高密度(du)聚乙烯(xi)（HDPE)管材，是(shi)采用高(gao)密度聚(ju)乙烯樹(shù)脂經♉擠(ji)㊙️出機擠(ji)出而成(chéng)，産品抗(kàng)老化，強(qiáng)度高，耐(nai)磨性能(neng)好。同時(shí)具有優(you)異的耐(nài)腐蝕、耐(nài)沖擊、耐(nai)低溫、自(zi)潤滑、流(liú)阻小等(děng)🍉性能，适(shì)⛹🏻‍♀️用于供(gong)水、制藥(yào)🌈、化工、排(pái)污、沙漿(jiāng)等腐蝕(shi)性介質(zhì)的輸送(sòng)及高層(ceng)建築的(de)雨水管(guǎn)等。規格(gé)與🆚FRPP管相(xiang)同，使用(yong)溫度-20℃-+70℃。（執(zhi)行GB/T13663-2000标準(zhun)）
     我單位(wei)也可根(gen)據客戶(hù)要求生(sheng)産超高(gao)分子量(liàng)的聚乙(yi)烯管材(cái)和燃氣(qì)、埋地聚(ju)乙烯管(guǎn)材、管件(jiàn)。
   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℃.