Overview
Solvent-resistant polyoxymethylene (POM) is a high-performance engineering thermoplastic renowned for its exceptional resistance to chemicals, particularly solvents. It is a copolymer or homopolymer of formaldehyde, offering superior mechanical properties and dimensional stability. This material is widely used in industries where exposure to harsh chemicals is common, such as automotive, electrical, and industrial manufacturing. Its low moisture absorption and high fatigue resistance make it ideal for precision components.
Physical and Chemical Properties
Solvent-resistant POM exhibits a high degree of crystallinity, contributing to its excellent mechanical strength and rigidity. It has a low coefficient of friction, making it suitable for wear-resistant applications. The material is highly resistant to hydrocarbons, alcohols, and ketones, but may degrade in strong acids or bases. Its thermal stability allows it to perform reliably in temperatures ranging from -40°C to 100°C.
Main Applications
In the automotive industry, solvent-resistant POM is used for fuel system components, pump parts, and gears due to its resistance to gasoline and diesel. Electrical applications include insulators and connectors where chemical stability is critical. Industrial uses encompass gears, bearings, and conveyor components. The medical field employs it for surgical instruments and drug delivery devices, leveraging its biocompatibility and sterilizability.
Safety and Storage
When handling solvent-resistant POM, avoid generating dust, which can be irritating if inhaled. Use local exhaust ventilation in processing areas to minimize exposure. Store the material in its original packaging in a dry, cool environment. Avoid prolonged exposure to UV light, which can degrade the polymer over time. Follow manufacturer guidelines for specific storage conditions.
B2B Procurement Guide
When procuring solvent-resistant POM, specify the required grade (e.g., copolymer or homopolymer) and any necessary certifications such as FDA or RoHS compliance. Request technical data sheets to verify properties like tensile strength and chemical resistance. Consider working with suppliers who offer custom compounding services to tailor the material for specific applications. Bulk purchases typically offer cost advantages, but ensure proper storage to maintain material quality.
Related Manufacturers
- 主营：Pa66、Pom、PC、聚甲醛、PPS、PES、LCP、PEEK、PTFE、PFA、PA12
- 主营：PC聚碳酸酯、PEEK塑胶原料、尼龙6、POM聚甲醛、尼龙66、LCP塑胶原料、POK塑胶原料、EVA塑胶原料、ABS通用料、PPS聚苯硫醚、PPSU聚苯砜、PA6德国B3WG6、PMMA亚克力、PA6德国B30S、PC/ABS合金料、PFA AP-210、AC3100、PA66杜邦101L、PCTA塑胶原料、TPU1185A10、TPU 1190A、TPEE杜邦6356、SURLYN沙林料、COC E48R、POM 100P塑料
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- 主营：PP、TPEE、PA66、POM、PBT、PC、ABS
- 主营：美国杜邦pom、宝理pom、巴斯夫pom、pom聚甲醛、台塑pom、韩国可隆pom、旭化成pom、云天化pom、泰科纳pom、日本三菱pom、韩国工程pom、pom100p、pom500p、pom900p、m90-44、F20-03、pom赛钢、朗盛pa66、旭化成pa66、日本东丽pa66、美国杜邦pa66、巴斯夫pa66
- 主营：塑料原料、PP、PA66、POM聚甲醛、TPEE、PC
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- 主营：PP、ABS、PA66、TPU、TPV、PBT、PC、POM、PPO、PC/ABS
- 主营：LCP、尼龙原料、PPA、耐高温材料、PC、PC/ABS、PPS、EVA、PP、POM、POE、PA6、PA66、TPU、PET、ABS、聚丙烯、PA12、PBT、PPO、PPE、合金料、LDPE、万华化学tpu、HDPE
- 主营：云天化pom、美国杜邦pom、日本宝理pom、云天化聚甲醛、日本旭化成pom、德国巴斯夫tpu、科思创tpu、奇美abs、德国朗盛pa66、美国首诺pom、泰科纳pom、韩国可隆pom、韩国工程pom、韩国乐天pc、日本三菱pom、PPO、沙伯基础pc/abs、法国阿科玛pvdf、PPA、云天化POM m90、美国陶氏poe、埃克森美孚poe、pom云天化m90、LCP、PTFE
- 主营：pom、杜邦pom、宝理pom、聚甲醛共聚物、赛钢聚甲醛原料、旭化成pom、巴斯夫、pom100p、pom500p、pom900p、奇美abs、浙石化、中石化、pvdf、PCTG、PARA、沙伯基础、pmma、pps、日本东丽pa66、云天化、科思创TPU、陶氏POE、埃克森美孚POE、美国苏威
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- 主营：塑料原料、工程塑料、美国杜邦、PBT、德国巴斯夫、德国朗盛、PA66、PC+ABS、PET、韩国LG、日本旭化成、PC、尼龙PA、POM、PPO、PPS、奇美abs、PA6、TPU、POM100p、POM500p、pom900p、pc1100、pc/abs、日本宝理pom
- 主营：塑料颗粒、PA6、POM、PC/ABS、日本宝理pps、PBT、Pom100p、Pom500p、Pom900p、M90-44、F20-03、ABS747、abs757、美国杜邦、德国巴斯夫、日本宝理pom、ASA、PMMA、PEEK、PCTG、PPA、PPSU、PVDF、POE、乐天PC-1100
- 主营：耐磨pom、pom代理、伊士曼、聚甲醛、巴斯夫、红外线、一诺威、高熔指、光扩散、塑胶pla、聚乙烯、铁氟龙、中石化、胺塑胶、增韧pom、尼龙-pa、旭化成、pa6韩国、氟塑胶、聚酰胺、弹性体、耐冲击、66-塑胶、聚碳酸脂、高温塑胶
- 主营：POM、PA66、PC、pom材料、Pom100p、Pom500p、Pom900p、Pom100t、M90-44、F20-03、ABS747、abs757、TPU、美国杜邦pom、日本旭化成pom、日本宝理pom、ASA、COC、PEEK、PVDF、PCTG、PCTA、PA612、Pa6t、Pa9t