Umahluko phakathi kwezinto ze-HDPE kunye neMPVE

一、 Iintlobo ezahlukeneyo

1.HDPE: I-High Density Polyethylene ("i-HDPE" ngokufutshane), eyaziwa ngokuba yi-Polyethylene yoxinzelelo oluphantsi, luhlobo oluthile lwe-translucent kunye ne-crystallinity ephezulu kunye ne-non-polar surfaces ukuya kwinqanaba elithile.Yi-resin ye-thermoplastic engekho-polar ene-crystallinity ephezulu.

2. I-MPVE: I-MPVE yombhobho welindle onodonga oluphindwe kabini ngumbhobho omtsha kamasipala wogutyulo ovulwe yiKangtai Plastic Technology Group yaseChina.Yenziwe nge-polyvinyl chloride kunye ne-polyethylene polymerization kwaye inamalungelo azimeleyo epropathi yengqondo.

二,Imisebenzi eyahlukeneyo

I-1.HDPE: inokumelana nokushisa okulungileyo kunye nokuchasana nokubanda, ukuzinza okulungileyo kweekhemikhali, kodwa inokuqina okuphezulu kunye nokuqina, amandla afanelekileyo omatshini.Iipropathi zeDielectric, ukuchasana koxinzelelo lokusingqongileyo kukwalungile.Ukuqina, ukomelela kunye neempawu ezirhubuluzayo ze-polyethylene ephantsi koxinano zingcono kunezo ze-polyethylene ephantsi.Ukumelana nokunxiba kakuhle, ukugquma kombane, ukuqina kunye nokumelana nokubanda.Ayinamandla njengeHDPE.

2. I-MPVE: xa kuthelekiswa ne-HDPE yodonga oluphindwe kabini lombhobho wamalahle, ukusebenza okubanzi kubhetele kuneemveliso zemibhobho yamalahle ekhoyo enodonga oluphindwe kabini, ebaluleke kakhulu ekuphuhliseni umbhobho wamalahle odoli-mbini.Kwaye ufezekise i-20-25% yokugcina izinto, i-10-25% yokunciphisa iindleko.Ifanele umbhobho wogutyulo lwemvula kunye noxinzelelo oluphantsi lombhobho wokunkcenkceshela emaphandleni.

三,Ugxininiso olwahlukileyo

I-1.HDPE: I-HDPE inokumelana kakuhle kakhulu neekhemikhali ezininzi zasekhaya kunye nezoshishino.

2. I-MPVE: Ngokuqina okungcono kwamanzi, umgangatho okhaphukhaphu kunye nexabiso eliphantsi lilonke, inotyekelo lokubuyisela i-HDPE imivumbo ephindwe kabini eludongeni.