ppr除了能夠制作成包裝材料等產品外，還能制作成為ppr家裝管，在我們生活中得到廣泛應用。那么ppr是什么？和PVC冷彎線管，pe市政工程管，湖北響叮當塑料股份有限公司的小編一起了解。

PPR，又叫無(wu)(wu)規共(gong)(gong)(gong)(gong)聚(ju)(ju)(ju)(ju)聚(ju)(ju)(ju)(ju)丙(bing)(bing)烯(xi)(PPR)其(qi)產(chan)品(pin)(pin)韌性(xing)(xing)(xing)(xing)好(hao)，強度(du)高，加(jia)工(gong)性(xing)(xing)(xing)(xing)能(neng)優(you)異(yi)，較高溫(wen)度(du)下抗(kang)蠕(ru)變性(xing)(xing)(xing)(xing)能(neng)好(hao)，并具有(you)無(wu)(wu)規共(gong)(gong)(gong)(gong)聚(ju)(ju)(ju)(ju)聚(ju)(ju)(ju)(ju)丙(bing)(bing)烯(xi)特有(you)的高透明(ming)(ming)性(xing)(xing)(xing)(xing)優(you)點(dian)，可(ke)廣(guang)泛用于(yu)管材、片材、日用品(pin)(pin)、包(bao)裝(zhuang)材料(liao)、家用電器(qi)部件以及各種(zhong)薄(bo)膜(mo)(mo)的生產(chan)。PP-R管的又叫三型聚(ju)(ju)(ju)(ju)丙(bing)(bing)烯(xi)管、無(wu)(wu)規共(gong)(gong)(gong)(gong)聚(ju)(ju)(ju)(ju)聚(ju)(ju)(ju)(ju)丙(bing)(bing)烯(xi)，采(cai)用無(wu)(wu)規共(gong)(gong)(gong)(gong)聚(ju)(ju)(ju)(ju)聚(ju)(ju)(ju)(ju)丙(bing)(bing)烯(xi)經可(ke)擠出成為管材，也(ye)可(ke)注塑成為管件。聚(ju)(ju)(ju)(ju)丙(bing)(bing)烯(xi)無(wu)(wu)規共(gong)(gong)(gong)(gong)聚(ju)(ju)(ju)(ju)物也(ye)是(shi)聚(ju)(ju)(ju)(ju)丙(bing)(bing)烯(xi)的一種(zhong)，它的高分子(zi)鏈的基本結構用加(jia)入不同(tong)種(zhong)類的單(dan)體(ti)分子(zi)加(jia)以改性(xing)(xing)(xing)(xing)。乙烯(xi)是(shi)較常用的單(dan)體(ti)，它引起聚(ju)(ju)(ju)(ju)丙(bing)(bing)烯(xi)物理性(xing)(xing)(xing)(xing)質的改變。與pp均(jun)聚(ju)(ju)(ju)(ju)物相(xiang)(xiang)比，無(wu)(wu)規共(gong)(gong)(gong)(gong)聚(ju)(ju)(ju)(ju)物改進了(le)(le)(le)光(guang)學性(xing)(xing)(xing)(xing)能(neng)(增加(jia)了(le)(le)(le)透明(ming)(ming)度(du)并減少(shao)了(le)(le)(le)濁霧)，提高了(le)(le)(le)抗(kang)沖擊性(xing)(xing)(xing)(xing)能(neng)，增加(jia)了(le)(le)(le)撓性(xing)(xing)(xing)(xing)，降低了(le)(le)(le)熔化(hua)溫(wen)度(du)，從(cong)而也(ye)降低了(le)(le)(le)熱熔接溫(wen)度(du);同(tong)時在(zai)化(hua)學穩定(ding)性(xing)(xing)(xing)(xing)、水蒸(zheng)汽隔離(li)性(xing)(xing)(xing)(xing)能(neng)和器(qi)官(guan)感覺(jue)性(xing)(xing)(xing)(xing)能(neng)(低氣味和味道)方面與均(jun)聚(ju)(ju)(ju)(ju)物基本相(xiang)(xiang)同(tong)。使用于(yu)吹塑、注塑、薄(bo)膜(mo)(mo)和片材擠壓加(jia)工(gong)領域，作(zuo)食品(pin)(pin)包(bao)裝(zhuang)材料(liao)、醫藥包(bao)裝(zhuang)材料(liao)和日常消費品(pin)(pin)。其(qi)產(chan)品(pin)(pin)韌性(xing)(xing)(xing)(xing)好(hao)，強度(du)高，加(jia)工(gong)性(xing)(xing)(xing)(xing)能(neng)優(you)異(yi)，較高溫(wen)度(du)下抗(kang)蠕(ru)變性(xing)(xing)(xing)(xing)能(neng)好(hao)，并具有(you)無(wu)(wu)規共(gong)(gong)(gong)(gong)聚(ju)(ju)(ju)(ju)聚(ju)(ju)(ju)(ju)丙(bing)(bing)烯(xi)特有(you)的高透明(ming)(ming)性(xing)(xing)(xing)(xing)優(you)點(dian)，可(ke)廣(guang)泛用于(yu)管材、片材、日用品(pin)(pin)、包(bao)裝(zhuang)材料(liao)、家用電器(qi)部件以及各種(zhong)薄(bo)膜(mo)(mo)的生產(chan)。