POM塑胶原料 M90-44 (CAS No.None)
- 物化性质
- POM塑胶原料 M90-44是一种聚甲醛树脂，呈颗粒状，表面坚硬，具有良好的耐磨性和尺寸稳定性。其典型物化性质为：比重1.41，吸水率（23℃,24hr）0.22%，动摩擦系数0.15~0.35，抗拉强度60MPa，拉伸率60%，弯曲强度96MPa，弯曲模量2580MPa，IZOD缺口冲击强度约63~76J/m，洛氏硬度80M，体积电阻率1×10^14 Ω·cm，表面电阻率1×10^16 Ω，介电击穿强度24MV/m，负荷挠曲温度110℃（1.32MPa），线膨胀系数10×10^-5 /℃，阻燃等级UL94 HB。
English description（英文原文，共 1594 字符）
Product Name:Polyoxymethylene (POM) M90-44
English Name:Polyoxymethylene (POM) M90-44
CAS No.:9002-81-7
Aliases:Polyacetal resin, Polyformaldehyde resin, Acetal resin, POM resin
Molecular Formula:(CH2O)n
Physical Properties:POM plastic raw material M90-44 is a polyoxymethylene resin with granular form, hard surface, good wear resistance and dimensional stability. Typical physical and chemical properties: specific gravity 1.41, water absorption (23°C, 24 h) 0.22%, dynamic friction coefficient 0.15–0.35, tensile strength 60 MPa, elongation 60%, flexural strength 96 MPa, flexural modulus 2580 MPa, IZOD notched impact strength about 63–76 J/m, Rockwell hardness 80M, volume resistivity 1×10^14 Ω·cm, surface resistivity 1×10^16 Ω, dielectric breakdown strength 24 MV/m, heat deflection temperature 110°C (1.32 MPa), linear expansion coefficient 10×10^-5 /°C, flammability rating UL94 HB.
Uses:POM plastic raw material M90-44 is widely used to manufacture precision gears, bearings, cams, sliders and other mechanical parts, as well as coil bobbins, switch components in electrical/electronic industry, and fuel system parts and door lock systems in automobiles. Its high rigidity and low friction coefficient make it particularly suitable for producing precision products requiring wear resistance and dimensional stability.
Technical Specifications:
Specific gravity: 1.41
Water absorption: 0.22% (23°C, 24 h)
Tensile strength: 60 MPa; elongation: 60%
Flexural strength: 96 MPa; flexural modulus: 2580 MPa
IZOD notched impact strength: approx. 63–76 J/m; Rockwell hardness: 80M
English Name:Polyoxymethylene (POM) M90-44
CAS No.:9002-81-7
Aliases:Polyacetal resin, Polyformaldehyde resin, Acetal resin, POM resin
Molecular Formula:(CH2O)n
Physical Properties:POM plastic raw material M90-44 is a polyoxymethylene resin with granular form, hard surface, good wear resistance and dimensional stability. Typical physical and chemical properties: specific gravity 1.41, water absorption (23°C, 24 h) 0.22%, dynamic friction coefficient 0.15–0.35, tensile strength 60 MPa, elongation 60%, flexural strength 96 MPa, flexural modulus 2580 MPa, IZOD notched impact strength about 63–76 J/m, Rockwell hardness 80M, volume resistivity 1×10^14 Ω·cm, surface resistivity 1×10^16 Ω, dielectric breakdown strength 24 MV/m, heat deflection temperature 110°C (1.32 MPa), linear expansion coefficient 10×10^-5 /°C, flammability rating UL94 HB.
Uses:POM plastic raw material M90-44 is widely used to manufacture precision gears, bearings, cams, sliders and other mechanical parts, as well as coil bobbins, switch components in electrical/electronic industry, and fuel system parts and door lock systems in automobiles. Its high rigidity and low friction coefficient make it particularly suitable for producing precision products requiring wear resistance and dimensional stability.
Technical Specifications:
Specific gravity: 1.41
Water absorption: 0.22% (23°C, 24 h)
Tensile strength: 60 MPa; elongation: 60%
Flexural strength: 96 MPa; flexural modulus: 2580 MPa
IZOD notched impact strength: approx. 63–76 J/m; Rockwell hardness: 80M
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常见问题
- POM塑胶原料 M90-44的 CAS 号是多少？
- POM塑胶原料 M90-44的 CAS 号是 None。
- POM塑胶原料 M90-44的分子式和分子量是什么？
- POM塑胶原料 M90-44的分子式为 (CH2O)n。
- POM塑胶原料 M90-44的英文名称是什么？
- POM塑胶原料 M90-44的英文名称为 Polyoxymethylene (POM) M90-44。
- POM塑胶原料 M90-44还有哪些别名？
- POM塑胶原料 M90-44又称 聚甲醛树脂、聚缩醛树脂、聚氧化甲烯树脂、POM树脂。
- POM塑胶原料 M90-44有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条POM塑胶原料 M90-44供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- POM塑胶原料 M90-44的供应商主要分布在哪些地区？
- POM塑胶原料 M90-44的供应商主要分布在 上海市（1 条） 等地。
- POM塑胶原料 M90-44有哪些级别可选？
- 平台上POM塑胶原料 M90-44的供应级别包括 工业级。
- POM塑胶原料 M90-44的报价单位是什么？
- POM塑胶原料 M90-44的报价单位主要有 千克。
- 哪里可以查到POM塑胶原料 M90-44的价格？
- 掌上化工POM塑胶原料 M90-44产品页汇总了各供应商的最新报价与规格，地址：/chemicals/pom-su-jiao-yuan-liao-m90-44/。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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