高密度聚乙烯(xī)（HDPE)管材，是采用高(gao)密度聚乙烯樹(shu)脂經擠出💔機擠(ji)出而成，産品抗(kang)老化，強度高，耐(nài)磨性能好。同時(shí)具有優異🛀的耐(nài)腐蝕✨、耐沖擊、耐(nài)低溫、自潤滑、流(liu)阻小等‼️性能，适(shi)用于供水、制藥(yao)、化工、排污、沙漿(jiāng)等腐蝕性介質(zhi)🔴的輸送及高層(ceng)建築的雨水管(guan)等。規格與FRPP管相(xiang)同，使用🙇‍♀️溫度-20℃-+70℃。（執(zhi)行GB/T13663-2000标♌準）
     我單位(wei)也可根據客戶(hu)要求生産超高(gāo)分子量的聚乙(yǐ)烯管材和燃氣(qì)、埋地聚乙烯管(guan)材、管件。
   HDPE pipe materials use HDPE resin are made by high pressing. The products have many traits such as resistance ageing, high strength, good resistance to abrasion. As well as this trait, the pipe materials have some excellent comprehensive traits such as resistance to corrosion impact and low temperautre, self-lubrication, small flowing. The products can be used to transport such as supply water, pharmacy, chemical industry, metallurgy and sewage disposal, some corrosive mediums. such as mortar etc. and can be used to high construction water pipes. The specifications of HDPE pipe materials are the same as FRPP. The using tempatrue are -20℃ to +70℃.