Tala Fou

Isi fofo ile PPA i lalo ole PFAS

PPA (Polymer Processing Additive) o le fluoropolymer process aids, o se faʻavae faʻavae polymer fluoropolymer o fesoasoani faʻapipiʻi polymer, e faʻaleleia ai le gaioiga o le gaosiga o polymer, faʻaumatia le malepelepe, foia le fausiaina o le mate, faʻaleleia le sharkskin, ma isi. Na muamua fausia e DuPont i le 1961 ma tuʻu i totonu o le maketi i le 80s, ona faʻalauiloa lea e le kamupani 3M e faʻalautele le faʻatau atu o le fluorine elastomer PPA ...... Faatasi ai ma le alualu i luma o tekinolosi, o le PPA o loʻo i ai le fluorine o loʻo faʻaogaina fesoasoani fesoasoani e faʻaaoga lautele ma faasolosolo ona nofoia se tulaga taua tele i le gaosiga o ata tifaga, paipa, faʻauʻu, uaea, ma isi fanua.

O le PFAS (Perfluoro and Polyfluoroalkyl Substances) talosaga faʻatapulaʻaina, saunia e le pulega o Tenimaka, Siamani, Finelani, Nouei, ma Suetena, na tuʻuina atu i le ECHA ia Ianuari 13, 2023, ma le faʻamoemoe o le faʻaitiitia o le tuʻuina atu o le PFAS i le siosiomaga ma faia o oloa ma faiga saogalemu e ala i le faasaina o Perfluoroalkyl Substances (PFAS) ma Polyfluoroalkyl Substances (PFAS) o loʻo iai a itiiti ifo ma le tasi le perfluorinated carbon atom (faʻatatau e 10,000 molecules i le aofaʻi), e aofia ai fluoropolymers lauiloa. (PFAS), e aofia ai fluoropolymers lauiloa. O sui o le a palota i le faʻasaina i le 2025. O le talosaga a Europa, pe a le suia, o le a iu lava ina faʻamutaina le faʻaaogaina o fluoropolymers masani e pei o le PTFE ma le PVDF, faʻatapulaʻaina le tele o talosaga sei vagana ai ni nai mea e pei o masini faʻafomaʻi, mea e faʻafesoʻotaʻi ai meaʻai, suauu suauu, ma isi, ma matua a'afia ai le si'osi'omaga o le vaega atoa o pisinisi.

I le tali atu, ua faailoa mai e SILIKE aisi mea e leai se fluorinei le PPA e fa'atatau i le Fluorine ——aPFAS e leai se totogi polymer processing aids (PPA). LeneiPPA MB e leai se fluorine, PTFE-free additive o se polysiloxane masterbatch e faʻaogaina faʻapitoa e faʻaaogaina ai le lelei muamua o le lubrication aafiaga o polysiloxanes ma le polarity o vaega faʻaleleia e faimalaga ma galue i luga o meafaigaluega gaosi i le taimi o gaioiga, e mafua ai le tutusa o le faʻatinoga e pei o le silicone-free fluorine. faaopoopo i le extrusion o uaea ma uaea, tubing, ma ata tifaga, ma se aofaiga itiiti o lenei additive lelei faaleleia le resin fluidity ma processability, faapea foi le lubrication ma uiga i luga o le plastics extruded. O le faʻaopoopoga o se vaega itiiti e mafai ona faʻaleleia atili ai le tafe o resini, faʻagasologa, lubricity, ma mea i luga ole palasitika i le taimi o le faʻapipiʻiina o palasitika, faʻamanuiaina tagata faʻatau polymer ma le paneta aʻo faʻateleina le gaosiga ma le lelei o oloa.

SILIKE PPA MB e leai se fluorine, PPA e leai se PFAS, maPTFE leai se totogimea fa'aopoopo e mafai ona suitulaga tutusa le fluorine PPA masterbatch, PFAS Polymer Process Additive, PPA MB, PPA products, fluoropolymer, Fluorine-based PPAs, i le tele o alamanuia e pei o ata palasitika, uaea & uaea, paipa...etc.

Fa'atinoga masani:

Faʻaleleia le faʻaogaina o le palasitika fluidity ma le faʻaogaina o le extrusion;

Faʻaitiitia le faʻaogaina o masini ma mea faigaluega;

Fa'aitiitia le drool mate ma fa'alelei le pa'u malie.

Fa'afeso'ota'i SILIKE ma maua lauPTFE Alternative Additive Solutions!