Cov khoom siv hluav taws xob tsis muaj pa halogen tsawg yog cov khoom siv tshwj xeeb uas tsim cov pa luam yeeb tsawg dua thaum hlawv thiab tsis muaj halogens (F, Cl, Br, I, At), yog li nws tsis tsim cov pa phem. Cov khoom siv cable no tsuas yog siv rau hauv qhov chaw uas muaj kev xav tau siab rau kev nyab xeeb hluav taws thiab kev tiv thaiv ib puag ncig. Cov khoom siv hluav taws xob tsis tshua muaj pa halogen-dawb feem ntau yog siv hauv cov tsev siab, chaw nres tsheb, subways, tshav dav hlau, tsev kho mob, tsev qiv ntawv loj, gymnasiums, tsev neeg, tsev so, tsev ua haujlwm, tsev kawm ntawv, khw malls thiab lwm qhov chaw muaj neeg coob.
Cov teeb meem tseem ceeb uas yuav raug ntsib thaum ua thiab granulating tsawg cov pa luam yeeb halogen dawb cov ntaub ntawv suav nrog:
Flowability: Vim tias qhov sib ntxiv ntawm cov nplaim hluav taws kub tsis zoo xws li aluminium hydroxide (ATH) lossis magnesium hydroxide, qhov sib ntxiv ntawm cov ntaub ntawv no txo cov flowability ntawm lub cev, ua rau muaj kev sib txhuam cua sov thaum ua, uas yuav ua rau cov khoom degradation.
Tsawg ua efficiency: Extrusion efficiency tej zaum yuav tsawg, txawm hais tias qhov kev ceev ceev yog nce, lub ntim extruded yuav tsis zoo heev.
Dispersion tsis sib xws: Kev sib raug zoo tsis zoo ntawm cov nplaim hluav taws tsis zoo thiab cov khoom ntim nrog polyolefins tuaj yeem ua rau tsis zoo dispersion, cuam tshuam rau cov khoom siv ntawm cov khoom kawg.
Qhov teeb meem zoo: Vim tsis sib luag ntawm cov nplaim hluav taws xob tsis sib xws hauv lub cev, nws yuav ua rau roughness thiab tsis muaj gloss ntawm qhov chaw ntawm lub cable thaum extrusion.
Tuag taub hau adhesion: Cov txheej txheem polarity ntawm cov nplaim hluav taws kub thiab cov khoom ntim tuaj yeem ua rau cov yaj tuaj yeem ua rau lub taub hau tuag, cuam tshuam rau kev tso tawm ntawm cov khoom, lossis cov khoom me me hauv cov txheej txheem tuaj yeem ua rau cov khoom ntim ntawm lub qhov ncauj tuag, cuam tshuam rau qhov zoo. ntawm kab.
Cov ntsiab lus hauv qab no yuav tsum tau sau tseg thaum ua cov granulation:
Optimize lub formulation: Kho qhov sib piv ntawm cov nplaim hluav taws kub thiab lub hauv paus cob, siv compatibilizer lossis tus neeg saib xyuas kev kho deg los txhim kho qhov tawg.
Tswj cov txheej txheem kub: zam cov khoom degradation vim kub kub.
Kev siv cov txheej txheem tsim nyog: Siv cov kev pab cuam xws lisilicone masterbatchlos txhim kho lub fluidity ntawm lub xeev molten, txhim kho cov dispersion ntawm fillers thiab txo lub zog noj.
SILIKESilicone Masterbatch SC 9 20Txhim kho Processability Thiab Productivity nyob rau hauv LSZH Thiab HFFR Cable Materials.
SILIKE Silicone kev pab cuam SC 920yog ib qho tshwj xeeb silicone ua kev pab rau LSZH thiab HFFR cable cov ntaub ntawv uas yog cov khoom tsim los ntawm cov pab pawg tshwj xeeb ntawm polyolefins thiab co-polysiloxane. Cov polysiloxane hauv cov khoom no tuaj yeem ua lub luag haujlwm thauj khoom hauv lub substrate tom qab kev hloov pauv copolymerization, kom qhov sib haum nrog cov substrate yog qhov zoo dua, thiab nws yooj yim dua rau disperse, thiab cov hlua khi muaj zog, thiab tom qab ntawd muab cov substrate ua haujlwm zoo dua. Nws yog siv los txhim kho kev ua haujlwm ntawm cov ntaub ntawv hauv LSZH thiab HFFR system, thiab yog tsim rau high-speed extruded cables, txhim kho cov zis, thiab tiv thaiv qhov tshwm sim extrusion xws li tsis ruaj tsis khov hlau txoj kab uas hla thiab ntsia hlau plam.
Vim li cas thiaj xaiv SILIKESilicone Masterbatch SC 9 20?
1, Thaum siv rau LSZH thiab HFFR system, tuaj yeem txhim kho cov txheej txheem extrusion ntawm lub qhov ncauj tuag tsub zuj zuj, haum rau kev kub ceev extrusion ntawm cable, txhim kho ntau lawm, tiv thaiv txoj kab uas hla ntawm txoj kab tsis ruaj khov, ntsia hlau plam thiab lwm yam tshwm sim extrusion.
2, Txhim kho qhov ua tau zoo dua qub, txo cov yaj viscosity hauv cov txheej txheem tsim khoom ntawm cov khoom siv hluav taws xob tsis muaj cov nplaim hluav taws kub, txo cov torque thiab ua tam sim no, txo cov khoom siv, txo cov khoom tsis xws luag.
3, Txo cov tsub zuj zuj ntawm lub taub hau tuag, txo qhov kub thiab txias, tshem tawm rupture thiab decomposition ntawm raw cov ntaub ntawv los ntawm kev kub ua hauj lwm kub, ua rau saum npoo ntawm extruded hlau thiab cable smoother thiab brighter, txo cov kev sib txhuam coefficient ntawm qhov chaw cov khoom, txhim kho cov kev ua haujlwm du, txhim kho qhov ci ntsa iab, muab kev xav zoo, txhim kho khawb tsis kam.
4, Nrog tshwj xeeb hloov kho silicone polymer raws li cov khoom xyaw nquag, txhim kho qhov tawg ntawm cov nplaim hluav taws hauv lub cev, muab kev ruaj ntseg zoo thiab tsis muaj kev tsiv teb tsaws.Los ntawm kev ntxiv tus nqi ntawmSILIKE Silicone Masterbatch SC 920, koj tuaj yeem daws cov teeb meem zoo thaum lub sijhawm ua cov khoom siv hluav taws xob tsis muaj pa halogen thiab txhim kho kev tsim khoom thiab cov khoom zoo.
Yog tias koj txhawj xeeb txog kev txhim kho cov khoom sib tw ntawm cov khoom siv hluav taws xob tsawg halogen dawb, koj tuaj yeem simSILIKE Silicone Masterbatch SC 920, uas tuaj yeem txhim kho qhov nrawm nrawm, txhim kho kev ua haujlwm zoo, thiab txuag tus nqi rau koj cov khoom. Yog xav paub ntxiv, koj tuaj yeem mus saib peb lub vev xaib:www.siliketech.com. Or email us for more product details: Ms. Amy Wang Email: amy.wang@silike.cn
Post lub sij hawm: May-07-2024
