iimveliso

I-polyethylene ephezulu yoxinaniso (i-HDPE) luhlobo lwe-resin ye-crystalline non-polar synthetic resin eyenziwe yi-copolymerization ye-ethylene kunye nenani elincinci le-olefin monoma.Yenziwe phantsi koxinzelelo oluphantsi, ngoko ikwabizwa ngokuba yi-POLYETHYLENE yoxinzelelo oluphantsi.Ulwakhiwo lwalo lwemolekyuli ubukhulu becala luyilayini, ikhonkco elingaphantsi lesebe kwimolekyuli, icrystallinity ephezulu, ingxinano ephezulu, ubushushu obuphezulu, ubulukhuni kunye namandla omatshini, imveliso elungileyo yekhemikhali ukumelana.Imveliso imhlophe elubala lwegranular, yeyemveliso yeplastiki ngokubanzi, esetyenziswa ngokubanzi.

I-Hdpe ingasetyenziswa kwiindlela ezahlukeneyo zokubumba iplastiki.Indlela yokubumba i-hollow blowing ingasetyenziselwa ukwenza zonke iintlobo zeebhotile, iitoti kunye namatanki amashishini, imiphanda kunye nezinye izitya;Isitofu sokubumba imveliso yeebhakethi ezahlukeneyo, iibhakethi, iibhaskithi kunye nezinye izitya zemihla ngemihla, igrosari yemihla ngemihla kunye nefenitshala;Imveliso yokubumba i-Extrusion yazo zonke iintlobo zombhobho, i-ribbon kunye nefiber, i-monofilament, njl.;Kananjalo ingasetyenziselwa ukwenza izinto zokugquma ucingo kunye nentambo kunye nephepha lokwenziwa;Emva kokongeza inani elikhulu lezinto ezifakwe kwi-inorganic fillers, iibhokisi zeplastiki ze-calcium, ifenitshala kunye neengcango kunye neWindows nazo zingenziwa ukuba zithathe indawo yokhuni kunye nekhadibhodi.