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Ukusetyenziswa kwePFAS Polymer Process Additive (PPA) kube yinto eqhelekileyo kushishino lweplastiki kangangeminyaka emininzi.

Nangona kunjalo, ngenxa yeengozi zempilo nezendalo ezinokubakho ezinxulumene nePFAS. NgoFebruwari 2023, i-European Chemicals Agency yapapasha isindululo esivela kumazwe amahlanu angamalungu sokuthintela izinto ze-per- kunye ne-poly-fluoroalkyl (PFAS) eziqulethe ubuncinane i-athomu enye yekhabhoni ene-fluorinated ngokupheleleyo-i-molecules eziqikelelwa kwi-10,000 zizonke, kuquka ii-fluoropolymers ezidumileyo. Amazwe angamalungu aza kuvota kwisithintelo ngo-2025. Isindululo saseYurophu, ukuba asitshintshi, siya kuthetha isiphelo sokugqibela see-fluoropolymers eziqhelekileyo ezifana ne-PTFE kunye ne-PVDF.

Ukongeza, kwasekuqaleni kukaDisemba 2022, i-3M yabhengeza ukuba yanele. Ebhekisa kwimithetho engqongqo ngakumbi kunye nesidingo sabathengi sezinye iindlela, umenzi we-polytetrafluoroethylene (PTFE), i-polyvinylidene fluoride (PVDF), kunye nezinye ii-polymers ezine-fluorine uthe uza kuhamba kulo lonke ishishini - elivelisa intengiso yonyaka emalunga ne-$1.3 yeebhiliyoni - ngo-2025 ...

Indlela yokususaIzixhobo zokupholisa ze-3M PFAS (PPA) ?FumanaEzinye iindlela ezingenayo i-fluorinenjengezisombululo!

Abenzi be-fluoropolymer banecebo elahlukileyo eliza kubavumela ukuba balondoloze amashishini abo ixesha elide. Enye indlela yokuqala endaweni ye-PPA kukusebenzisa ii-polymers ezingezizo i-fluorinated. Abanye abenzi be-fluoropolymer sele beyiphuhlisile i-nonfluorinated polymerization aid kwiimveliso zabo ze-PTFE kunye ne-PFA. eyaziwa ngokuba yiUncedo lweNkqubo yePolymer yasimahla yePFAS (PPAS)Ezi zongezo zePolymer Process zenzelwe ukubonelela ngeempawu zokusebenza ezifanayo nePPA ngaphandle kokusebenzisa iikhompawundi ezifakwe ifluorine. Ukongeza, kukho izongezo ezingenaFluorine ezidla ngokuba nexabiso eliphantsi kunePPA, nto leyo eyenza zibe lukhetho olunomtsalane kwiinkampani ezifuna ukunciphisa iindleko zazo.

I-SILIKE inecebo elahlukileyo lokwenzaIzixhobo zokupholisa ze-3M PFAS (PPAS)kwayeI-fluoropolymer ka-Arkema– Ngaphandle kwezongezo ze-silicone, kunye nezongezo ze-PPA, siqaliseUncedo lokuCwangcisa iPolymer yasimahla yePFAS (PPAS).OkuIsongezo esingenafluorine, esine-siliconeIsebenza kakuhle kwi-fluoro-based PPAs kwi-wire & cable, i-pipe, kunye ne-blom film extrusion kwizicelo ezininzi zokusetyenziswa kokugqibela.

Ingakumbi IntoI-SILIMER 5090,njenge-3M kunye ne-Arkema fluoro-based PPAs, ezilungisa ukwaphuka kwe-melt, zinciphisa ukwakheka kwe-die ixesha elincinci lokungasebenzi, kwaye zibonelela ngokwandiswa kokuphuma. Ukongeza, zinokuphucula kakhulu iipropati zokucubungula, kwaye zinciphise kakhulu i-coefficient yokungqubana komphezulu, zenze umphezulu ube mpuluswa ngakumbi. eso songezo sibalulekileyo sokucubungula ukuphucula ukusebenza kwemveliso ye-polymer, ngelixa sikwanceda ukukhusela okusingqongileyo.
Ukuba ujonge ukuphelisa izongezo ze-fluorine (PPA) 3M™ Dynamar™ 5927,3M™ Dynamar™ 9614, 3M™ Dynamar™ 5911 okanye i-Arkema Kynar Flex® PPA 5301 okwangoku. Awunakuphoswa yi-SILIKE's.Ezinye iindlela ezingena-fluorine njengezisombululo.

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Chengdu Silike Technology Co., LTD
Email: amy.wang@silike.cn