Litaba

Litharollo tse ling tsa PPA tlas'a lithibelo tsa PFAS

PPA (Polymer Processing Additive) e leng li-fluoropolymer processing aids, ke sebopeho sa fluoropolymer polymer e thehiloeng ho li-polymer processing aid, ho ntlafatsa ts'ebetso ea ho sebetsa ha polymer, ho felisa ho phatloha ho hoholo, ho rarolla lefu, ho ntlafatsa letlalo la shaka, joalo-joalo. E ile ea qaptjoa ka lekhetlo la pele ke DuPont ka 1961 'me ea kenngoa' marakeng lilemong tsa bo-80, 'me ea hlahisoa ke khampani ea 3M ho atolosa thomello ea fluorine elastomer PPA …… butle-butle ba nka boemo ba bohlokoa haholo ts'ebetsong ea lifilimi, li-tubes, li-hoses, lithapo le likarolo tse ling.

Tlhahiso ea thibelo ea PFAS (Perfluoro le Polyfluoroalkyl Substances), e lokiselitsoeng ke ba boholong Denmark, Jeremane, Finland, Norway le Sweden, e rometsoe ho ECHA ka la 13 Pherekhong 2023, ka sepheo sa ho fokotsa tokollo ea PFAS tikolohong le. ho etsa hore lihlahisoa le lits'ebetso li bolokehe ka ho thibela Perfluoroalkyl Substances (PFAS) le Polyfluoroalkyl Substances (PFAS) tse nang le bonyane athomo e le 'ngoe ea khabone e nang le perfluorinated (e hakantsoeng e le limolek'hule tse 10,000 ka kakaretso), ho kenyeletsoa le li-fluoropolymers tse tsebahalang. (PFAS), ho kenyelletsa le li-fluoropolymers tse tsebahalang. Linaha tsa litho li tla vouta ka thibelo ka 2025. Tlhahiso ea Europe, haeba e sa fetohe, qetellong e tla felisa tšebeliso ea li-fluoropolymers tse tloaelehileng tse kang PTFE le PVDF, ho thibela likopo tse ngata ntle le tse seng kae tse kang lisebelisoa tsa bongaka, lisebelisoa tsa ho kopana le lijo, lisele tsa mafura, joalo-joalo, 'me e ama haholo tikoloho ea ketane eohle ea indasteri.

Ho arabela, SILIKE e hlahisitse amofuta o mong o se nang fluorineho PPA e thehiloeng ho Fluorine ——aLithuso tsa ho sebetsana le li-polymer tse sa lefelloeng tsa PFAS (PPA). SenaPPA e se nang Fluorine MB, PTFE-free additive is an organically modified polysiloxane masterbatch e sebelisang phello e ntle ea pele ea lubrication ea polysiloxanes le polarity ea lihlopha tse fetotsoeng ho falla le ho sebetsa ka thepa ea ho sebetsa nakong ea ts'ebetso, ho fella ka ts'ebetso e ts'oanang le e nang le silicone e se nang Fluorine. tlatsetso ka extrusion ea lithapo le lithapo, tubing le filimi, 'me palo e nyenyane ea tlatsetso ena ka katleho ntlafatsa resin fluidity le tshebetso, hammoho le lubrication le holim'a litšobotsi tsa polasetiki tse extruded. Ho eketsoa ha chelete e nyane ho ka ntlafatsa ka nepo phallo ea resin, ts'ebetso ea ts'ebetso, lubricity, le thepa ea bokaholimo nakong ea extrusion ea polasetiki, e ruisa bareki ba polymer le polanete ha e ntse e eketsa tlhahiso le boleng ba sehlahisoa.

SILIKE Fluorine e se nang PPA MB, PPA ea mahala ea PFAS, lePTFE-mahalali-additives li ka nka sebaka sa fluorine PPA masterbatch, PFAS Polymer Process Additive, PPA MB, lihlahisoa tsa PPA, fluoropolymer, Fluorine-based PPAs, liindastering tse ngata tse kang lifilimi tsa polasetiki, lithapo & lithapo, lipeipi ... joalo-joalo.

Litšoantšiso tse tloaelehileng:

Ntlafatsa mokhoa oa ho sebetsa ka polasetiki le katleho ea extrusion;

Fokotsa torque le lisebelisoa tsa thepa;

Fokotsa lefu la drool le ho ntlafatsa ts'ebetso ea letlalo la shaka.

Ikopanye le SILIKE 'me u fumane ea hauPTFE Alternative Additive Solutions!