filler compatibility, and heat sealing performance. The polarity of acetate groups increases elasticity and viscosity, while decreasing crystallinity and electrical properties. It is soluble in hydrocarbon solvents and oils.
Uses:It is mainly used for hot-melt adhesives and coating products, as well as composite bottle cap liners, pipes, hoses, films (blown, extruded, cast and co-extruded films), wire and cable, and solar cell encapsulating materials.
Technical Specifications:
Vinyl acetate (VA) content: 28%
Melt index (MI): 50 g/10min
Density: 0.91-0.93 g/cm³
Melting point: approx. 65-75°C
Excellent low-temperature resistance and heat sealing performance
English Name:EVA LV440
CAS No.:24937-78-8
Aliases:Ethylene-vinyl acetate copolymer, EVA resin, EVA LV440
Molecular Formula:(C2H4)x(C4H6O2)y
Physical Properties:EVA resin is white or transparent pellets with a density of about 0.91-0.93 g/cm³, VA content of 28%, and melt index of about 50 g/10min. It exhibits excellent flexibility, impact resistance, low-temperature resistance, filler compatibility, and heat sealing performance. The polarity of acetate groups increases elasticity and viscosity, while decreasing crystallinity and electrical properties. It is soluble in hydrocarbon solvents and oils.
Uses:It is mainly used for hot-melt adhesives and coating products, as well as composite bottle cap liners, pipes, hoses, films (blown, extruded, cast and co-extruded films), wire and cable, and solar cell encapsulating materials.
Technical Specifications:
Vinyl acetate (VA) content: 28%
Melt index (MI): 50 g/10min
Density: 0.91-0.93 g/cm³
Melting point: approx. 65-75°C
Excellent low-temperature resistance and heat sealing performance
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常见问题
- EVA LV440的 CAS 号是多少？
- EVA LV440的 CAS 号是 None。
- EVA LV440的分子式和分子量是什么？
- EVA LV440的分子式为 (C2H4)x(C4H6O2)y。
- EVA LV440的英文名称是什么？
- EVA LV440的英文名称为 EVA LV440。
- EVA LV440还有哪些别名？
- EVA LV440又称 乙烯-醋酸乙烯共聚物、EVA树脂、EVA LV440。
- EVA LV440有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条EVA LV440供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- EVA LV440的供应商主要分布在哪些地区？
- EVA LV440的供应商主要分布在 上海市（1 条） 等地。
- EVA LV440有哪些级别可选？
- 平台上EVA LV440的供应级别包括 工业级。
- EVA LV440的报价单位是什么？
- EVA LV440的报价单位主要有 千克。
- 哪里可以查到EVA LV440的价格？
- 掌上化工EVA LV440产品页汇总了各供应商的最新报价与规格，地址：/chemicals/eva-lv440/。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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