聚乙烯HDPE 5121B,5021D (CAS No.None)
- 中文别名
- HDPE 5121B；HDPE 5021D；高密度聚乙烯5121B；高密度聚乙烯5021D；中海壳牌HDPE
- 英文名称
- High Density Polyethylene (HDPE) 5121B/5021D
- 分子式
- (C2H4)n
- 所属类别
- 塑料橡胶
- 物化性质
- 高密度聚乙烯，呈白色粉末或颗粒状，无毒无味。密度约0.941-0.965 g/cm³，熔点约125-135℃，具有优异的耐低温性、化学稳定性和电绝缘性。5121B为吹塑级/中空级，刚性和韧性平衡；5021D为管材级/薄膜级，具有高刚性、增韧特性，抗冲击性能好。
- 密度
- 约0.949 g/cm³（典型值）； 熔体流动速率（190°C/2.16kg）：5121B约0.35 g/10min，5021D约0.12 g/10min；
English description（英文原文，共 1337 字符）
Product Name:High Density Polyethylene (HDPE) 5121B/5021D
English Name:High Density Polyethylene (HDPE) 5121B/5021D
CAS No.:9002-88-4
Aliases:HDPE 5121B, HDPE 5021D, High Density Polyethylene 5121B, High Density Polyethylene 5021D, CNOOC Shell HDPE
Molecular Formula:(C2H4)n
Physical Properties:High density polyethylene, appearing as white powder or granules, non-toxic and odorless. Density approx. 0.941-0.965 g/cm³, melting point approx. 125-135°C, with excellent low-temperature resistance, chemical stability and electrical insulation. Grade 5121B is blow molding/hollow molding grade with balanced rigidity and toughness; grade 5021D is pipe/film grade with high rigidity, toughened characteristics and good impact resistance.
Uses:Used for blow molding hollow products (such as containers, bottles), pipes, films, automotive parts, household appliance parts, wire and cable, lighting fixtures, medical and thin-wall products. Also suitable for food-grade packaging and general injection molding products, with excellent processability.
Technical Specifications:
Density: approx. 0.949 g/cm³ (typical value).
Melt flow rate (190°C/2.16kg): approx. 0.35 g/10min for 5121B, approx. 0.12 g/10min for 5021D.
Tensile strength: ≥22 MPa.
Elongation at break: ≥500%.
Grades: blow molding, hollow molding, pipe, and film grade.
English Name:High Density Polyethylene (HDPE) 5121B/5021D
CAS No.:9002-88-4
Aliases:HDPE 5121B, HDPE 5021D, High Density Polyethylene 5121B, High Density Polyethylene 5021D, CNOOC Shell HDPE
Molecular Formula:(C2H4)n
Physical Properties:High density polyethylene, appearing as white powder or granules, non-toxic and odorless. Density approx. 0.941-0.965 g/cm³, melting point approx. 125-135°C, with excellent low-temperature resistance, chemical stability and electrical insulation. Grade 5121B is blow molding/hollow molding grade with balanced rigidity and toughness; grade 5021D is pipe/film grade with high rigidity, toughened characteristics and good impact resistance.
Uses:Used for blow molding hollow products (such as containers, bottles), pipes, films, automotive parts, household appliance parts, wire and cable, lighting fixtures, medical and thin-wall products. Also suitable for food-grade packaging and general injection molding products, with excellent processability.
Technical Specifications:
Density: approx. 0.949 g/cm³ (typical value).
Melt flow rate (190°C/2.16kg): approx. 0.35 g/10min for 5121B, approx. 0.12 g/10min for 5021D.
Tensile strength: ≥22 MPa.
Elongation at break: ≥500%.
Grades: blow molding, hollow molding, pipe, and film grade.
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常见问题
- 聚乙烯HDPE 5121B,5021D的 CAS 号是多少？
- 聚乙烯HDPE 5121B,5021D的 CAS 号是 None。
- 聚乙烯HDPE 5121B,5021D的分子式和分子量是什么？
- 聚乙烯HDPE 5121B,5021D的分子式为 (C2H4)n。
- 聚乙烯HDPE 5121B,5021D的英文名称是什么？
- 聚乙烯HDPE 5121B,5021D的英文名称为 High Density Polyethylene (HDPE) 5121B/5021D。
- 聚乙烯HDPE 5121B,5021D还有哪些别名？
- 聚乙烯HDPE 5121B,5021D又称 HDPE 5121B、HDPE 5021D、高密度聚乙烯5121B、高密度聚乙烯5021D、中海壳牌HDPE。
- 聚乙烯HDPE 5121B,5021D有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条聚乙烯HDPE 5121B,5021D供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 聚乙烯HDPE 5121B,5021D的供应商主要分布在 上海市（1 条） 等地。
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- 哪里可以查到聚乙烯HDPE 5121B,5021D的价格？
- 掌上化工聚乙烯HDPE 5121B,5021D产品页汇总了各供应商的最新报价与规格，地址：/chemicals/ju-yi-xi-hdpe-5121b-5021d/。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。
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