Delrin POM 聚甲醛 100AL (CAS No.None)
- 物化性质
- 高粘度、经润滑的均聚甲醛；乳白色不透明颗粒，高密度、高结晶线型聚合物，无侧链；相对密度1.41~1.42，熔融温度约175°C，热变形温度（1.82 MPa）约136°C；长期使用温度约100°C，短时可达160°C；介电常数稳定，受温度、湿度影响小；耐疲劳、抗蠕变、耐磨，摩擦系数低；不耐强酸，高温且有氧存在时易热降解。
English description（英文原文，共 1555 字符）
Product Name:Delrin POM Acetal 100AL
English Name:Delrin POM Acetal 100AL
CAS No.:9002-81-7
Aliases:Polyacetal, Polyoxymethylene, Acetal resin, POM, Delrin 100AL
Molecular Formula:(CH2O)n
Physical Properties:High-viscosity, lubricated acetal homopolymer; white-to-natural opaque pellets, a high-density, high-crystallinity linear polymer without side chains; relative density 1.41–1.42, melting temperature about 175°C, heat deflection temperature about 136°C (1.82 MPa); long-term service temperature about 100°C, short-term up to 160°C; dielectric constant stable and barely affected by temperature and humidity; good fatigue resistance, creep resistance and wear resistance, low friction coefficient; not resistant to strong acids, and prone to thermal degradation at high temperatures in the presence of oxygen.
Uses:Used for gears, conveyor belts, and engineering/industrial components. Also widely applied in precision mechanical parts, automotive components, and electrical/electronic products, taking advantage of its high strength, fatigue resistance, creep resistance, and wear resistance.
Technical Specifications:
Relative density: 1.41–1.42 (ASTM D792).
Melting temperature: approximately 175°C.
Heat deflection temperature: approximately 136°C at 1.82 MPa.
Long-term continuous service temperature: about 100°C, short-term up to 160°C (UL long-term heat resistance rating 85–105°C).
Processing: suitable for injection molding and extrusion; part marking code (ISO 11469) is >POM-S<, resin identification code (ISO 1043) is POM-S.
English Name:Delrin POM Acetal 100AL
CAS No.:9002-81-7
Aliases:Polyacetal, Polyoxymethylene, Acetal resin, POM, Delrin 100AL
Molecular Formula:(CH2O)n
Physical Properties:High-viscosity, lubricated acetal homopolymer; white-to-natural opaque pellets, a high-density, high-crystallinity linear polymer without side chains; relative density 1.41–1.42, melting temperature about 175°C, heat deflection temperature about 136°C (1.82 MPa); long-term service temperature about 100°C, short-term up to 160°C; dielectric constant stable and barely affected by temperature and humidity; good fatigue resistance, creep resistance and wear resistance, low friction coefficient; not resistant to strong acids, and prone to thermal degradation at high temperatures in the presence of oxygen.
Uses:Used for gears, conveyor belts, and engineering/industrial components. Also widely applied in precision mechanical parts, automotive components, and electrical/electronic products, taking advantage of its high strength, fatigue resistance, creep resistance, and wear resistance.
Technical Specifications:
Relative density: 1.41–1.42 (ASTM D792).
Melting temperature: approximately 175°C.
Heat deflection temperature: approximately 136°C at 1.82 MPa.
Long-term continuous service temperature: about 100°C, short-term up to 160°C (UL long-term heat resistance rating 85–105°C).
Processing: suitable for injection molding and extrusion; part marking code (ISO 11469) is >POM-S<, resin identification code (ISO 1043) is POM-S.
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常见问题
- Delrin POM 聚甲醛 100AL的 CAS 号是多少？
- Delrin POM 聚甲醛 100AL的 CAS 号是 None。
- Delrin POM 聚甲醛 100AL的分子式和分子量是什么？
- Delrin POM 聚甲醛 100AL的分子式为 (CH2O)n。
- Delrin POM 聚甲醛 100AL的英文名称是什么？
- Delrin POM 聚甲醛 100AL的英文名称为 Delrin POM Acetal 100AL。
- Delrin POM 聚甲醛 100AL还有哪些别名？
- Delrin POM 聚甲醛 100AL又称 聚甲醛、聚氧亚甲基、聚缩醛、POM、Delrin 100AL。
- Delrin POM 聚甲醛 100AL有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条Delrin POM 聚甲醛 100AL供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- Delrin POM 聚甲醛 100AL的供应商主要分布在哪些地区？
- Delrin POM 聚甲醛 100AL的供应商主要分布在 上海市（1 条） 等地。
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- 平台上Delrin POM 聚甲醛 100AL的供应级别包括 工业级。
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- Delrin POM 聚甲醛 100AL的报价单位主要有 千克。
- 哪里可以查到Delrin POM 聚甲醛 100AL的价格？
- 掌上化工Delrin POM 聚甲醛 100AL产品页汇总了各供应商的最新报价与规格，地址：/chemicals/delrin-pom-ju-jia-quan-100al/。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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