No ka HDPE geomembrane, nui nā hoaaloha i kekahi mau nīnau! He aha ka HDPE geomembrane? E hāʻawi mākou iā ʻoe i kahi haʻiʻōlelo maikaʻi loa ma HDPE geomembrane! Manaʻo wau hiki iaʻu ke kōkua iā ʻoe!
Ua ʻike ʻia ka HDPE geomembrane ʻo HDPE impermeable membrane (a i ʻole HDPE impermeable membrane). Ke hoʻohana nei i ka polyethylene raw resin (HDPE ma ke ʻano he kumu nui) ma ke ʻano he mea maka, ua hoʻomākaukau ʻia kahi ʻano o nā masterbatches ʻeleʻele kalapona, nā anti-aging agents, antioxidants, a me nā mea hoʻoheheʻe ultraviolet e ka ʻenehana hoʻokahi-layer, ʻelua-layer a me triple-layer co-extrusion. . a me nā stabilizers. Hoʻohana ka maikaʻi o ka huahana i ka standard test material American, i hoʻokō piha i nā koi o ka standard American. I ka manawa like, hiki ke hana ʻia e like me nā kūlana GH-1 a me GH-2 (palekana kaiapuni) ma gbt17643-1998 a me cjt234-2006, a he kūpaʻa kemika maikaʻi.
Ka manawa hoʻouna: Mar-30-2022