Shanghai "Yingfan" sumadda HDPE geomembrane (sidoo kale loo yaqaan: cufnaanta sare ee polyetylen geomembrane) waxay isticmaashaa tayada sare ee polyetylen bikrad bikrad ah, qaybta ugu muhiimsan waa 97.5% cufnaanta sare ee polyetylen, qiyaastii 2.5% kaarboon madow, wakiilada ka hortagga gabowga, antioxidants, Nuugayaasha UV, xasiliyayaasha iyo qalabyada kale;Shanghai Yingfan waxay soo bandhigtay heer caalami ah oo la soo dejiyay si buuxda otomaatig ah HDPE qalabka wax-soo-saarka geomembrane anti-seepage, kaas oo ay samaysay tignoolajiyada isku-dhafka ah ee saddex-lakab ah, dhammaan alaabooyinka waxay ku saleysan yihiin heerarka GRI ee Mareykanka iyo heerka tijaabada ASTM ayaa la soo saaray oo leh astaamo dhammaystiran.Dhumucdiisuna waa 0.20mm-3.0mm, ballaciisuna waa ilaa 3m-9m.Waxay la kulmaa fayadhowrka deegaanka, ilaalinta biyaha, dhismaha, injineernimada degmada, beerta, muuqaalka muuqaalka, petrochemical, macdanta, milixda.Shuruudaha codsiga ee warshadaha, beeraha iyo aquaculture.
Waqtiga boostada: Seb-28-2022