Polyethylene waxaa badanaa loo kala saaraa mid ka mid ah dhowr iskudhis oo waaweyn, kuwaas oo ugu badan oo ay ka mid yihiin LDPE, LLDPE, HDPE, iyo Ultrahigh Molecular Weight Polypropylene. Noocyada kale waxaa ka mid ah Medium Density Polyethylene (MDPE), Ultra-low-molecular-weight polyethylene (ULMWPE ama PE-WAX), High-molecular-weight polyethylene (HMWPE), High-density cross-linked polyethylene (HDXLPE), Cross-linked polyethylene (PEX ama XLPE), Very-low-density polyethylene (VLDPE), iyo Chlorinated polyethylene (CPE).
Polyethylene-ka Cufnaanta Yar (LDPE) waa walax aad u dabacsan oo leh astaamo socod oo gaar ah taasoo ka dhigaysa mid si gaar ah ugu habboon bacaha wax iibsiga iyo codsiyada kale ee filimada balaastikada ah. LDPE waxay leedahay tamar sare laakiin xoog tamar yar, taas oo ka muuqata adduunka dhabta ah iyadoo u janjeerta inay fiddo marka la cadaadiyo.
Polyethylene-ka Qufnaanta Toosan (LLDPE) aad ayuu ugu eg yahay LDPE, laakiin wuxuu bixiyaa faa'iidooyin dheeraad ah. Gaar ahaan, sifooyinka LLDPE waxaa lagu beddeli karaa iyadoo la hagaajinayo qaybaha qaacidada, habka guud ee wax soo saarka ee LLDPE badanaa waa mid tamar yar marka loo eego LDPE.
Polyethylene-ka Cufnaanta Sare leh (HDPE) waa balaastik adag oo dhexdhexaad ah oo leh qaab-dhismeed kiristaal ah oo aad u polyethylene-hdpe-trashcan-1 ah. Waxaa si joogto ah loogu isticmaalaa balaastik ahaan kartoonada caanaha, saabuunta dharka lagu dhaqo, weelasha qashinka, iyo looxyada jarista.
Polyethylene (UHMW) waa nooc aad u cufan oo polyethylene ah, iyadoo miisaanka molecular-ku uu caadi ahaan ka weyn yahay HDPE. Waxaa loo rogi karaa dun leh awood jiidis oo badan oo ka badan birta waxaana badanaa lagu daraa jaakadaha rasaasta celiya iyo qalabka kale ee waxqabadka sare leh.
Waqtiga boostada: Abriil-21-2023