PERT2(II)型(xing)(xing)保溫(wen)(wen)(wen)(wen)管(guan)(guan)(guan)(guan)又稱(cheng)耐熱聚(ju)乙(yi)烯(xi)(xi)pert管(guan)(guan)(guan)(guan),PERT2(II)型(xing)(xing)保溫(wen)(wen)(wen)(wen)管(guan)(guan)(guan)(guan)是(shi)中密度(du)聚(ju)乙(yi)烯(xi)(xi)(mdpe)與(yu)辛烯(xi)(xi)聚(ju)共聚(ju)而成-pert管(guan)(guan)(guan)(guan);pert管(guan)(guan)(guan)(guan)系聚(ju)乙(yi)烯(xi)(xi)家族,除了具備(bei)聚(ju)乙(yi)烯(xi)(xi)pe管(guan)(guan)(guan)(guan)的(de)(de)一切物流性能(neng),耐壓、耐酸堿鹽、抗凍耐開裂(lie)應(ying)力強、韌性好(hao)等優(you)良(liang)性能(neng)外,pert管(guan)(guan)(guan)(guan)zui大的(de)(de)亮點在于(yu)耐高(gao)溫(wen)(wen)(wen)(wen)是(shi)相對于(yu)pe管(guan)(guan)(guan)(guan)來說的(de)(de);現有種耐高(gao)溫(wen)(wen)(wen)(wen)極好(hao)的(de)(de)管(guan)(guan)(guan)(guan)材pert2型(xing)(xing)管(guan)(guan)(guan)(guan)就是(shi)pert管(guan)(guan)(guan)(guan)的(de)(de)升級版(ban),pert管(guan)(guan)(guan)(guan)主要用于(yu)低溫(wen)(wen)(wen)(wen)熱水管(guan)(guan)(guan)(guan)道系統(tong),使用溫(wen)(wen)(wen)(wen)度(du)在70°c以(yi)下(xia),管(guan)(guan)(guan)(guan)材規格在dn16-110mm,升級版(ban)的(de)(de)pert2型(xing)(xing)管(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)使用于(yu)高(gao)溫(wen)(wen)(wen)(wen)熱水管(guan)(guan)(guan)(guan)道系統(tong)溫(wen)(wen)(wen)(wen)度(du)在-50°c至95°c 一般(ban)應(ying)用在熱力管(guan)(guan)(guan)(guan)網系統(tong)口徑達(da)dn500mm。
PERT2(II)型保溫管產品展示: