PC2858 (CAS No.None)
- 物化性质
- 聚碳酸酯树脂，密度1200 kg/m³，熔体流动速率（质量）10 g/10min（300℃、1.2kg），吸水率（23℃饱和）0.30%，吸湿率（23℃/50%相对湿度）0.12%，折射率1.586，透光率（3mm）88%，拉伸模量2400 MPa，屈服应力65 MPa，悬臂梁缺口冲击强度（23℃）85 kJ/m²，简支梁冲击强度（23℃、-30℃）不断裂，热变形温度（1.80MPa）125℃，维卡软化温度144℃，玻璃化转变温度148℃，体积电阻率1×10^14 Ω·m，介电强度32 kV/mm，氧指数28%。
- 技术参数
- 熔体流动速率（300℃、1.2kg）：质量法10 g/10min，体积法9.5 cm³/10min。
English description（英文原文，共 1737 字符）
Product Name:PC2858 Polycarbonate
English Name:PC2858 Polycarbonate
CAS No.:25037-45-0
Aliases:PC 2858, Polycarbonate resin PC2858
Molecular Formula:(C16H14O3)n
Physical Properties:Polycarbonate resin with a density of 1200 kg/m³, melt flow rate (mass) 10 g/10min at 300°C and 1.2kg, water absorption 0.30% (23°C saturated), moisture absorption 0.12% (23°C/50% RH), refractive index 1.586, light transmittance 88% at 3mm, tensile modulus 2400 MPa, yield stress 65 MPa, Izod notched impact strength 85 kJ/m² at 23°C, Charpy impact strength no break at 23°C and -30°C, heat deflection temperature 125°C at 1.80MPa, Vicat softening temperature 144°C, glass transition temperature 148°C, volume resistivity 1×10^14 Ω·m, dielectric strength 32 kV/mm, and oxygen index 28%.
Uses:PC2858 is a general-purpose polycarbonate resin with high transparency, high impact toughness and good processing flow, suitable for injection molding. It is widely used in electronic and electrical housings and components, automotive interior parts, lighting fixtures, and mechanical equipment protective parts requiring high transparency and dimensional stability.
Technical Specifications:
Melt flow rate (300°C, 1.2kg): 10 g/10min by mass and 9.5 cm³/10min by volume.
Light transmittance: 89% at 1mm and 2mm, 88% at 3mm and 87% at 4mm; haze (3mm) <0.8%.
Izod notched impact strength: 85 kJ/m² at 23°C and 12 kJ/m² at -30°C; Charpy impact strength no break at 23°C and -30°C.
Electrical properties: volume resistivity 1×10^14 Ω·m, surface resistivity 1×10^16 Ω, dielectric strength 32 kV/mm.
Thermal properties: heat deflection temperature 125°C at 1.80MPa and 137°C at 0.45MPa, Vicat softening temperature 144°C, glass transition temperature 148°C.
English Name:PC2858 Polycarbonate
CAS No.:25037-45-0
Aliases:PC 2858, Polycarbonate resin PC2858
Molecular Formula:(C16H14O3)n
Physical Properties:Polycarbonate resin with a density of 1200 kg/m³, melt flow rate (mass) 10 g/10min at 300°C and 1.2kg, water absorption 0.30% (23°C saturated), moisture absorption 0.12% (23°C/50% RH), refractive index 1.586, light transmittance 88% at 3mm, tensile modulus 2400 MPa, yield stress 65 MPa, Izod notched impact strength 85 kJ/m² at 23°C, Charpy impact strength no break at 23°C and -30°C, heat deflection temperature 125°C at 1.80MPa, Vicat softening temperature 144°C, glass transition temperature 148°C, volume resistivity 1×10^14 Ω·m, dielectric strength 32 kV/mm, and oxygen index 28%.
Uses:PC2858 is a general-purpose polycarbonate resin with high transparency, high impact toughness and good processing flow, suitable for injection molding. It is widely used in electronic and electrical housings and components, automotive interior parts, lighting fixtures, and mechanical equipment protective parts requiring high transparency and dimensional stability.
Technical Specifications:
Melt flow rate (300°C, 1.2kg): 10 g/10min by mass and 9.5 cm³/10min by volume.
Light transmittance: 89% at 1mm and 2mm, 88% at 3mm and 87% at 4mm; haze (3mm) <0.8%.
Izod notched impact strength: 85 kJ/m² at 23°C and 12 kJ/m² at -30°C; Charpy impact strength no break at 23°C and -30°C.
Electrical properties: volume resistivity 1×10^14 Ω·m, surface resistivity 1×10^16 Ω, dielectric strength 32 kV/mm.
Thermal properties: heat deflection temperature 125°C at 1.80MPa and 137°C at 0.45MPa, Vicat softening temperature 144°C, glass transition temperature 148°C.
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常见问题
- PC2858的 CAS 号是多少？
- PC2858的 CAS 号是 None。
- PC2858的分子式和分子量是什么？
- PC2858的分子式为 (C16H14O3)n。
- PC2858的英文名称是什么？
- PC2858的英文名称为 PC2858 Polycarbonate。
- PC2858还有哪些别名？
- PC2858又称 PC 2858、聚碳酸酯树脂 PC2858。
- PC2858有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条PC2858供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- PC2858的供应商主要分布在哪些地区？
- PC2858的供应商主要分布在 上海市（1 条） 等地。
- PC2858有哪些级别可选？
- 平台上PC2858的供应级别包括 工业级。
- PC2858的报价单位是什么？
- PC2858的报价单位主要有 千克。
- 哪里可以查到PC2858的价格？
- 掌上化工PC2858产品页汇总了各供应商的最新报价与规格，地址：/chemicals/pc2858/。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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