LDPE/燕山石化/1C7A 高压涂覆聚乙烯 (CAS No.None)
- 物化性质
- 白色半透明颗粒,数均分子量约3万-5万。密度约0.918 g/cm³,熔点105-110℃,维卡软化点约90℃。耐酸、耐碱和多数有机溶剂,电绝缘性能优异,柔韧性及低温性能良好。
- 技术参数
- 熔体流动速率(190℃/2.16kg):7.0 g/10min
- 密度
- 0.918 g/cm³
English description(英文原文,共 1165 字符)
Product Name:LDPE 1C7A High Pressure Coating Polyethylene
English Name:LDPE 1C7A High Pressure Coating Polyethylene
CAS No.:9002-88-4
Aliases:Yanshan Petrochemical 1C7A LDPE, High Pressure Polyethylene, Coating Grade LDPE, Low Density Polyethylene
Molecular Formula:(C2H4)n
Physical Properties:White translucent pellets, number average molecular weight approx. 30,000-50,000. Density approx. 0.918 g/cm³, melting point 105-110°C, Vicat softening point approx. 90°C. Resistant to acids, alkalis and most organic solvents, with excellent electrical insulation, good flexibility and low temperature performance.
Uses:As a high-pressure coating grade low-density polyethylene, it is mainly used in extrusion coating and curtain coating processes to produce paper-plastic composite packaging, aluminum foil coating substrates, etc. This grade offers excellent melt flowability and heat sealability, and is also suitable for general injection molding and modification.
Technical Specifications:
Melt flow rate (190°C/2.16kg): 7.0 g/10min
Density: 0.918 g/cm³
Tensile yield strength: ≥10 MPa
Elongation at break: ≥300%
Vicat softening point (A50): approx. 90°C
English Name:LDPE 1C7A High Pressure Coating Polyethylene
CAS No.:9002-88-4
Aliases:Yanshan Petrochemical 1C7A LDPE, High Pressure Polyethylene, Coating Grade LDPE, Low Density Polyethylene
Molecular Formula:(C2H4)n
Physical Properties:White translucent pellets, number average molecular weight approx. 30,000-50,000. Density approx. 0.918 g/cm³, melting point 105-110°C, Vicat softening point approx. 90°C. Resistant to acids, alkalis and most organic solvents, with excellent electrical insulation, good flexibility and low temperature performance.
Uses:As a high-pressure coating grade low-density polyethylene, it is mainly used in extrusion coating and curtain coating processes to produce paper-plastic composite packaging, aluminum foil coating substrates, etc. This grade offers excellent melt flowability and heat sealability, and is also suitable for general injection molding and modification.
Technical Specifications:
Melt flow rate (190°C/2.16kg): 7.0 g/10min
Density: 0.918 g/cm³
Tensile yield strength: ≥10 MPa
Elongation at break: ≥300%
Vicat softening point (A50): approx. 90°C
共 1 家生产厂家、批发商,
1 条供应报价
供应报价
常见问题
- LDPE/燕山石化/1C7A 高压涂覆聚乙烯的 CAS 号是多少?
- LDPE/燕山石化/1C7A 高压涂覆聚乙烯的 CAS 号是 None。
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- LDPE/燕山石化/1C7A 高压涂覆聚乙烯的分子式为 (C2H4)n。
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- LDPE/燕山石化/1C7A 高压涂覆聚乙烯的英文名称为 LDPE 1C7A High Pressure Coating Polyethylene。
- LDPE/燕山石化/1C7A 高压涂覆聚乙烯还有哪些别名?
- LDPE/燕山石化/1C7A 高压涂覆聚乙烯又称 LDPE/燕山石化/1C7A、高压聚乙烯、涂覆级LDPE、低密度聚乙烯。
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