PEEK 耐辐照耐磨聚醚醚酮材料 (CAS No.None)
- 物化性质
- 半结晶性芳香族热塑性聚合物，密度1.3-1.32g/cm³，玻璃化转变温度约143℃，熔点约343℃，长期使用温度可达260℃。具有优异的耐辐照性能、耐磨性能、自润滑性、耐化学腐蚀性和高机械强度，吸水率低，尺寸稳定性好。
- 技术参数
- 长期使用温度260℃，短时可达300℃ 拉伸强度≥90MPa，弯曲强度≥140MPa 摩擦系数≤0.35（干摩擦，对钢），耐磨性能优异 耐伽马射线辐照，累积剂量达10MGy性能保持稳定 绝缘强度≥190kV/mm，体积电阻率≥10^15Ω·cm
English description（英文原文，共 1355 字符）
Product Name:Polyether Ether Ketone
English Name:Polyether Ether Ketone
CAS No.:90770-71-9
Aliases:PEEK, PEEK resin, PEEK engineering plastic
Molecular Formula:(C19H16O3)n
Physical Properties:Semi-crystalline aromatic thermoplastic polymer with a density of 1.3-1.32 g/cm³, glass transition temperature of approximately 143°C, melting point of approximately 343°C, and continuous service temperature up to 260°C. It exhibits excellent radiation resistance, wear resistance, self-lubricating properties, chemical resistance, and high mechanical strength, along with low water absorption and good dimensional stability.
Uses:Suitable for aerospace, nuclear industry, medical devices, electrical/electronic, and machinery manufacturing fields, used to produce precision components requiring high temperature resistance, radiation resistance, and wear resistance, such as bearing cages, seals, gears, valve liners, and wire insulation layers.
Technical Specifications:
Continuous service temperature of 260°C, with short-term exposure up to 300°C
Tensile strength ≥ 90 MPa, flexural strength ≥ 140 MPa
Friction coefficient ≤ 0.35 (dry sliding against steel) with excellent wear resistance
Resistant to gamma radiation, maintaining stable performance at cumulative doses up to 10 MGy
Insulation strength ≥ 190 kV/mm, volume resistivity ≥ 10^15 Ω·cm
English Name:Polyether Ether Ketone
CAS No.:90770-71-9
Aliases:PEEK, PEEK resin, PEEK engineering plastic
Molecular Formula:(C19H16O3)n
Physical Properties:Semi-crystalline aromatic thermoplastic polymer with a density of 1.3-1.32 g/cm³, glass transition temperature of approximately 143°C, melting point of approximately 343°C, and continuous service temperature up to 260°C. It exhibits excellent radiation resistance, wear resistance, self-lubricating properties, chemical resistance, and high mechanical strength, along with low water absorption and good dimensional stability.
Uses:Suitable for aerospace, nuclear industry, medical devices, electrical/electronic, and machinery manufacturing fields, used to produce precision components requiring high temperature resistance, radiation resistance, and wear resistance, such as bearing cages, seals, gears, valve liners, and wire insulation layers.
Technical Specifications:
Continuous service temperature of 260°C, with short-term exposure up to 300°C
Tensile strength ≥ 90 MPa, flexural strength ≥ 140 MPa
Friction coefficient ≤ 0.35 (dry sliding against steel) with excellent wear resistance
Resistant to gamma radiation, maintaining stable performance at cumulative doses up to 10 MGy
Insulation strength ≥ 190 kV/mm, volume resistivity ≥ 10^15 Ω·cm
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常见问题
- PEEK 耐辐照耐磨聚醚醚酮材料的 CAS 号是多少？
- PEEK 耐辐照耐磨聚醚醚酮材料的 CAS 号是 None。
- PEEK 耐辐照耐磨聚醚醚酮材料的分子式和分子量是什么？
- PEEK 耐辐照耐磨聚醚醚酮材料的分子式为 (C19H16O3)n。
- PEEK 耐辐照耐磨聚醚醚酮材料的英文名称是什么？
- PEEK 耐辐照耐磨聚醚醚酮材料的英文名称为 Polyether Ether Ketone。
- PEEK 耐辐照耐磨聚醚醚酮材料还有哪些别名？
- PEEK 耐辐照耐磨聚醚醚酮材料又称 聚醚醚酮、PEEK树脂、聚醚醚酮工程塑料。
- PEEK 耐辐照耐磨聚醚醚酮材料有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条PEEK 耐辐照耐磨聚醚醚酮材料供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- PEEK 耐辐照耐磨聚醚醚酮材料的供应商主要分布在哪些地区？
- PEEK 耐辐照耐磨聚醚醚酮材料的供应商主要分布在 上海市（1 条） 等地。
- PEEK 耐辐照耐磨聚醚醚酮材料有哪些级别可选？
- 平台上PEEK 耐辐照耐磨聚醚醚酮材料的供应级别包括 工业级。
- PEEK 耐辐照耐磨聚醚醚酮材料的报价单位是什么？
- PEEK 耐辐照耐磨聚醚醚酮材料的报价单位主要有 千克。
- 哪里可以查到PEEK 耐辐照耐磨聚醚醚酮材料的价格？
- 掌上化工PEEK 耐辐照耐磨聚醚醚酮材料产品页汇总了各供应商的最新报价与规格，地址：/chemicals/peek-nai-fu-zhao-nai-mo-ju-mi-mi-tong-cai-liao/。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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