POM MC90 (CAS No.None)
- 物化性质
- 白色或黑色颗粒状固体，密度约1.41 g/cm³，熔点165-175℃，热变形温度约110℃（1.82MPa）。具有良好的耐磨性、自润滑性、耐疲劳性和尺寸稳定性，吸水率低，电绝缘性能优良。
English description（英文原文，共 1156 字符）
Product Name:Polyoxymethylene MC90
English Name:Polyoxymethylene MC90
CAS No.:9002-81-7
Aliases:Polyacetal, Polyformaldehyde, POM resin
Molecular Formula:(CH2O)n
Physical Properties:White or black granular solid, density about 1.41 g/cm³, melting point 165-175°C, heat deflection temperature about 110°C (1.82 MPa). It features excellent wear resistance, self-lubrication, fatigue resistance and dimensional stability, with low water absorption and good electrical insulation properties.
Uses:Suitable for manufacturing precision gears, bearings, sliders, valves, pump bodies and other mechanical components. Widely used in automotive industry, electronics, consumer products and precision instruments. It can also be extruded into rods and sheets for machining into various wear-resistant structural parts.
Technical Specifications:
Melt flow index (ASTM D1238): 9±1 g/10min
Tensile strength (ASTM D638): 62 MPa, elongation at break 45%
Flexural strength (ASTM D790): 85 MPa, flexural modulus 2700 MPa
Impact strength (ASTM D256): 6.5 KJ/m², Rockwell hardness M scale 75
Mold shrinkage: 1.8-2.2%, water absorption rate 0.22%, package 25 kg/bag
English Name:Polyoxymethylene MC90
CAS No.:9002-81-7
Aliases:Polyacetal, Polyformaldehyde, POM resin
Molecular Formula:(CH2O)n
Physical Properties:White or black granular solid, density about 1.41 g/cm³, melting point 165-175°C, heat deflection temperature about 110°C (1.82 MPa). It features excellent wear resistance, self-lubrication, fatigue resistance and dimensional stability, with low water absorption and good electrical insulation properties.
Uses:Suitable for manufacturing precision gears, bearings, sliders, valves, pump bodies and other mechanical components. Widely used in automotive industry, electronics, consumer products and precision instruments. It can also be extruded into rods and sheets for machining into various wear-resistant structural parts.
Technical Specifications:
Melt flow index (ASTM D1238): 9±1 g/10min
Tensile strength (ASTM D638): 62 MPa, elongation at break 45%
Flexural strength (ASTM D790): 85 MPa, flexural modulus 2700 MPa
Impact strength (ASTM D256): 6.5 KJ/m², Rockwell hardness M scale 75
Mold shrinkage: 1.8-2.2%, water absorption rate 0.22%, package 25 kg/bag
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常见问题
- POM MC90的 CAS 号是多少？
- POM MC90的 CAS 号是 None。
- POM MC90的分子式和分子量是什么？
- POM MC90的分子式为 (CH2O)n。
- POM MC90的英文名称是什么？
- POM MC90的英文名称为 Polyoxymethylene MC90。
- POM MC90还有哪些别名？
- POM MC90又称 聚氧亚甲基、聚缩醛树脂、POM树脂。
- POM MC90有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条POM MC90供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- POM MC90的供应商主要分布在哪些地区？
- POM MC90的供应商主要分布在 上海市（1 条） 等地。
- POM MC90有哪些级别可选？
- 平台上POM MC90的供应级别包括 工业级。
- POM MC90的报价单位是什么？
- POM MC90的报价单位主要有 千克。
- 哪里可以查到POM MC90的价格？
- 掌上化工POM MC90产品页汇总了各供应商的最新报价与规格，地址：/chemicals/pom-mc90/。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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