Overview
Polyether hydrolysis-resistant plastic is a high-performance polymer engineered to maintain structural integrity in moist or wet environments where standard plastics degrade. The material achieves its hydrolysis resistance through specialized polyether-based formulations that resist water molecule penetration and subsequent chain scission. This plastic category is particularly valuable in applications requiring long-term durability under humid conditions or frequent exposure to steam sterilization. Manufacturers often customize formulations to balance hydrolysis resistance with other critical properties like impact strength and thermal stability.
Physical and Chemical Properties
The material exhibits exceptional stability against water-induced degradation, typically maintaining over 85% of its original mechanical properties after extended water immersion tests. Its polyether backbone provides inherent flexibility while resisting the embrittlement common in hydrolytically susceptible plastics. Thermogravimetric analysis usually shows decomposition temperatures above 300°C, with continuous use temperatures ranging from -40°C to 120°C depending on specific formulations. The plastic demonstrates good resistance to weak acids, bases, and oils, though strong oxidizing agents may cause surface degradation.
Main Applications
In the automotive sector, this plastic is used for sensor housings, coolant system components, and underhood applications where steam cleaning and road splash occur. Medical device manufacturers utilize it for reusable surgical instruments and sterilization trays that undergo frequent autoclaving. The electronics industry employs hydrolysis-resistant polyether plastics for connector housings in outdoor equipment and dishwasher-safe control panels. Industrial applications include pump components, valve seats, and fluid handling systems where water or steam contact is constant.
Safety and Storage
While generally non-toxic in finished form, processing may release vapors requiring adequate ventilation. Material safety data sheets (MSDS) should always be consulted for specific handling guidelines related to particular formulations. Proper storage involves keeping the material in original packaging at temperatures below 40°C with relative humidity under 60%. Prolonged exposure to UV radiation should be avoided as it may cause surface degradation even though the bulk hydrolysis resistance remains unaffected.
B2B Procurement Guide
Industrial buyers should clearly specify required performance parameters including hydrolysis resistance duration (e.g., 1,000-hour immersion test results), mechanical property retention percentages, and any necessary regulatory certifications (USP Class VI, FDA, RoHS). Consider requesting material certificates with each batch, especially for critical applications. Many suppliers offer technical support for material selection and can provide test specimens for evaluation before large-volume purchasing. Lead times for specialty formulations may extend to 6-8 weeks.
Related Manufacturers
- 主营：工程塑料
- 主营：POM、PA66、PC、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
- 主营：pa66、pom赛钢、TPU原料、PA6尼龙、瑞士EMS原料、杜邦pom、宝理pom、旭化成pom、巴斯夫pa66、科思创TPU、PC/ABS、聚丙烯pp、PA6T、日本宝理PPS、TPV、PBT、TPU1185A10、PC540、M90-44、F20-03、POM100P、杜邦pom500p、德瑞灵pom、埃克森美孚poe、聚碳酸酯PC
- 主营：pom、杜邦pom、宝理pom、旭化成pom、巴斯夫、pom100p、聚甲醛共聚物、赛钢聚甲醛原料、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
- 主营：PA66、POM、PC/ABS、TPU塑料、PPS、Eva、TPU、POE、pa6t、Pa9t、ppsu、Tpu、Tpv、1180a、Peek、M800e、PVDF、Pmma、Tpee、Pom100p、Pom500p、Pom900p、Abs747、Abs757、独山子800h、PoK
- 主营：聚酯型TPU、有机化、通用工具、防护用日用家居
- 主营：颗粒料、纯树脂、尼龙单6、塑料颗粒、塑料材料、索尔维c、高透明pc、中粘度pc、聚碳酸酯、塑胶颗粒、尼龙树脂、热稳定剂、塑胶制品
- 主营：PA、PP、PE、TPU塑料、ABS、尼龙
- 主营：PP、POM、PA6、TPU塑料、PA66、TPU、LCP、POE、PC、ABS、PC/ABS、PA9T、HDPE、LDPE、PBT、PET、TPEE、PTFE、PCTG、PETG、进口PP、PPS、PA6T
- 主营：食品级PC塑胶、耐高温PA66、聚酰胺尼龙、EVA塑料、TPU聚氨酯塑料、POM塑料、防火阻燃PC塑料、PEEK塑料、PBT塑料、PEI塑料、POE塑料、PC/ABS合金塑料、透明PC
- 主营：特种塑料、氟塑料、弹性体、工程材料、增韧剂
- 主营：线圈架、眼镜架、pr11(粉)、成型性、工程pom、软管挤、abs材料、共聚物、低翘曲、无机物、导光板、聚合物、r-4-240na、安全帽、化妆瓶、密封圈、改性料、聚碳酸、tpu树脂、家电器、运动鞋、聚酰胺、润滑pom、化妆品、abs树脂
- 主营：PA66、POM、PC、PBT、ABS、PC/ABS
- 主营：导电银浆树脂、巴斯夫TPU、科思创TPU、聚醚型TPU、亨斯迈TPU、路博润TPU、peek薄膜、peek网布、高温尼龙、高温pc、油墨树脂、PPSU
- 主营：PA46、PA66、POM、TPU、PPS、PPO、lCP、PC、PC/ABS、TPSIV、PBT、PTFE