高密度聚乙烯（HDPE)管材(cái)，是采用高密度聚乙烯樹(shù)脂經擠出機擠出而成(chéng)，産品抗老化，強度高，耐磨性能(néng)好。同時具有優異的耐腐蝕、耐(nài)沖擊、耐低溫、自潤滑(huá)、流阻小(xiǎo)等性能，适用(yòng)于供水、制藥、化工、排(pái)污、沙漿等腐蝕性介(jiè)質的輸送及高層建築的雨水管等。規格(gé)與FRPP管相同，使用溫度(dù)-20℃-+70℃。（執行(háng)GB/T13663-2000标準(zhǔn)）
     我單位也可(kě)根據客戶要求生産超高分(fèn)子(zǐ)量的(de)聚乙烯管材和燃氣、埋(mái)地聚乙烯管材、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℃.