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Awọn ipinnu yiyan si PPA labẹ awọn ihamọ PFAS

PPA (Polymer Processing Afikun) ti o jẹ awọn iranlọwọ processing fluoropolymer, jẹ ipilẹ-orisun fluoropolymer ti awọn iranlọwọ iṣelọpọ polima, lati mu ilọsiwaju iṣẹ ṣiṣe polima, yọkuro rupture yo, yanju iṣelọpọ ku, mu sharkskin dara, ati bẹbẹ lọ. Ti o ti akọkọ ti a se nipa DuPont ni 1961 ati ki o fi sinu awọn oja ni awọn 80s, ati ki o si se igbekale nipa 3M ile-lati faagun awọn okeere ti fluorine elastomer PPA…. Pẹlu awọn lemọlemọfún itesiwaju ti imo, PPA fluorine-ti o ni awọn processing Eedi ti wa ni o gbajumo ni lilo ati ki o maa kun okan kan pataki si ipo ninu awọn processing ti fiimu, tubes, tubes, okun, okun oko.

Ilana ihamọ PFAS (Perfluoro ati Polyfluoroalkyl), ti a pese sile nipasẹ awọn alaṣẹ ti Denmark, Germany, Finland, Norway, ati Sweden, ni a fi silẹ si ECHA ni Oṣu Kini Ọjọ 13, Ọdun 2023, pẹlu ero lati dinku itusilẹ PFAS sinu agbegbe ati ṣiṣe awọn ọja ati awọn ilana ni aabo nipasẹ didi awọn nkan elo Perfluoroalkyl ASkyl ati Ohun elo PFSkyl (PFSkyl) ni o kere ju ọkan atomu erogba perfluorinated (ti ifoju lati jẹ 10,000 moleku lapapọ), pẹlu fluoropolymers olokiki. (PFAS), pẹlu awọn fluoropolymers olokiki. Awọn orilẹ-ede ọmọ ẹgbẹ yoo dibo lori idinamọ ni 2025. Awọn imọran European, ti ko ba yipada, yoo pari opin lilo awọn fluoropolymers ti o wọpọ gẹgẹbi PTFE ati PVDF, ni ihamọ awọn ohun elo ti o pọju ayafi fun diẹ gẹgẹbi awọn ẹrọ iwosan, awọn ohun elo olubasọrọ ounje, awọn epo epo, ati bẹbẹ lọ, ati pe o ni ipa pupọ lori ẹda-aye ti gbogbo pq ile-iṣẹ.

Ni idahun, SILIKE ti ṣafihan kanfluorine-free yiyansi Fluorine-orisun PPA ——aAwọn iranlọwọ sisẹ polima ti ko ni PFAS (PPA). EyiPPA MB ti ko ni fluorinePTFE-free additive is an organically modified polysiloxane masterbatch that utilizes the good first lubrication ipa of polysiloxanes and the polarity of the modified group to migration and acting on the processing equipment during processing, results in the same performance as Fluorine-free silikoni-free ti o ni awọn afikun ninu extrusion ti awọn onirin ati awọn kebulu, fiimu ti o munadoko, fikun ati awọn okun ti o munadoko, awọn resini fluidity ati processability, bi daradara bi lubrication ati dada abuda kan ti awọn pilasitik ni extruded. Afikun ti iye kekere kan le ni imunadoko imudara sisan resini, ilana ilana, lubricity, ati awọn ohun-ini dada lakoko extrusion ṣiṣu, ni anfani awọn alabara polima ati agbaye lakoko ti o pọ si iṣelọpọ ati didara ọja.

SILIKE Fluorine-ọfẹ PPA MB, PPA-ọfẹ PFAS, atiỌfẹ PTFEawọn afikun le tun rọpo fluorine PPA masterbatch, PFAS Polymer Process Afikun, PPA MB, awọn ọja PPA, fluoropolymer, PPA ti o da lori fluorine, ni ọpọlọpọ awọn ile-iṣẹ bii awọn fiimu ṣiṣu, awọn kebulu & awọn onirin, awọn paipu… ati bẹbẹ lọ.

Awọn iṣẹ iṣe deede:

Mu ṣiṣu processing fluidity ati extrusion ṣiṣe;

Din iyipo ati yiya ẹrọ;

Din ku drool ki o si mu yanyan ara lasan.

Kan si SILIKE ki o gba tirẹPTFE Yiyan Fikun Solusan!