Hauv kev thaj teb cov khoom lag luam ntau lawm, ob qho tib si ntxiv thiab masterbatches ua lub luag haujlwm tseem ceeb, tab sis muaj ntau qhov sib txawv hauv lawv cov kev siv tswv yim {}}
Hais txog cov tshuaj xyaw, muaj ntau txoj haujlwm tseem sib txawv {{masternit, thiab lwm yam ntawm cov khoom siv yas, thiab txhim kho lub tshuab hluav taws xob, huab cua tsis kam thiab tshuaj tsis kam . cov ntaub ntawv dub yog feem ntau tsim ntawm cov khoom siv roj hmab, thiab tseem muaj cov khoom siv kub, kuj muaj cov tshuaj lom neeg ua ke xws li nplaim taws retardant masterbatches thiab hloov kho cov masterbatches . Lawv muaj cov khoom siv yas, thiab cov xim yas}}} Lawv tuaj yeem yog ib hom ntawm polymer lossis kev sib xyaw ntawm ntau cov polymers . Cov lej yog qhov yooj yim thiab lawv feem ntau yog siv cov khoom lag luam cov roj nyoos rau cov khoom siv yas {}}
Hais txog kev siv, cov khoom ntxiv yog siv los hloov cov khoom lag luam yas, xws li cov khoom siv hluav taws xob, thiab lwm yam khoom noj, kom muab cov khoom siv yas ua haujlwm lossis txhim kho lawv Cov tsos. Cov khoom yas yog feem ntau ua cov khoom lag luam roj hmab thiab tshuab yas ua kom muaj ntau yam yas ntim, xws li cov yeeb yaj kiab yas, thiab lwm yam}
From the perspective of processing and use, additives are used as auxiliary materials and are added in a certain proportion during the production process of plastic products to achieve the purpose of changing performance. Plastic particles themselves can be directly processed and formed, such as processing plastic particles into various plastic products through injection molding.
Los ntawm cov kev lis kev cai tshwj xeeb, yas ua haujlwm masterbatch yog tsuas yog cais raws li nws cov haujlwm sib ntxiv, thiab tuaj yeem faib rau 32.06, 38.24 thiab lwm yam khoom raws li nws txoj haujlwm; Cov nplais yas feem ntau yog ua kom tiav raws li lawv hom polymer, feem ntau tau muab cais rau thawj tshooj ntawm tshooj {}}
Hauv ntej, txawm hais tias ntxiv ntxiv thiab masterbatches ob qho tib si ua kom muaj kev lag luam txawv teb chaws, muaj qhov sib txawv hauv kev lag luam thiab kev siv kev koom tes zoo dua thiab kev koom tes.
