Grilamid PA12 (CAS No.None)
- 物化性质
- 由十二内酰胺开环聚合得到的半结晶性热塑性塑料，重复单元分子量约197.3 g/mol。密度约1.01 g/cm³，熔点约178°C，吸水率低（23°C饱和吸水率约1.5%）。具有优异的耐化学药品性、耐应力开裂性、耐低温冲击性，摩擦系数低，耐磨性和尺寸稳定性好。
- 密度
- 约1.01 g/cm³ (ISO 1183)
English description（英文原文，共 1613 字符）
Product Name:Polyamide 12 (Grilamid PA12)
English Name:Polyamide 12 (Grilamid PA12)
CAS No.:24937-16-4
Aliases:Nylon 12, Polylaurolactam, Poly(ω-dodecanolactam), PA12
Molecular Formula:(C12H23NO)n
Physical Properties:A semi-crystalline thermoplastic produced by ring-opening polymerization of laurolactam; molecular weight of the repeat unit is approx. 197.3 g/mol. Density approx. 1.01 g/cm³, melting point approx. 178°C, low water absorption (saturated water absorption approx. 1.5% at 23°C). Excellent chemical resistance, stress-crack resistance, low-temperature impact toughness, low coefficient of friction, good wear resistance and dimensional stability.
Uses:Used in automotive fuel delivery lines, brake hoses, air-conditioning pipes, pneumatic equipment hoses, industrial high-pressure hydraulic hoses and quick couplings, ABS solenoid spools, precision gears, cam and bearing sliding parts; also used in copier static-eliminating rollers, antistatic containers, IC chip rails, optical cable sheathing, transparent tubing and noise-reduction gears. Additionally suitable for sports shoe soles, cable ties, and tennis racket string savers. It can be processed by injection molding, pipe extrusion, film extrusion or blow molding, and can be precisely tailored with additives, fillers, pigments, plasticizers, modifiers or processing aids.
Technical Specifications:
Density: approx. 1.01 g/cm³ (ISO 1183)
Melting point (DSC): approx. 178°C (ISO 11357)
Water absorption (23°C, 24 h): approx. 0.2% (ISO 62)
Tensile strength at break: approx. 50 MPa (ISO 527)
Elongation at break: >200% (ISO 527)
English Name:Polyamide 12 (Grilamid PA12)
CAS No.:24937-16-4
Aliases:Nylon 12, Polylaurolactam, Poly(ω-dodecanolactam), PA12
Molecular Formula:(C12H23NO)n
Physical Properties:A semi-crystalline thermoplastic produced by ring-opening polymerization of laurolactam; molecular weight of the repeat unit is approx. 197.3 g/mol. Density approx. 1.01 g/cm³, melting point approx. 178°C, low water absorption (saturated water absorption approx. 1.5% at 23°C). Excellent chemical resistance, stress-crack resistance, low-temperature impact toughness, low coefficient of friction, good wear resistance and dimensional stability.
Uses:Used in automotive fuel delivery lines, brake hoses, air-conditioning pipes, pneumatic equipment hoses, industrial high-pressure hydraulic hoses and quick couplings, ABS solenoid spools, precision gears, cam and bearing sliding parts; also used in copier static-eliminating rollers, antistatic containers, IC chip rails, optical cable sheathing, transparent tubing and noise-reduction gears. Additionally suitable for sports shoe soles, cable ties, and tennis racket string savers. It can be processed by injection molding, pipe extrusion, film extrusion or blow molding, and can be precisely tailored with additives, fillers, pigments, plasticizers, modifiers or processing aids.
Technical Specifications:
Density: approx. 1.01 g/cm³ (ISO 1183)
Melting point (DSC): approx. 178°C (ISO 11357)
Water absorption (23°C, 24 h): approx. 0.2% (ISO 62)
Tensile strength at break: approx. 50 MPa (ISO 527)
Elongation at break: >200% (ISO 527)
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常见问题
- Grilamid PA12的 CAS 号是多少？
- Grilamid PA12的 CAS 号是 None。
- Grilamid PA12的分子式和分子量是什么？
- Grilamid PA12的分子式为 (C12H23NO)n。
- Grilamid PA12的英文名称是什么？
- Grilamid PA12的英文名称为 Polyamide 12 (Grilamid PA12)。
- Grilamid PA12还有哪些别名？
- Grilamid PA12又称 尼龙12、聚十二内酰胺、聚月桂内酰胺、PA12。
- Grilamid PA12有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条Grilamid PA12供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- Grilamid PA12的供应商主要分布在哪些地区？
- Grilamid PA12的供应商主要分布在 上海市（1 条） 等地。
- Grilamid PA12有哪些级别可选？
- 平台上Grilamid PA12的供应级别包括 工业级。
- Grilamid PA12的报价单位是什么？
- Grilamid PA12的报价单位主要有 千克。
- 哪里可以查到Grilamid PA12的价格？
- 掌上化工Grilamid PA12产品页汇总了各供应商的最新报价与规格，地址：/chemicals/grilamid-pa12/。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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