PEEK 聚醚醚酮树脂 (CAS No.None)
- 物化性质
- 外观为本色/米色。结晶密度1.30 g/cm³，非结晶密度1.26 g/cm³；吸水率（24h, 23℃）0.07%，饱和吸水率0.4%。熔点343℃，玻璃化转变温度143℃，热变形温度（1.8 MPa）152℃。拉伸强度100 MPa，弯曲强度165 MPa，弯曲模量4100 MPa，缺口冲击强度7.0 kJ/m²（Charpy）。阻燃等级UL 94 V-0（1.5 mm），电气用连续使用温度260℃。
- 熔点
- 343℃，玻璃化转变温度：143℃（ISO 11357）。
English description（英文原文，共 1385 字符）
Product Name:Polyetheretherketone (PEEK) Resin
English Name:Polyetheretherketone (PEEK) Resin
CAS No.:29658-26-2
Aliases:Polyetheretherketone, PEEK, Poly(ether ether ketone)
Molecular Formula:(C19H12O3)n
Physical Properties:Natural/beige appearance. Crystalline density 1.30 g/cm³, amorphous density 1.26 g/cm³; water absorption (24h, 23°C) 0.07%, saturated water absorption 0.4%. Melting point 343°C, glass transition temperature 143°C, heat deflection temperature (1.8 MPa) 152°C. Tensile strength 100 MPa, flexural strength 165 MPa, flexural modulus 4100 MPa, notched impact strength 7.0 kJ/m² (Charpy). Flame rating UL 94 V-0 (1.5 mm), continuous use temperature for electrical 260°C.
Uses:Suitable for automotive components, aerospace structural parts, electrical/electronic insulation parts, and mechanical engineering fields, especially for applications requiring high temperature resistance, high strength, wear resistance, and dimensional stability.
Technical Specifications:
Density (crystalline): 1.30 g/cm³, amorphous: 1.26 g/cm³ (ISO 1183).
Melting point: 343°C, glass transition temperature: 143°C (ISO 11357).
Tensile strength: 100 MPa, elongation at break: 45%, flexural strength: 165 MPa (23°C, ISO 527/178).
Flame rating: UL 94 V-0 (1.5 mm), oxygen index: 35% (3.2 mm).
Continuous use temperature: electrical 260°C, mechanical with impact 180°C (UL 746B).
English Name:Polyetheretherketone (PEEK) Resin
CAS No.:29658-26-2
Aliases:Polyetheretherketone, PEEK, Poly(ether ether ketone)
Molecular Formula:(C19H12O3)n
Physical Properties:Natural/beige appearance. Crystalline density 1.30 g/cm³, amorphous density 1.26 g/cm³; water absorption (24h, 23°C) 0.07%, saturated water absorption 0.4%. Melting point 343°C, glass transition temperature 143°C, heat deflection temperature (1.8 MPa) 152°C. Tensile strength 100 MPa, flexural strength 165 MPa, flexural modulus 4100 MPa, notched impact strength 7.0 kJ/m² (Charpy). Flame rating UL 94 V-0 (1.5 mm), continuous use temperature for electrical 260°C.
Uses:Suitable for automotive components, aerospace structural parts, electrical/electronic insulation parts, and mechanical engineering fields, especially for applications requiring high temperature resistance, high strength, wear resistance, and dimensional stability.
Technical Specifications:
Density (crystalline): 1.30 g/cm³, amorphous: 1.26 g/cm³ (ISO 1183).
Melting point: 343°C, glass transition temperature: 143°C (ISO 11357).
Tensile strength: 100 MPa, elongation at break: 45%, flexural strength: 165 MPa (23°C, ISO 527/178).
Flame rating: UL 94 V-0 (1.5 mm), oxygen index: 35% (3.2 mm).
Continuous use temperature: electrical 260°C, mechanical with impact 180°C (UL 746B).
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常见问题
- PEEK 聚醚醚酮树脂的 CAS 号是多少？
- PEEK 聚醚醚酮树脂的 CAS 号是 None。
- PEEK 聚醚醚酮树脂的分子式和分子量是什么？
- PEEK 聚醚醚酮树脂的分子式为 (C19H12O3)n。
- PEEK 聚醚醚酮树脂的英文名称是什么？
- PEEK 聚醚醚酮树脂的英文名称为 Polyetheretherketone (PEEK) Resin。
- PEEK 聚醚醚酮树脂还有哪些别名？
- PEEK 聚醚醚酮树脂又称 聚醚醚酮、PEEK、聚醚醚酮树脂。
- PEEK 聚醚醚酮树脂有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条PEEK 聚醚醚酮树脂供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- PEEK 聚醚醚酮树脂的供应商主要分布在哪些地区？
- PEEK 聚醚醚酮树脂的供应商主要分布在 上海市（1 条） 等地。
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- 哪里可以查到PEEK 聚醚醚酮树脂的价格？
- 掌上化工PEEK 聚醚醚酮树脂产品页汇总了各供应商的最新报价与规格，地址：/chemicals/peek-ju-mi-mi-tong-shu-zhi-2/。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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