耐候POM F30-52 抗紫外线 共聚甲醛 (CAS No.None)
- 中文别名
- 聚甲醛（共聚甲醛）；耐候POM；POM F30-52；抗紫外线共聚甲醛
- 英文名称
- UV-resistant POM F30-52 Copolymer Acetal
- 分子式
- (-CH2-O-)n
- 所属类别
- 塑料橡胶
- 物化性质
- 外观为淡黄或白色，表面光滑、有光泽，薄壁部分呈半透明；比重1.41-1.43 g/cm³；成型收缩率1.2%-3.0%；成型温度170-200℃；干燥条件80-90℃烘2小时；分解温度240℃；长期使用温度范围-40℃~100℃。该牌号为抗紫外线改性产品，耐候性优于普通POM，但长期强烈紫外曝晒仍可能出现表面粉化和龟裂。不耐强酸和氧化剂，对稀酸及弱酸有一定稳定性，耐溶剂性良好。
English description（英文原文，共 1493 字符）
Product Name:UV-resistant POM F30-52 Copolymer Acetal
English Name:UV-resistant POM F30-52 Copolymer Acetal
CAS No.:9002-81-7
Aliases:Polyoxymethylene (copolymer acetal), Weather-resistant POM, POM F30-52, UV-resistant copolymer acetal
Molecular Formula:(-CH2-O-)n
Physical Properties:Light yellow or white in appearance with a smooth, glossy surface; thin-walled sections are translucent. Specific gravity is 1.41-1.43 g/cm³. Mold shrinkage is 1.2%-3.0%. Molding temperature is 170-200°C. Drying conditions are 80-90°C for 2 hours. Decomposition temperature is 240°C. Long-term service temperature range is -40°C to 100°C. This UV-stabilized grade offers better weatherability than standard POM, but prolonged strong UV exposure may still cause surface chalking and cracking. It is not resistant to strong acids and oxidizers, has moderate stability to dilute and weak acids, and good solvent resistance.
Uses:Mainly used in automotive components, mechanical equipment parts, precision gears, sliding parts, and electrical/electronic parts. It is also suitable for outdoor applications requiring weather and UV resistance, such as automotive exterior trim and sports equipment structural parts.
Technical Specifications:
Specific gravity: 1.41-1.43 g/cm³
Mold shrinkage: 1.2%-3.0%
Molding temperature: 170-200°C; drying conditions: 80-90°C for 2 h
Long-term service temperature: -40°C to 100°C
Dielectric strength: 82.7 kV/mm at 0.127 mm thickness; 23.6 kV/mm at 1.88 mm thickness
English Name:UV-resistant POM F30-52 Copolymer Acetal
CAS No.:9002-81-7
Aliases:Polyoxymethylene (copolymer acetal), Weather-resistant POM, POM F30-52, UV-resistant copolymer acetal
Molecular Formula:(-CH2-O-)n
Physical Properties:Light yellow or white in appearance with a smooth, glossy surface; thin-walled sections are translucent. Specific gravity is 1.41-1.43 g/cm³. Mold shrinkage is 1.2%-3.0%. Molding temperature is 170-200°C. Drying conditions are 80-90°C for 2 hours. Decomposition temperature is 240°C. Long-term service temperature range is -40°C to 100°C. This UV-stabilized grade offers better weatherability than standard POM, but prolonged strong UV exposure may still cause surface chalking and cracking. It is not resistant to strong acids and oxidizers, has moderate stability to dilute and weak acids, and good solvent resistance.
Uses:Mainly used in automotive components, mechanical equipment parts, precision gears, sliding parts, and electrical/electronic parts. It is also suitable for outdoor applications requiring weather and UV resistance, such as automotive exterior trim and sports equipment structural parts.
Technical Specifications:
Specific gravity: 1.41-1.43 g/cm³
Mold shrinkage: 1.2%-3.0%
Molding temperature: 170-200°C; drying conditions: 80-90°C for 2 h
Long-term service temperature: -40°C to 100°C
Dielectric strength: 82.7 kV/mm at 0.127 mm thickness; 23.6 kV/mm at 1.88 mm thickness
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常见问题
- 耐候POM F30-52 抗紫外线 共聚甲醛的 CAS 号是多少？
- 耐候POM F30-52 抗紫外线 共聚甲醛的 CAS 号是 None。
- 耐候POM F30-52 抗紫外线 共聚甲醛的分子式和分子量是什么？
- 耐候POM F30-52 抗紫外线 共聚甲醛的分子式为 (-CH2-O-)n。
- 耐候POM F30-52 抗紫外线 共聚甲醛的英文名称是什么？
- 耐候POM F30-52 抗紫外线 共聚甲醛的英文名称为 UV-resistant POM F30-52 Copolymer Acetal。
- 耐候POM F30-52 抗紫外线 共聚甲醛还有哪些别名？
- 耐候POM F30-52 抗紫外线 共聚甲醛又称 聚甲醛（共聚甲醛）、耐候POM、POM F30-52、抗紫外线共聚甲醛。
- 耐候POM F30-52 抗紫外线 共聚甲醛有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条耐候POM F30-52 抗紫外线 共聚甲醛供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 耐候POM F30-52 抗紫外线 共聚甲醛的供应商主要分布在哪些地区？
- 耐候POM F30-52 抗紫外线 共聚甲醛的供应商主要分布在 上海市（1 条） 等地。
- 耐候POM F30-52 抗紫外线 共聚甲醛有哪些级别可选？
- 平台上耐候POM F30-52 抗紫外线 共聚甲醛的供应级别包括 工业级。
- 耐候POM F30-52 抗紫外线 共聚甲醛的报价单位是什么？
- 耐候POM F30-52 抗紫外线 共聚甲醛的报价单位主要有 千克。
- 哪里可以查到耐候POM F30-52 抗紫外线 共聚甲醛的价格？
- 掌上化工耐候POM F30-52 抗紫外线 共聚甲醛产品页汇总了各供应商的最新报价与规格，地址：/chemicals/nai-hou-pom-f30-52-kang-zi-wai-xian-gong-ju-jia-quan/。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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