PE bututu (HDPE bututu) an yi shi da polyethylene a matsayin babban albarkatun kasa, yana ƙara antioxidants, carbon baki da kayan canza launi.Yana da alaƙa da ƙarancin ƙarancin ƙarfi, ƙayyadaddun ƙarfi na musamman, kyakkyawan juriya mai ƙarancin zafin jiki da tauri, kuma zafin jiki na embrittlement zai iya kaiwa -80 ° C.PE bututu p...
Kara karantawa