Kev siv cov txheej txheem PFAS polymer additive (PPA) tau ua ib qho kev coj ua hauv kev lag luam plastics rau kaum xyoo.
Txawm li cas los xij, vim muaj peev xwm noj qab haus huv thiab ib puag ncig kev pheej hmoo cuam tshuam nrog pfas. Thaum lub Ob Hlis 2023, lub chaw ua haujlwm nyob sab Europeau yees duab los ntawm tsib tus tswv cuab cov roj carbon a atom- ib tug kwv yees li ntawm 10,000 molecules nyob rau hauv tag nrho cov, suav nrog nrov fluoropolymers. Cov Tswvcuab Lub xeev yuav xaiv tsa rau kev txiav npluav hauv 2025. Cov lus pom zoo hauv European, yog tias nws sawv tsis hloov pauv, yuav sau cov fluoropolymers zoo li PTFE thiab PVDE thiab PVDE thiab PVDE.
Ib qho ntxiv, thaum ntxov li hauv Dec 2022, 3m tshaj tawm tias nws muaj txaus. Taw rau cov kev cai nruj zuj zus raws li cov neeg siv khoom siv rau cov tshuaj lom neeg uas tau tsim cov tshuaj lom neeg (PVDF), thiab lwm yam kev lag luam fluorafene (PVDF), thiab lwm yam kev lag luam fluoride
Yuav ua li cas tshem tawm3M PFAS Polymerization AIDS (PPA)?TauCov Yus Cov Khoom Noj Fluorine-DawbRaws li cov kev daws!
Fluoropoliner muaj lwm lub tswv yim xaiv uas yuav ua rau lawv khaws cia lawv cov lag luam nyob ntev ntev. Thawj txoj kev xaiv rau PPA yog kev siv cov tsis muaj fluorinated polymers. Qee cov tshuaj fluoropolymer twb tau tsim cov tsis tsim nyog rau cov khoom lag luam polymerization rau lawv cov khoom ptfe thiab PFA. Kuj hu uaPfas-dawb polymer pab kev pab (PPA), Cov txheej txheem polymer cov ntxiv no yog tsim los muab cov yam ntxwv zoo sib xws li PPA yam tsis muaj kev siv cov fluorinated sib txuas. Ib qho ntxiv, muaj cov fluorine-dawb additives feem ntau yuav raug nqi ntau dua li PPA, ua rau lawv xaiv qhov txaus nyiam rau cov tuam txhab nrhiav txo lawv cov nuj nqis.
Silike muaj lwm txoj kev xaiv rau3m Pfas Polymerization AIDS (PPA)thiabArkema lub fluoropolymer- Tsuas yog rau Silicone cov ntxiv, thiab PPA ntxiv, peb tau tsim tawmPfas-dawb polymer ua pab (PPA).NoFluorine-dawb, silicone muaj kev ntxiv ntxivUa yeeb yam raws li fluoro-raws li fluoro-raws li fluoro-raws li xaim & cable, yeeb nkab, raws li zoo li blom zaj duab xis extrusion rau ntau cov ntawv thov xaus.
Tshwj xeeb yam khoomSilimer 5090,Zoo li 3m thiab Arkema fluoro-raws li ppas, qhov chaw nyob nolt pob txha lov, txo kev tuag buildtime, thiab muaj kev tawm tsam ntau. Tsis tas li ntawd, tuaj yeem txhim kho kev tsim cov khoom, thiab txo qis cov coefficic coefficient, ua rau nto du. Qhov tseem ceeb uas tseem ceeb ntxiv rau kev txhim kho kev ua tau zoo ntawm polymer tsim, thaum tseem pab tiv thaiv ib puag ncig.
Yog tias koj saib kom tshem tawm fluorine additives (PPA) 3m ™ Dynamar ™ 5911 lossis Arkema Kynar Flex® PPA 5301 rau tam sim no. Koj tsis tuaj yeem npias liFluorine-dawb kev xaiv raws li cov kev daws teeb meem.
Yog xav paub ntxiv, thov hu rau peb
Chengdu Silike Technology Co., Ltd
Email: amy.wang@silike.cn
Lub Sijhawm Post: Jun-26-2023
