Koj puas paub siv polyethylene wax?

Polyethylene wax plays lub luag haujlwm hauv masterbatch.Hauv kev lag luam plastics, siv ntau lub toner.Txij li thaum lub toner nyuaj rau disperse nyob rau hauv lub resin matrix, feem ntau cov toner thiab resin yog npaj raws li ib tug masterbatch nrog ib tug siab concentration ntawm toner.Polyethylene wax muaj kev sib raug zoo nrog cov toner, yog li nws yooj yim ntub cov xim, thiab tuaj yeem nkag mus rau sab hauv qhov pores ntawm cov xim sib sau ua ke, loosening cov adhesion, ua rau cov xim sib sau ua ke yooj yim dua los ntawm sab nraud shear quab yuam, thiab cov khoom tsim tshiab tuaj yeem ua tau. sai moistened thiab tiv thaiv, thiab yuav siv tau raws li ib tug dispersant thiab muab tub lim masterbatch rau ntau yam xim thermoplastic cob masterbatches, thiab raws li ib tug lubricating thiab dispersing tus neeg saib xyuas rau decomposing masterbatches.

Polyethylene wax kuj tseem tuaj yeem them tus nqi ntawm cov xim pigment nrog tib tus nqi.Raws li txoj cai ntawm kev sib deev repulsion, cov khoom yuav tsis nyiam los yog sib sau nrog ib leeg, yog li ua tiav ib qho kev faib tawm ntawm cov xim.Tsis tas li ntawd, polyethylene wax kuj tseem tuaj yeem txo qhov system viscosity thiab txhim kho fluidity.Yog li ntawd, qhov sib ntxiv ntawm polyethylene wax hauv kev tsim cov masterbatch tuaj yeem txhim kho kev tsim khoom, nce kev tsim khoom, thiab ruaj khov cov nyhuv dispersion.
Thaum ua cov txheej txheem master nrog polyethylene wax, polyethylene wax yog thawj melted nrog resin thiab siv rau saum npoo ntawm cov xim.Vim yog qhov tsis tshua muaj viscosity ntawm polyethylene wax thiab zoo sib xws nrog cov xim, nws ntub cov xim yooj yim dua, tuaj yeem nkag mus rau hauv cov pores sab hauv ntawm cov pigment aggregates, tsis muaj zog adhesion thiab pab txhawb kev qhib cov xim aggregates nyob rau hauv sab nraud influences.shear quab yuam, kom cov khoom tsim tshiab tuaj yeem ua kom sai sai thiab tiv thaiv.Tsis tas li ntawd, polyethylene wax kuj tseem tuaj yeem txo cov kab mob viscosity thiab txhim kho cov dej ntws, yog li ntxiv polyethylene wax thaum lub sij hawm masterbatch ntau lawm tuaj yeem txhim kho kev tsim khoom, nce kev tsim khoom, thiab muab cov xim ntau dua.

Thaum dispersing masterbatch thiab toner, kev siv cov micronized wax tsis tau tsuas yog txhim khu xim concentration, tab sis kuj txhim kho dispersion efficiency thiab txo nqi.