LDPE聚乙烯 (CAS No.None)
- 物化性质
- 乳白色或半透明颗粒，无味无毒；密度为0.910-0.925 g/cm³；熔融温度为105-115°C；维卡软化点约90-100°C；不溶于水，耐酸、碱及大多数有机溶剂，具有良好的化学稳定性和电绝缘性。分子量通常为数万至数十万。
- 技术参数
- 密度为0.910-0.925 g/cm³。 熔融指数为2-20 g/10min，依牌号而定。 拉伸强度为8-20 MPa。 断裂伸长率大于500%。 维卡软化点约为90-100°C。
English description（英文原文，共 1119 字符）
Product Name:LDPE (Low Density Polyethylene)
English Name:LDPE (Low Density Polyethylene)
CAS No.:9002-88-4
Aliases:Low-density polyethylene, High-pressure polyethylene
Molecular Formula:(C2H4)n
Physical Properties:White or translucent pellets, odorless and non-toxic. Density: 0.910-0.925 g/cm³. Melting temperature: 105-115°C. Vicat softening point: approx. 90-100°C. Insoluble in water; resistant to acids, alkalis, and most organic solvents. Good chemical stability and electrical insulation. Molecular weight is typically tens of thousands to hundreds of thousands.
Uses:Mainly used for producing films, packaging materials, pipes, wire and cable insulation, and injection-molded products. The general-purpose grade is suitable for various extrusion and injection molding processes; the food-contact grade is suitable for food packaging film, cling film, and other food-contact materials.
Technical Specifications:
Density: 0.910-0.925 g/cm³.
Melt flow index: 2-20 g/10min, depending on grade.
Tensile strength: 8-20 MPa.
Elongation at break: greater than 500%.
Vicat softening point: approx. 90-100°C.
English Name:LDPE (Low Density Polyethylene)
CAS No.:9002-88-4
Aliases:Low-density polyethylene, High-pressure polyethylene
Molecular Formula:(C2H4)n
Physical Properties:White or translucent pellets, odorless and non-toxic. Density: 0.910-0.925 g/cm³. Melting temperature: 105-115°C. Vicat softening point: approx. 90-100°C. Insoluble in water; resistant to acids, alkalis, and most organic solvents. Good chemical stability and electrical insulation. Molecular weight is typically tens of thousands to hundreds of thousands.
Uses:Mainly used for producing films, packaging materials, pipes, wire and cable insulation, and injection-molded products. The general-purpose grade is suitable for various extrusion and injection molding processes; the food-contact grade is suitable for food packaging film, cling film, and other food-contact materials.
Technical Specifications:
Density: 0.910-0.925 g/cm³.
Melt flow index: 2-20 g/10min, depending on grade.
Tensile strength: 8-20 MPa.
Elongation at break: greater than 500%.
Vicat softening point: approx. 90-100°C.
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常见问题
- LDPE聚乙烯的 CAS 号是多少？
- LDPE聚乙烯的 CAS 号是 None。
- LDPE聚乙烯的分子式和分子量是什么？
- LDPE聚乙烯的分子式为 (C2H4)n。
- LDPE聚乙烯的英文名称是什么？
- LDPE聚乙烯的英文名称为 LDPE (Low Density Polyethylene)。
- LDPE聚乙烯还有哪些别名？
- LDPE聚乙烯又称 低密度聚乙烯、高压聚乙烯。
- LDPE聚乙烯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条LDPE聚乙烯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- LDPE聚乙烯的供应商主要分布在哪些地区？
- LDPE聚乙烯的供应商主要分布在 上海市（1 条） 等地。
- LDPE聚乙烯有哪些级别可选？
- 平台上LDPE聚乙烯的供应级别包括 工业级。
- LDPE聚乙烯的报价单位是什么？
- LDPE聚乙烯的报价单位主要有 千克。
- 哪里可以查到LDPE聚乙烯的价格？
- 掌上化工LDPE聚乙烯产品页汇总了各供应商的最新报价与规格，地址：/chemicals/ldpe-ju-yi-xi/。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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