{"id":48534,"date":"2025-07-26T03:08:11","date_gmt":"2025-07-26T03:08:11","guid":{"rendered":"https:\/\/chru.com.tw\/nai-gao-wen-re-su-xing-su-jiao-cai-liao-fen-xi\/"},"modified":"2025-08-29T04:40:03","modified_gmt":"2025-08-29T04:40:03","slug":"analysis","status":"publish","type":"post","link":"https:\/\/chru.com.tw\/en\/analysis\/","title":{"rendered":"Analysis of High-Temperature-Resistant Thermoplastic Materials"},"content":{"rendered":"

I. Summary of Temperature Resistance, Applications, and Forming Methods for Various Materials<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Plastic Material<\/td>\nHeat Resistance Temperature(\u00b0C)<\/span><\/td>\nApplication Scenarios<\/td>\nUnit Price Range<\/td>\nSuitable Molding Methods<\/td>\n<\/tr>\n
PEEK<\/span><\/td>\n260\u2013300<\/span><\/td>\nAerospace, Semiconductor, Automotive, High-Pressure Components<\/td>\nVery High<\/td>\nInjection Molding, CNC<\/span> Machining<\/td>\n<\/tr>\n
PEKK<\/span><\/td>\n260<\/span><\/td>\nAerospace structural components, chemical engineering<\/td>\nVery high<\/td>\nInjection molding, CNC<\/span> machining<\/td>\n<\/tr>\n
PAI (Torlon)<\/span><\/td>\n260<\/span><\/td>\nBearings, aircraft components, thermal fixtures<\/td>\nExtremely high<\/td>\nCNC<\/span> Machining<\/td>\n<\/tr>\n
PPS<\/span><\/td>\n220\u2013240<\/span><\/td>\nPumps, engines, electrical components<\/td>\nMedium-high<\/td>\nInjection molding, CNC<\/span> machining<\/td>\n<\/tr>\n
LCP<\/span><\/td>\n230\u2013260<\/span><\/td>\nConnectors, Microwave Components<\/td>\nMedium-High<\/td>\nInjection Molding<\/td>\n<\/tr>\n
PEI (Ultem)<\/span><\/td>\n170\u2013200<\/span><\/td>\nMedical devices, lighting components<\/td>\nMedium-high<\/td>\nInjection molding<\/td>\n<\/tr>\n
PES<\/span><\/td>\n180\u2013200<\/span><\/td>\nFilter cartridges, analytical equipment<\/td>\nMedium<\/td>\nInjection molding<\/td>\n<\/tr>\n
PSU<\/span><\/td>\n150\u2013160<\/span><\/td>\nGauges, lighting, food containers<\/td>\nMedium<\/td>\nInjection molding<\/td>\n<\/tr>\n
PTFE<\/span><\/td>\n260<\/span><\/td>\nChemical valves, sealing gaskets<\/td>\nHigh<\/td>\nCNC<\/span>, compression molding<\/td>\n<\/tr>\n
PVDF<\/span><\/td>\n150\u2013170<\/span><\/td>\nSemiconductors, acid\/alkali-resistant equipment<\/td>\nMedium<\/td>\nInjection molding, CNC<\/span> machining<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

II. Supplementary Analysis Notes<\/h3>\n
    \n
  • Molding Method Classification:<\/li>\n<\/ul>\n

    – Suitable for Injection Molding: PEEK, PEI, PPS, LCP, PES, PSU, PVDF<\/p>\n

    – Machinable Only: PTFE, PAI, Certain PEKK Grades (Supplied as Blocks)<\/p>\n

      \n
    • Unit Price Grading (Estimated Raw Material Costs):<\/li>\n<\/ul>\n

      – Extremely High (>$60\/kg): PEEK, PEKK, PAI
      \n– High ($30\u201360\/kg): PTFE, LCP, PEI
      \n– Medium ($15\u201330\/kg): PPS, PES, PVDF, PSU<\/p>\n

        \n
      • Application Recommendations:<\/li>\n<\/ul>\n

        – High precision and long-term high temperature (>250\u00b0C): PEEK, PAI, PEKK<\/p>\n

        – Electrical and connector applications: LCP, PEI, PPS<\/p>\n

        – Chemical resistance and corrosion protection: PVDF, PTFE<\/p>\n

        – Cost and strength balance: PPS, PES<\/p>\n","protected":false},"excerpt":{"rendered":"

        I. Summary of Temperature Resistance, Applications, and Forming Methods for Various Materials Plastic Material Heat Resistance Temperature(\u00b0C) Application Scenarios Unit…<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[77],"tags":[],"class_list":["post-48534","post","type-post","status-publish","format-standard","hentry","category-plastic-encyclopedia"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t