Ntawm cov hompolyethylene wax, muaj qhov hnyav molecular polyethylene wax thiab oxidized polyethylene wax, uas tuaj yeem siv dav hauv kev tsim cov txheej txheem ntawm PVC thiab plays lub luag haujlwm tsis hloov hauv kev tsim thiab tsim khoom ntawm PVC.Polyethylene wax plays lub luag haujlwm tseem ceeb hauv PVC cov khoom, xim masterbatch ua thiab lwm yam khoom.

Sainuo's PVC khoom uape waxmuaj kev ua tau zoo, siab softening point, tsis tshua muaj viscosity, loj molecular hnyav, tsis muaj cua sov, muaj zog sab nraud lubrication, zoo hlau stripping, yooj yim dispersion, siab cov khoom gloss, zoo compatibility, nag los kuj, zoo demoulding, thiab ntev nruam ntau lawm lub sij hawm.Rau PVC ntoo yas kev lag luam, dav ua npuas ncauj board kev lag luam, loj-inch yeeb nkab, profile kev lag luam thiab threading yeeb nkab kev lag luam, Cable khoom kev lag luam thiab lwm yam lag luam tau ua zoo heev pab.
Thaum lub sij hawm tsim cov PVC yeeb nkab profiles, yuav muaj qhov tshwm sim ntawm qhov tsis zoo thiab tsis pom kev ci ntsa iab.Paraffin, raws li PVC lubricant, muaj qhov muag tsis tshua muaj thiab tsis zoo dispersion.Vim tias qhov kub thiab txias hauv cov txheej txheem tsim khoom, cov tshuaj paraffin yog liquefied thiab evaporated rau hauv lub xeev gaseous.Nws yog qhov nyuaj rau paraffin los ua lub luag haujlwm hauv kev siv cov kav dej PVC.Cov nyhuv dispersion tsis zoo, thiab PVC yeeb nkab profiles yuav stained los ntawm qhov chaw.
PVC yeeb nkab profile uas tsim los ntawm polyethylene wax (PE wax) yuav tsis muaj qhov teeb meem zoo li no, vim tias qhov muag muag ntawm polyethylene wax nws tus kheej siab, thiab nyob rau hauv qhov kub thiab txias, polyethylene wax tsuas yog ua kua, nrog cov viscosity siab thiab tsis zoo dispersion. polyethylene wax, tab sis qhov ci ntsa iab zoo heev.Yog hais tias lub viscosity ntawm polyethylene wax yog tsawg, qhov dispersion yog zoo heev thiab lub brightness yog OK.

Polyethylene wax muaj qhov chaw muaj zog heev thiab muaj cov saw hlau ntev uas tsis yog-polar carbon.Nyob rau hauv cov qauv ntawm polyethylene wax, ib feem sib xws nrog yas nyob rau hauv polarity plays lub luag hauj lwm ntawm internal lubrication, thiab ib feem incompatible nrog yas nyob rau hauv polarity plays lub luag hauj lwm ntawm sab nraud lubrication thiab demoulding.Daim ntawv thov tseem ceeb ntawm polyethylene wax yog nyob rau hauv kev ua ntawm PVC.Piv nrog fatty acid lubricants, polyethylene wax tsis muaj kev cuam tshuam rau yaj nro thiab Vicat softening point, thiab muab nws zoo heev los tiv thaiv adhesion thiab ntws tswj.Hauv txoj kev ua haujlwm tshwj xeeb, PE ciab tuaj yeem siv los tswj cov melting.Txawm hais tias tus nqi loj, nws tuaj yeem muaj kev sib raug zoo nrog lwm cov khoom.
Polyethylene wax yog tib lub npe yas lubricant uas muaj peev xwm ua tau ob qho tib si sab hauv thiab sab nrauv lubrication (demoulding nyhuv), tswj siab transparency thiab tsis tshua muaj txiaj ntsig ntawm gelation.Tsis tas li ntawd, qhov tsawg volatility ntawm PE ciab yog ib qho tseem ceeb heev rau calendering thiab nqus degassing.
Raws li cov roj nplua nyeem sab hauv, polyethylene wax muaj kev sib raug zoo nrog cov polymers.Nws ua lub luag haujlwm hauv kev txo cov cohesion ntawm polymer molecules nyob rau hauv lub polymer, thiaj li los txhim kho lub internal kev sib txhuam thaum tshav kub kub tiam thiab yaj fluidity ntawm yas yaj.
Kev ua haujlwm ntawm polyethylene wax raws li cov roj nplua nyeem sab nraud yog txhawm rau txhim kho kev sib txhuam ntawm polymer yaj thiab kub hlau ntawm cov khoom siv ua haujlwm.Nws muaj kev sib raug zoo nrog cov polymers tsis zoo thiab yooj yim los ntawm cov yaj mus rau sab nraud, yog li nws tuaj yeem tsim cov txheej nyias nyias ntawm qhov sib txuas ntawm cov yas yaj thiab hlau.
Qingdao Sainuo Chemical Co., Ltd.Peb yog cov chaw tsim khoom rau PE ciab, PP ciab, OPE ciab, EVA ciab, PEMA, EBS, Zinc / Calcium Stearate ....Peb cov khoom tau dhau REACH, ROHS, PAHS, FDA kuaj.
Sainuo so assured ciab, txais tos koj nug!
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