PC 韩国LG GP1000M (CAS No.None)
- 物化性质
- 由双酚A和光气或碳酸二苯酯合成，主链含有苯环和四取代季碳原子，刚性和耐热性增加。熔融温度265~270℃，玻璃化转变温度约149℃，可在15~130℃范围内保持良好力学性能。抗冲击性能和透明性优异，尺寸稳定，耐蠕变；密度约1.20 g/cm³，透光率约85%~90%。但易应力开裂，受热时易水解，加工前应充分干燥。
- 技术参数
- 密度约为1.20 g/cm³。 熔融温度范围为265~270℃，玻璃化转变温度为149℃。 可在15~130℃范围内保持良好的力学性能。 透光率约为85%~90%，抗冲击性能优异。 吸水性较低，但加工前需充分干燥以防水解降解。
English description（英文原文，共 1627 字符）
Product Name:Polycarbonate (PC) LG GP1000M
English Name:Polycarbonate (PC) LG GP1000M
CAS No.:25037-45-0
Aliases:Polycarbonate, Bisphenol A polycarbonate, PC resin
Molecular Formula:(C16H14O3)n
Physical Properties:Synthesized from bisphenol A and phosgene or diphenyl carbonate, the main chain contains benzene rings and tetra-substituted quaternary carbon atoms, resulting in high rigidity and heat resistance. Its melting temperature is 265–270 °C, its glass transition temperature is about 149 °C, and good mechanical properties are maintained from 15 °C to 130 °C. It exhibits excellent impact strength, transparency, dimensional stability, and creep resistance, with a density of about 1.20 g/cm³ and a light transmittance of approximately 85%–90%. However, it is prone to stress cracking and hydrolysis when heated; it must be thoroughly dried before processing.
Uses:Widely used in automotive parts, electronic and electrical components, optical lighting, medical devices, building materials, and other engineering fields. Its excellent impact resistance, transparency, and dimensional stability make it suitable for structural and transparent parts requiring high heat resistance and good mechanical properties.
Technical Specifications:
Density is approximately 1.20 g/cm³.
Melting temperature range is 265–270 °C and glass transition temperature is 149 °C.
Good mechanical properties are maintained in the range of 15–130 °C.
Light transmittance is about 85%–90% and impact resistance is excellent.
Low water absorption, but thorough drying is required before processing to prevent hydrolytic degradation.
English Name:Polycarbonate (PC) LG GP1000M
CAS No.:25037-45-0
Aliases:Polycarbonate, Bisphenol A polycarbonate, PC resin
Molecular Formula:(C16H14O3)n
Physical Properties:Synthesized from bisphenol A and phosgene or diphenyl carbonate, the main chain contains benzene rings and tetra-substituted quaternary carbon atoms, resulting in high rigidity and heat resistance. Its melting temperature is 265–270 °C, its glass transition temperature is about 149 °C, and good mechanical properties are maintained from 15 °C to 130 °C. It exhibits excellent impact strength, transparency, dimensional stability, and creep resistance, with a density of about 1.20 g/cm³ and a light transmittance of approximately 85%–90%. However, it is prone to stress cracking and hydrolysis when heated; it must be thoroughly dried before processing.
Uses:Widely used in automotive parts, electronic and electrical components, optical lighting, medical devices, building materials, and other engineering fields. Its excellent impact resistance, transparency, and dimensional stability make it suitable for structural and transparent parts requiring high heat resistance and good mechanical properties.
Technical Specifications:
Density is approximately 1.20 g/cm³.
Melting temperature range is 265–270 °C and glass transition temperature is 149 °C.
Good mechanical properties are maintained in the range of 15–130 °C.
Light transmittance is about 85%–90% and impact resistance is excellent.
Low water absorption, but thorough drying is required before processing to prevent hydrolytic degradation.
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常见问题
- PC 韩国LG GP1000M的 CAS 号是多少？
- PC 韩国LG GP1000M的 CAS 号是 None。
- PC 韩国LG GP1000M的分子式和分子量是什么？
- PC 韩国LG GP1000M的分子式为 (C16H14O3)n。
- PC 韩国LG GP1000M的英文名称是什么？
- PC 韩国LG GP1000M的英文名称为 Polycarbonate (PC) LG GP1000M。
- PC 韩国LG GP1000M还有哪些别名？
- PC 韩国LG GP1000M又称 聚碳酸酯、双酚A型聚碳酸酯、PC树脂。
- PC 韩国LG GP1000M有哪些供应商和生产厂家？
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- 掌上化工PC 韩国LG GP1000M产品页汇总了各供应商的最新报价与规格，地址：/chemicals/pc-han-guo-lg-gp1000m/。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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