I-China Uxinzelelo oluphantsi lwefilimu yePolyethylene ifilimu 2202TN26 umzi-mveliso kunye nababoneleli |Junhai

Uxinzelelo oluphantsi lwefilimu yePolyethylene ibakala 2202TN26

Low density Polyethylene film grade 2202TN26 Featured Image

inkcazelo emfutshane:

Igama lemveliso:I-LDPE Resin

Elinye Igama:Uxinano oluphantsi lwePolyethylene Resin

Imbonakalo:Igranule

Amabanga-ifilimu, ukubumba, ukubumba i-extrusion, ukubumba inaliti, imibhobho, ucingo kunye nentambo kunye nesiseko semathiriyeli.

Ikhowudi ye-HS:39012000

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

I-Low density polyethylene (LDPE) yi-resin yokwenziwa eveliswa yi-polymerization yoxinzelelo oluphezulu lwe-ethylene free radicals, ngoko ikwabizwa ngokuba yi-polyethylene yoxinzelelo oluphezulu.I-LDPE izinzile ngokwekhemikhali.Inokumelana ne-asidi elungileyo (ngaphandle kwe-asidi eyomeleleyo ye-oxidizing), ukuxhathisa kwe-alkali, ukuxhathisa ityuwa, ukusebenza okugqwesileyo kombane.Ukungena komphunga ophantsi.I-LDPE inolwelo olululo kunye nokusebenza kakuhle kokusetyenzwa.Ifanelekile kwiindidi ezahlukeneyo zetekhnoloji yokucubungula i-thermoplastic, njengokubumba inaliti, ukubunjwa kwe-extrusion, ukubunjwa kokuvuthela, ukubunjwa komqulu, ukugquma, ukuphosa amagwebu, ukubumba okushushu, ukutshisa i-welding, i-welding eshushu njalo njalo.

Uphawu

I-LDPE ibe yeyona nto iphambili kwishishini lokupakisha ngenxa yokusebenza kwayo kakuhle kokubumba kunye neempawu ezintle zokukhanya, iipropathi zomatshini kunye neempawu zokutywinwa kobushushu emva kokwenziwa kwefilimu.

Isicelo

I-LDPE(2102TN26) isetyenziselwa ifilimu yezolimo, ifilimu eyanciphayo, ifilimu ecacileyo, ifilimu ye-laminate, ifilimu ye-co-extrusion multilayer kunye nokupakishwa kwezonyango, zonke iintlobo zeengxowa, i-LLDPE admixture;Izinto zefilimu ngokubanzi, zilungele ukuveliswa kwefilimu yokupakisha ukukhanya, ifilimu yokugquma kwezolimo kunye nezinye eziqulethe i-agent etyibilikayo, i-arhente yokuvula, ingasetyenziselwa njengefilimu ye-laminate, ifilimu yokupakisha i-cryogenic kunye neengxowa zokuthenga kunye nokunye ukupakishwa kwemihla ngemihla, ifilimu yezolimo (ifilimu echithiweyo) equlethe. i-arhente etyibilikayo, i-ejenti yokuvula, ingasetyenziselwa ukupakishwa kwemihla ngemihla equlethe i-arhente emtyibilizi, i-ejenti yokuvula, ukupakishwa kwemihla ngemihla ngaphandle kwe-ejenti yokuvula, Ingasetyenziselwa ifilimu yokupakisha yemihla ngemihla yefilimu yokupakisha enzima, ifilimu eyanciphayo, ifilimu ye-greenhouse kunye nentambo yezinto ezincinci zokubumba, ifilimu yezolimo, ukupakishwa okunzima okuqulethe i-agent egudileyo, i-arhente yokuvula, ingasetyenziselwa ukupakishwa kwemihla ngemihla ukukhupha amagwebu, ukubunjwa kwenaliti kunye nefilimu yokukhupha ugwebu, ukubumba inaliti kunye nefilimu;I-arhente yokuvula i-607BW ngaphandle kwe-ejenti emtyibilizi isetyenziselwa iimveliso ezinkulu ezinobunzima bodonga obungaphezulu kwe-3mm, njengezikhongozelo ezingaphezu kweelitha ezili-10 kunye nefilimu enenjongo ngokubanzi kunye neemveliso ezinogwebu zokugquma, iingubo ze-textile bag, njl.

Iiparamitha

Amabanga		2102TN26
MFR	g/10min	2.0—2.8
Ukuxinana	23℃,g/cm³	0.920
Inkungu	%	7
Tensile strength	MPa	≥10
Ukwandisa ngexesha lekhefu	%	≥550

Ukupakishwa, ukugcinwa kunye noThutho

I-resin ifakwe kwiingxowa ze-polypropylene ezifakwe ngaphakathi kwifilimu.Ubunzima obushiyekileyo bungama-25Kg/ibhegi.I-resin kufuneka igcinwe kwindawo yokugcina impahla, eyomileyo kwaye kude nomlilo kunye nelanga elithe ngqo.Akufunekanga ifunjwe kwindawo evulekileyo.Ngexesha lokuthuthwa, imveliso akufanele ibekwe kwilanga elinamandla okanye imvula kwaye akufanele ihanjiswe kunye nesanti, umhlaba, isinyithi esilahliweyo, amalahle okanye iglasi.Uthutho kunye nezinto eziyityhefu, ezidlekayo nezinokutsha akuvumelekanga ngokungqongqo.