Customized PP / PE / ABS / PET Masterbatches Tau Txais
1. Ua kom cov xim muaj cov dispersibility zoo dua hauv cov khoom.Pigments yuav tsum tau refined nyob rau hauv tus txheej txheem ntawm masterbatch ntau lawm thiaj li yuav txhim kho lub dispersibility thiab colouring zog ntawm pigments.Cov cab kuj ntawm cov xim tshwj xeeb masterbatch yeej ib txwm zoo ib yam li hom resin ntawm cov khoom, yog li nws muaj kev sib raug zoo thiab tuaj yeem yaj rau hauv cov xim xim los ntawm cua sov thiab dispersed hauv cov khoom yas.
2. Xyuas kom ruaj khov ntawm cov khoom xim.Lub xeev particle ntawm cov xim master particle yog zoo ib yam li cov xim resin particle, uas yog yooj yim dua thiab raug rau kev ntsuas.Nws yuav tsis ua raws li lub thawv thaum sib tov, thiab sib tov zoo nrog cov resin.Yog li ntawd, kev ruaj ntseg ntawm cov nyiaj ntxiv tuaj yeem lav tau, tsis zoo li cov kab ntxiv ntawm cov xim xim.Ib qho yuam kev me ntsis hauv cov txheej txheem ntawm kev ntsuas lossis kev ua haujlwm yuav ua rau cov xim sib txawv, thiaj li ua kom muaj kev ruaj ntseg ntawm cov khoom xim.
3. Tsis txhob ua phem rau ib puag ncig.
4. Yooj yim rau siv.
Qhov thib ob, dab tsi yog qhov tseem ceeb ntawm cov xim masterbatch?
Feem ntau hais lus, xim masterbatches feem ntau yog tsim los ntawm colorant, carrier thiab dispersant.
1. Xim xim masterbatch yog qhov tseem ceeb tshaj plaws.Cov xim siv rau hauv polyolefin, PVC thiab lwm yam xim masterbatches yog xim, thiab ntau yam pigments nrog cov khoom sib txawv tuaj yeem xaiv raws li kev siv sib txawv.Cov masterbatches rau engineering plastics tuaj yeem ua cov kuab tshuaj dyes, qee cov qib siab-qib organic pigments thiab qee qhov kub-resistant inorganic pigments.Feem ntau hais lus, dyes yuav tsum tsis txhob siv rau polyolefin xim, txwv tsis pub nws yuav ua rau muaj kev tsiv teb tsaws hnyav.
2. Cov dispersant feem ntau ntub rau saum npoo ntawm cov xim, uas yog qhov tsim nyog rau ntxiv dispersing cov xim thiab stabilizing nws nyob rau hauv cov resin.Nyob rau tib lub sij hawm nws yuav tsum zoo compatibility nrog resin, tsis cuam tshuam rau qhov zoo ntawm cov khoom xim.Tsawg molecular hnyav polyethylene wax los yog zinc stearate feem ntau yog siv los ua dispersants ntawm polyolefin masterbatches.Engineering plastics xim masterbatch dispersing agents feem ntau yog polar low molecular weight polyethylene wax, zinc stearate, calcium stearate thiab lwm yam.
3. Cov cab kuj ua rau cov xim sib npaug sib npaug thiab cov xim masterbatch particle yog granular.Lub compatibility nrog colouring resin thiab zoo dispersibility ntawm xim masterbatch yuav tsum tau txiav txim siab nyob rau hauv xaiv cov cab kuj.Yog li ntawd, lub fluidity ntawm cov cab kuj yuav tsum ntau dua li cov resin, thiab nws tsis cuam tshuam rau qhov zoo ntawm cov khoom tom qab xim.Yog hais tias tib lub polymer nrog loj yaj Performance index raug xaiv, lub melt index ntawm tus tswv particle yog siab tshaj li cov xim ntawm cov polymer, thiaj li yuav ua kom cov xim sib xws thiab luster ntawm cov khoom kawg, tsis muaj teeb meem moire thiab kab txaij.
