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Lub hnab yas thiab cov khoom siv raw
Cov hnab yas feem ntau muab faib ua ob pawg, ib qho tsis yog compound, ib qho yog compound.Tsis muaj cov ntaub ntawv sib xyaw feem ntau siv HDPE, LDPE, OPP, CPP, shrinkage zaj duab xis, thiab lwm yam HDPE thiab LDPE feem ntau yog siv rau cov khaub ncaws ntim hnab ntau dua, tab sis kuj tau siv dav hauv cov hnab ntim khoom yooj yim, lub hnab ntim khoom, ha ...Nyeem ntxiv -
Yuav siv Polyethylene li cas hauv kev tsim cov hnab
Polyethylene yog hom yas siv ntau tshaj plaws hauv kev lag luam ntim khoom, thiab qhov tseeb hauv ntiaj teb.Ib feem ntawm qhov laj thawj rau nws qhov chaw muaj koob muaj npe yog ntau qhov sib txawv uas txhua tus tuaj yeem haum rau ib txoj haujlwm tshwj xeeb.POLYETHYLENE (PE) Cov yas ntau tshaj plaws hauv ntiaj teb, PE yog siv los tsim pol...Nyeem ntxiv
