导电防静电POM颗粒 (CAS No.None)
- 中文别名
- 导电聚甲醛颗粒；防静电POM；导电聚氧亚甲基颗粒
- 英文名称
- Conductive Antistatic POM Granules
- 分子式
- (CH2O)n
- 所属类别
- 塑料橡胶
- 物化性质
- 外观为淡黄或白色，结晶度高，着色性好，吸水率极小。具有很高的硬度和刚性，高度抗蠕变和应力松弛，耐磨性和自润滑性优良。比强度可达50.5MPa，比刚度可达2650MPa。冲击强度较高，但常规冲击不及ABS和PC，对缺口敏感，有缺口时冲击强度下降约90%。热变形温度较高，可在-40℃至104℃长期使用。分解温度约240℃，分解时产生刺激性和腐蚀性气体，加工时需注意温度控制。对溶剂、油类、弱酸、弱碱耐受性好，但不耐强酸、强碱，耐候性较差，长期紫外线作用会导致力学性能下降、表面粉化和龟裂。同时具有良好的导电防静电性能。
English description（英文原文，共 2181 字符）
Product Name:Conductive Antistatic POM Granules
English Name:Conductive Antistatic POM Granules
CAS No.:9002-81-7
Aliases:Conductive Polyoxymethylene Granules, Antistatic POM, Conductive POM
Molecular Formula:(CH2O)n
Physical Properties:Appearance is light yellow or white, with high crystallinity, good coloring, and extremely low water absorption. It has high hardness and rigidity, excellent resistance to creep and stress relaxation, and good wear resistance and self-lubrication. Specific strength up to 50.5 MPa, specific stiffness up to 2650 MPa. Impact strength is relatively high, but lower than ABS and PC under normal impact; it is sensitive to notches, and the impact strength can drop by about 90% with a notch. It has a high heat deflection temperature and can be used long-term in the range of -40°C to 104°C. The decomposition temperature is about 240°C, producing irritating and corrosive gases during decomposition, so temperature control during processing is required. It has good resistance to solvents, oils, weak acids, and weak bases, but is not resistant to strong acids and strong bases, and is sensitive to ultraviolet light. Its weather resistance is poor; long-term UV exposure causes mechanical property degradation, surface chalking, and cracking. It also has good electrical conductivity and antistatic properties.
Uses:Used in the automotive industry for parts such as bearing rollers, bearing rings, gears, pump housings, and screws; in the electronics and electrical industry for bearings and electronic components, where antistatic properties prevent static damage to sensitive electronic elements; in machinery manufacturing for transmission parts such as gears; and also in building hardware, jigs, test racks, and other industrial fields requiring antistatic and wear-resistant properties.
Technical Specifications:
Surface resistivity: 10^6~10^9 Ω, providing conductive antistatic performance
Specific strength: ≥50.5 MPa
Specific stiffness: ≥2650 MPa
Long-term service temperature range: -40°C to 104°C
Decomposition temperature: approximately 240°C, requiring controlled processing temperature and corrosion-resistant mold steel
English Name:Conductive Antistatic POM Granules
CAS No.:9002-81-7
Aliases:Conductive Polyoxymethylene Granules, Antistatic POM, Conductive POM
Molecular Formula:(CH2O)n
Physical Properties:Appearance is light yellow or white, with high crystallinity, good coloring, and extremely low water absorption. It has high hardness and rigidity, excellent resistance to creep and stress relaxation, and good wear resistance and self-lubrication. Specific strength up to 50.5 MPa, specific stiffness up to 2650 MPa. Impact strength is relatively high, but lower than ABS and PC under normal impact; it is sensitive to notches, and the impact strength can drop by about 90% with a notch. It has a high heat deflection temperature and can be used long-term in the range of -40°C to 104°C. The decomposition temperature is about 240°C, producing irritating and corrosive gases during decomposition, so temperature control during processing is required. It has good resistance to solvents, oils, weak acids, and weak bases, but is not resistant to strong acids and strong bases, and is sensitive to ultraviolet light. Its weather resistance is poor; long-term UV exposure causes mechanical property degradation, surface chalking, and cracking. It also has good electrical conductivity and antistatic properties.
Uses:Used in the automotive industry for parts such as bearing rollers, bearing rings, gears, pump housings, and screws; in the electronics and electrical industry for bearings and electronic components, where antistatic properties prevent static damage to sensitive electronic elements; in machinery manufacturing for transmission parts such as gears; and also in building hardware, jigs, test racks, and other industrial fields requiring antistatic and wear-resistant properties.
Technical Specifications:
Surface resistivity: 10^6~10^9 Ω, providing conductive antistatic performance
Specific strength: ≥50.5 MPa
Specific stiffness: ≥2650 MPa
Long-term service temperature range: -40°C to 104°C
Decomposition temperature: approximately 240°C, requiring controlled processing temperature and corrosion-resistant mold steel
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常见问题
- 导电防静电POM颗粒的 CAS 号是多少？
- 导电防静电POM颗粒的 CAS 号是 None。
- 导电防静电POM颗粒的分子式和分子量是什么？
- 导电防静电POM颗粒的分子式为 (CH2O)n。
- 导电防静电POM颗粒的英文名称是什么？
- 导电防静电POM颗粒的英文名称为 Conductive Antistatic POM Granules。
- 导电防静电POM颗粒还有哪些别名？
- 导电防静电POM颗粒又称 导电聚甲醛颗粒、防静电POM、导电聚氧亚甲基颗粒。
- 导电防静电POM颗粒有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条导电防静电POM颗粒供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 导电防静电POM颗粒的供应商主要分布在哪些地区？
- 导电防静电POM颗粒的供应商主要分布在 上海市（1 条） 等地。
- 导电防静电POM颗粒有哪些级别可选？
- 平台上导电防静电POM颗粒的供应级别包括 工业级。
- 导电防静电POM颗粒的报价单位是什么？
- 导电防静电POM颗粒的报价单位主要有 千克。
- 哪里可以查到导电防静电POM颗粒的价格？
- 掌上化工导电防静电POM颗粒产品页汇总了各供应商的最新报价与规格，地址：/chemicals/dao-dian-fang-jing-dian-pom-ke-li/。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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