PMMA（CAS号） (CAS No.None)
- 物化性质
- 密度约为1.15-1.19 g/cm³，熔点约为130-140°C，玻璃化转变温度约为105°C。可见光透光率达92%，能有效滤除波长小于300nm的紫外光，允许小于2800nm波长的红外线通过。黏度较高，能用丙酮、氯仿等溶剂粘结成各种形状的器具，也可用吹塑、注射、挤出等塑料成型方法加工。
- 密度
- 1.15-1.19 g/cm³
- 熔点
- 约130-140°C
English description（英文原文，共 1311 字符）
Product Name:Polymethyl methacrylate (PMMA)
English Name:Polymethyl methacrylate (PMMA)
CAS No.:9011-14-7
Aliases:Acrylic glass, Acrylic resin, Plexiglass
Molecular Formula:(C5H8O2)n
Physical Properties:Density approx. 1.15-1.19 g/cm³, melting point approx. 130-140°C, glass transition temperature approx. 105°C. Visible light transmittance reaches 92%, effectively filters UV light with wavelengths below 300 nm, and allows infrared light with wavelengths below 2800 nm to pass through. It has high viscosity, can be bonded into various shapes using solvents such as acetone and chloroform, and can be processed by blow molding, injection molding, extrusion and other plastic forming methods.
Uses:Used for industrial products such as instrument and meter parts, automotive headlights, optical lenses, and transparent pipes. In the construction field, it is used for daylighting panels, transparent roofs, canopies, pavilions, stair and wall guard panels. It is also used to make bathtubs, washbasins, dressing tables, road lighting lamp covers, and automotive lamps.
Technical Specifications:
Density: 1.15-1.19 g/cm³
Melting point: approx. 130-140°C
Glass transition temperature: approx. 105°C
Visible light transmittance: ≥92%
Processing methods: blow molding, injection molding, extrusion, etc.
English Name:Polymethyl methacrylate (PMMA)
CAS No.:9011-14-7
Aliases:Acrylic glass, Acrylic resin, Plexiglass
Molecular Formula:(C5H8O2)n
Physical Properties:Density approx. 1.15-1.19 g/cm³, melting point approx. 130-140°C, glass transition temperature approx. 105°C. Visible light transmittance reaches 92%, effectively filters UV light with wavelengths below 300 nm, and allows infrared light with wavelengths below 2800 nm to pass through. It has high viscosity, can be bonded into various shapes using solvents such as acetone and chloroform, and can be processed by blow molding, injection molding, extrusion and other plastic forming methods.
Uses:Used for industrial products such as instrument and meter parts, automotive headlights, optical lenses, and transparent pipes. In the construction field, it is used for daylighting panels, transparent roofs, canopies, pavilions, stair and wall guard panels. It is also used to make bathtubs, washbasins, dressing tables, road lighting lamp covers, and automotive lamps.
Technical Specifications:
Density: 1.15-1.19 g/cm³
Melting point: approx. 130-140°C
Glass transition temperature: approx. 105°C
Visible light transmittance: ≥92%
Processing methods: blow molding, injection molding, extrusion, etc.
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常见问题
- PMMA（CAS号）的 CAS 号是多少？
- PMMA（CAS号）的 CAS 号是 None。
- PMMA（CAS号）的分子式和分子量是什么？
- PMMA（CAS号）的分子式为 (C5H8O2)n。
- PMMA（CAS号）的英文名称是什么？
- PMMA（CAS号）的英文名称为 Polymethyl methacrylate (PMMA)。
- PMMA（CAS号）还有哪些别名？
- PMMA（CAS号）又称 有机玻璃、亚克力、丙烯酸玻璃。
- PMMA（CAS号）有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条PMMA（CAS号）供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- PMMA（CAS号）的供应商主要分布在哪些地区？
- PMMA（CAS号）的供应商主要分布在 上海市（1 条） 等地。
- PMMA（CAS号）有哪些级别可选？
- 平台上PMMA（CAS号）的供应级别包括 工业级。
- PMMA（CAS号）的报价单位是什么？
- PMMA（CAS号）的报价单位主要有 千克。
- 哪里可以查到PMMA（CAS号）的价格？
- 掌上化工PMMA（CAS号）产品页汇总了各供应商的最新报价与规格，地址：/chemicals/pmma-cas-hao/。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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