Lub luag haujlwm ntawmPlastics AdditivesHauv Txhim Kho Polymer Properties:Plastics cuam tshuam rau txhua yam haujlwm hauv lub neej niaj hnub no thiab ntau nyob ntawm cov khoom siv plastics nkaus xwb.
Tag nrho cov khoom yas no yog tsim los ntawm cov khoom tseem ceeb polymer sib xyaw nrog cov khoom sib xyaw ua ke,thiab Plastic additives yog cov khoom uas tau ntxiv rau cov ntaub ntawv polymer thaum lawv ua los txhim kho lossis hloov lawv cov khoom.Yog tsis muaj Plastics additives, plastics yuav tsis ua hauj lwm, tab sis nrog lawv, lawv tuaj yeem ua kom muaj kev nyab xeeb, muaj zog, muaj yeeb yuj, xis nyob, thiab kev zoo nkauj thiab kev ua tau zoo.Muaj ntau ntau hom yas additives muaj, txhua tus nrog nws cov haujlwm tshwj xeeb.Nov yog qee qhov kev sib tw:
Stabilizers: Cov additives no pab tiv thaiv cov yas los ntawm degradation los ntawm tshav kub, lub teeb, los yog oxidation.Lawv tiv thaiv cov xim fading, brittleness, los yog poob ntawm txhua yam khoom.
Plasticizers: Plasticizers nce qhov yooj thiab ua haujlwm ntawm cov yas.Lawv txo cov brittleness thiab ua rau cov khoom siv pliable thiab yooj yim rau kev ua.Cov plasticizers feem ntau suav nrog phthalates.
Cov nplaim hluav taws kub hnyiab: Cov additives no txhim kho qhov hluav taws kub ntawm cov yas los ntawm kev txo lawv cov nplaim taws thiab ua kom cov nplaim taws sib kis.
Antioxidants: Antioxidants tiv thaiv kev degradation ntawm plastics los ntawm kev raug oxygen, yog li ncua lawv txoj sia thiab khaws lawv lub cev.
UV stabilizers: Cov additives no tiv thaiv cov yas los ntawm kev puas tsuaj los ntawm ultraviolet (UV) hluav taws xob, xws li discoloration, degradation, los yog poob ntawm lub zog.
Colorants: Colorants yog additives uas muab pigmentation rau plastics, muab lawv ib tug xav xim los yog tsos.
Fillers: Fillers yog cov khoom siv ntxiv siv los hloov kho cov khoom siv ntawm cov yas.Lawv tuaj yeem txhim kho qhov nruj, lub zog, thiab qhov ruaj khov thaum txo cov nqi.
Lubricants: Lubricants tau ntxiv rau cov yas los txhim kho lawv cov txheej txheem los ntawm kev txo kev sib txhuam thaum molding lossis shaping.
Impact modifiers: Cov additives no txhim kho qhov cuam tshuam ntawm cov yas, ua rau lawv tsis tshua muaj kev tawg lossis tawg hauv kev ntxhov siab.
Antistatic agents: Antistatic additives txo lossis tshem tawm cov hluav taws xob zoo li qub nyob rau saum npoo ntawm cov yas, ua rau lawv tsis tshua nyiam plua plav lossis ua rau hluav taws xob poob.
Ua cov additives: also known astxheej txheem pab,yog cov khoom uas tau ntxiv rau cov ntaub ntawv yas thaum lub sij hawm tsim khoom lossis kev ua tiav los txhim kho kev tuav, kev ua tau zoo, lossis kev ua cov yam ntxwv ntawm cov khoom.
Cov txheej txheem txheej txheem no feem ntau yog siv me me thiab tuaj yeem cuam tshuam rau cov txheej txheem tsim khoom los ntawm kev txhim kho cov khoom ntws, txo qhov tsis xws luag, txhim kho pwm tso tawm, thiab ua kom zoo rau tag nrho cov khoom ua tau zoo.
Cov no tsuas yog qee qhov piv txwv ntawmyas additives.kev xaiv thiab kev sib xyaw ua ke ntawm cov khoom siv ntxiv yog nyob ntawm cov txheej txheem tsim khoom tshwj xeeb, cov khoom siv, cov khoom xav tau ntawm cov khoom yas kawg, thiab daim ntawv thov tshwj xeeb nws tau npaj rau.
Dab tsi yog Additives Ntxiv rau Plastics Polymer Khoom?
Saib ntawm no rau cov ntawv tshwj xeeb:
Silicone masterbatch yog ib homua luricants additivehauv kev lag luam roj hmab thiab yas.Kev siv thev naus laus zis hauv kev ua haujlwm ntawm silicone additives yog kev siv ultra-high molecular hnyav (UHMW) silicone polymer (PDMS) nyob rau hauv ntau yam thermoplastic resins, xws li LDPE, EVA, TPEE, HDPE, ABS, PP, PA6, PET, TPU , HIPS, POM, LLDPE, PC, SAN, thiab lwm yam thiab raws li pellets thiaj li tso cai yooj yim ntxiv ntawm cov additive ncaj qha mus rau lub thermoplastic thaum lub sij hawm ua.combining zoo heev ua ntawm tus nqi pheej yig.uas lawv tau siv dav hauv kev txhim kho cov yas thiab qhov zoo ntawm cov khoom tiav rau cov tsheb sab hauv, cable thiab hlau sib txuas, cov kav dej sib txuas, khau, zaj duab xis, txheej, textile, khoom siv hluav taws xob, papermaking, painting, kev tu tus kheej, thiab lwm yam. kev lag luam.Nws raug qhuas raws li "kev lag luam monosodium glutamate".
Qhov tseem ceeb tshaj, SILIKE'ssilicone masterbatchua hauj lwm raws li ib tug heev npaumkev pab, Nws yog ib qho yooj yim rau pub, los yog sib tov, rau hauv cov yas thaum lub sij hawm compounding, extrusion, los yog txhaj molding.Nws yog qhov zoo dua li cov roj ciab thiab lwm yam khoom siv ntxiv hauv kev txhim kho kev nplua thaum lub sijhawm tsim khoom.vim silicone masterbatch's ultra-high molecular hnyav, tsim ib txheej lubricant ntawm cov yas thiab extruders, dispersing tusyees nyob rau hauv lub system, yog li ua plastics yooj yim rau txheej txheem, xws li ceev extrusion ceev, tsawg tuag siab, thiab tuag drool, loj throughput, yooj yim pwm filling, thiab pwm tso tawm, thiab lwm yam.
Lub caij no, qhov zoo ntawm cov yas tuaj yeem txhim kho, xws li qis coefficient ntawm kev sib txhuam, super-slip txhais tes, khawb tsis kam, abrasion tsis kam, qhuav & mos tes, thiab lwm yam.
Yuav ua li cassilicone masterbatch yas additivesPuas tuaj yeem hloov kho lub cev, tshuab, thiab tshuaj lom neeg ntawm cov khoom siv polymer?
ua siab zoo tiv tauj peb kom paub ntau ntxiv txog kev siv tshuab!
e-mail:amy.wang@silike.cn
Post lub sij hawm: Lub Xya hli ntuj-13-2023
