聚芳醚酮 (CAS No.None)
- 物化性质
- 结晶态密度1.44 g/cm³；拉伸模量19500 MPa；拉伸强度195 MPa；断裂伸长率约3.0%；弯曲模量约8500 MPa；吸水率0.30%；热变形温度可达343°C；连续使用温度高达260°C。具有高强度、高刚度、耐磨性优异、摩擦系数极低、热膨胀系数低，耐恶劣化学环境。
English description（英文原文，共 1267 字符）
Product Name:Poly(aryl ether ketone)
English Name:Poly(aryl ether ketone)
Aliases:PAEK, Polyether ketone
Molecular Formula:[C(O-C6H4-O-C6H4-C6H4)]n
Physical Properties:Crystalline density 1.44 g/cm³; tensile modulus 19500 MPa; tensile strength 195 MPa; elongation at break approximately 3.0%; flexural modulus approximately 8500 MPa; water absorption 0.30%; heat deflection temperature up to 343°C; continuous service temperature up to 260°C. Exhibits high strength, high stiffness, excellent wear resistance, very low friction coefficient, low thermal expansion coefficient, and resistance to harsh chemical environments.
Uses:Suitable for engineering components requiring high strength and stiffness, such as aerospace structural parts, automotive engine components, and electrical insulation parts. Its low friction coefficient and excellent wear resistance make it ideal for bearings, seals, and gears. Chemical corrosion resistance enables use in oilfield equipment and chemical piping systems.
Technical Specifications:
Density (crystalline): 1.44 g/cm³ (ISO 1183)
Tensile modulus (23°C): 19500 MPa (ISO 527-1)
Tensile strength (23°C): 195 MPa (ISO 527-2)
Heat deflection temperature (1.8 MPa): up to 343°C
Continuous service temperature: up to 260°C
English Name:Poly(aryl ether ketone)
Aliases:PAEK, Polyether ketone
Molecular Formula:[C(O-C6H4-O-C6H4-C6H4)]n
Physical Properties:Crystalline density 1.44 g/cm³; tensile modulus 19500 MPa; tensile strength 195 MPa; elongation at break approximately 3.0%; flexural modulus approximately 8500 MPa; water absorption 0.30%; heat deflection temperature up to 343°C; continuous service temperature up to 260°C. Exhibits high strength, high stiffness, excellent wear resistance, very low friction coefficient, low thermal expansion coefficient, and resistance to harsh chemical environments.
Uses:Suitable for engineering components requiring high strength and stiffness, such as aerospace structural parts, automotive engine components, and electrical insulation parts. Its low friction coefficient and excellent wear resistance make it ideal for bearings, seals, and gears. Chemical corrosion resistance enables use in oilfield equipment and chemical piping systems.
Technical Specifications:
Density (crystalline): 1.44 g/cm³ (ISO 1183)
Tensile modulus (23°C): 19500 MPa (ISO 527-1)
Tensile strength (23°C): 195 MPa (ISO 527-2)
Heat deflection temperature (1.8 MPa): up to 343°C
Continuous service temperature: up to 260°C
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常见问题
- 聚芳醚酮的 CAS 号是多少？
- 聚芳醚酮的 CAS 号是 None。
- 聚芳醚酮的分子式和分子量是什么？
- 聚芳醚酮的分子式为 [C(O-C6H4-O-C6H4-C6H4)]n。
- 聚芳醚酮的英文名称是什么？
- 聚芳醚酮的英文名称为 Poly(aryl ether ketone)。
- 聚芳醚酮还有哪些别名？
- 聚芳醚酮又称 PAEK、聚醚酮。
- 聚芳醚酮有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条聚芳醚酮供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 聚芳醚酮的供应商主要分布在哪些地区？
- 聚芳醚酮的供应商主要分布在 上海市（1 条） 等地。
- 聚芳醚酮有哪些级别可选？
- 平台上聚芳醚酮的供应级别包括 工业级。
- 聚芳醚酮的报价单位是什么？
- 聚芳醚酮的报价单位主要有 千克。
- 哪里可以查到聚芳醚酮的价格？
- 掌上化工聚芳醚酮产品页汇总了各供应商的最新报价与规格，地址：/chemicals/ju-fang-mi-tong/。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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