Wararka

Isticmaalka PFAS Polymer Process Additive (PPA) ayaa caado ka ahayd warshadaha balaastikada muddo tobanaan sano ah.

Si kastaba ha noqotee, iyadoo ay ugu wacan tahay khatarta caafimaadka iyo deegaanka ee suurtagalka ah ee la xiriirta PFAS. Bishii Febraayo 2023, Hay'adda Kiimikada Yurub ayaa daabacday soo jeedin ka timid shan waddan oo xubnaha ka ah si loo mamnuuco walxaha per- iyo poly-fluoroalkyl (PFAS) oo ay ku jiraan ugu yaraan hal atom oo kaarboon ah oo si buuxda ujirsan - qiyaastii 10,000 molecules oo dhan, oo ay ku jiraan fluoropolymers caanka ah. Dawladaha xubnaha ka ah waxay u codayn doonaan mamnuucida sanadka 2025. Soo jeedinta Yurub, haddii ay isbeddesho, waxay higgaami doontaa dhamaadka dhamaadka fluoropolymers-ka caadiga ah sida PTFE iyo PVDF.

Intaa waxaa dheer, Horraantii DEC 2022, 3M waxay ku dhawaaqday inay haysato ku filan. Iyaga oo tilmaamaya qawaaniinta adag ee sii kordheysa iyo sidoo kale baahida macaamiisha ee beddelka, soo saaraha polytetrafluoroethylene (PTFE), polyvinylidene fluoride (PVDF), iyo polymers kale oo fluorinated ah ayaa sheegay in ay ka fogaan doonto ganacsiga oo dhan - kaas oo soo saara iibka sanadlaha ah ee ku saabsan $ 1.3 bilyan - marka la gaaro 2025…

Sida loo tirtiro3M PFAS polymerization aids (PPA)?HelBeddelka aan fluorine lahaynsida xal!

Fluoropolymer-iyeyaasha waxay leeyihiin xeelad kale oo u oggolaanaysa inay ilaashadaan ganacsigooda muddada dheer. Beddelka ugu horreeya ee PPA waa isticmaalka polymers-ka aan fluorinated ahayn. Qaar ka mid ah kuwa sameeya fluoropolymer ayaa horeba u sameeyay gargaar polymerization nonfluorinated ee alaabtooda PTFE iyo PFA. sidoo kale loo yaqaanPFAS-Kaalmada Habka Polymer-ka Bilaashka ah (PPA), Ku-darka Nidaamka Polymer-ka waxaa loogu talagalay in lagu bixiyo sifooyin waxqabad oo la mid ah sida PPA iyada oo aan la isticmaalin xeryahooda fluorinated. Intaa waxaa dheer, waxaa jira daroogo-free fluorine inta badan waa ka kharash badan yihiin PPA, taas oo ka dhigaysa ikhtiyaar soo jiidasho leh shirkadaha raadinaya inay yareeyaan kharashkooda.

SILIKE waxay haysataa xeelad kale3M PFAS polymerization aids (PPA)iyoArkema fluoropolymer- Marka laga reebo waxyaabaha lagu daro silikoonka, iyo waxyaabaha lagu daro PPA, waanu bilownayPFAS-Kaalmada Habaynta Polymer-ka ee Bilaashka ah (PPA).TaniFluorine-free, wax lagu daro silikoon ka koobanWaxay qabataa sidoo kale PPA-yada fluoro-ku-salaysan ee siliga & fiilada, tuubada, iyo sidoo kale extrusion filimka ubaxa ee codsiyada isticmaalka dhamaadka badan.

Gaar ahaan ShaygaSILIMER 5090,sida 3M iyo Arkema fluoro-based PPAs, kaas oo wax ka qabta dilaaca jabka, yareeya dhisidda dhimashada wakhti yar oo hoos u dhac ah, oo bixiya wax soo saarka kordhay. Intaa waxaa dheer, waxay si weyn u wanaajin kartaa guryaha processing, waxayna si weyn u yareeyn kartaa isku-xirnaanta dusha sare, samaynta dusha sare ee siman. in wax lagu daro processing muhiim ah si loo hagaajiyo waxqabadka wax soo saarka polymer, iyadoo sidoo kale gacan ka geysanaya ilaalinta deegaanka.
Haddii aad eegto inaad tirtirto waxyaabaha lagu daro fluorine (PPA) 3M™ Dynamar™ 5927,3M™ Dynamar™ 9614, 3M™ Dynamar™ 5911 ama Arkema Kynar Flex® PPA 5301 hadda. Ma seegi kartid SILIKE'sBeddelka fluorine-ka aan lahayn xal ahaan.

Wixii macluumaad dheeraad ah, fadlan nala soo xiriir
Shirkadda Chengdu Silike Technology Co.,Ltd
Email: amy.wang@silike.cn