R370Y (CAS No.None)
- 物化性质
- 本品为半透明无色颗粒，密度约0.90 g/cm³，具有良好的流动性、耐热性和耐化学腐蚀性。熔体质量流动速率（230°C/2.16kg）为18 g/10min，螺旋流动长度大于80.0 cm，加工性能优异。维卡软化温度135°C，热变形温度94°C，可在较高温度下长期使用。
English description（英文原文，共 1271 字符）
Product Name:Polypropylene R370Y
English Name:Polypropylene R370Y
CAS No.:9003-07-0
Aliases:PP, Polypropylene resin, PP homopolymer
Molecular Formula:(C3H6)n
Physical Properties:This product appears as translucent colorless pellets with a density of about 0.90 g/cm³, featuring good flowability, heat resistance, and chemical resistance. The melt mass-flow rate (230°C/2.16kg) is 18 g/10min and spiral flow length exceeds 80.0 cm, offering excellent processability. Vicat softening temperature is 135°C and heat deflection temperature is 94°C, allowing long-term use at elevated temperatures.
Uses:Suitable for injection-molded products such as food containers, packaging materials, household utensils, and electrical appliance components. Combining excellent mechanical properties with hygienic safety, it is widely used in medical supplies, personal care products, and daily consumer goods. Its high flowability makes it ideal for rapid molding of thin-walled and complex parts.
Technical Specifications:
Melt mass-flow rate: 18 g/10min at 230°C/2.16kg (ASTM D1238)
Tensile strength at yield: 31.4 MPa (ASTM D638)
Elongation at break: >500% (ASTM D638)
Izod impact strength (notched, 23°C): 59 J/m (ASTM D256)
Vicat softening temperature: 135°C (ASTM D1525)
English Name:Polypropylene R370Y
CAS No.:9003-07-0
Aliases:PP, Polypropylene resin, PP homopolymer
Molecular Formula:(C3H6)n
Physical Properties:This product appears as translucent colorless pellets with a density of about 0.90 g/cm³, featuring good flowability, heat resistance, and chemical resistance. The melt mass-flow rate (230°C/2.16kg) is 18 g/10min and spiral flow length exceeds 80.0 cm, offering excellent processability. Vicat softening temperature is 135°C and heat deflection temperature is 94°C, allowing long-term use at elevated temperatures.
Uses:Suitable for injection-molded products such as food containers, packaging materials, household utensils, and electrical appliance components. Combining excellent mechanical properties with hygienic safety, it is widely used in medical supplies, personal care products, and daily consumer goods. Its high flowability makes it ideal for rapid molding of thin-walled and complex parts.
Technical Specifications:
Melt mass-flow rate: 18 g/10min at 230°C/2.16kg (ASTM D1238)
Tensile strength at yield: 31.4 MPa (ASTM D638)
Elongation at break: >500% (ASTM D638)
Izod impact strength (notched, 23°C): 59 J/m (ASTM D256)
Vicat softening temperature: 135°C (ASTM D1525)
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常见问题
- R370Y的 CAS 号是多少？
- R370Y的 CAS 号是 None。
- R370Y的分子式和分子量是什么？
- R370Y的分子式为 (C3H6)n。
- R370Y的英文名称是什么？
- R370Y的英文名称为 Polypropylene R370Y。
- R370Y还有哪些别名？
- R370Y又称 PP、聚丙烯树脂、均聚聚丙烯。
- R370Y有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条R370Y供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- R370Y的供应商主要分布在哪些地区？
- R370Y的供应商主要分布在 上海市（1 条） 等地。
- R370Y有哪些级别可选？
- 平台上R370Y的供应级别包括 工业级。
- R370Y的报价单位是什么？
- R370Y的报价单位主要有 千克。
- 哪里可以查到R370Y的价格？
- 掌上化工R370Y产品页汇总了各供应商的最新报价与规格，地址：/chemicals/r370y/。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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