Izindaba

Kungani KudingekaEzinye izindlela ze-PTFE (PFAS)?

Ezweni lanamuhla elithuthukayo lezinto zokwakha ezisimeme, izimboni zibhekene nengcindezi ekhulayo yokuthi zithole izixazululo ezivumelana nemvelo. Amapulasitiki obunjiniyela, aziwa ngokuhlala isikhathi eside nokuguquguquka kwawo, awahlukile. Sekuyiminyaka, i-PTFE (i-Polytetrafluoroethylene) iyizinto ezisetshenziswayo zamapulasitiki obunjiniyela, aziswa kakhulu ngenxa yokungaguquki kwawo amakhemikhali, ukungqubuzana okuphansi, kanye nokuzinza okuphezulu kwe-thermal.

Kodwa-ke, i-PTFE ingeyomndeni we-PFAS (Per- and Polyfluoroalkyl Substances), oveze ukukhathazeka okubalulekile kwezemvelo ngenxa yokuphikelela nokumelana nokucekelwa phansi. Imvamisa ebizwa ngokuthi “amakhemikhali angunaphakade,” i-PFAS inamandla okunqwabelana ku-ecosystem futhi ibeke engcupheni impilo yabantu, okuhlanganisa nezindaba ezihlobene nesimiso somzimba sokuzivikela ezifweni kanye ne-endocrine, ukusebenza kwesibindi, kanye nezimo ezimbi nakakhulu njengomdlavuza.

Ukuphendula lezi zinselelo, amazwe amaningi aqinisa imithetho ezungeze izinto ze-PFAS. Ngokwesibonelo:

Umthetho we-European Union's REACH uhlonze i-PFAS “njengento ekhathaza kakhulu,” okuholela emikhawulweni eqinile ekusetshenzisweni kwayo.

I-US Environmental Protection Agency (EPA) isiqale izinhlelo zokuqapha nokuqeda amakhemikhali e-PFAS.

Ngakho-ke, amapulasitiki obunjiniyela angakugcina kanjani ukusebenza kwawo okuphezulu ngenkathi enciphisa umthelela wemvelo? Izixazululo ze-PFAS-Free kanye ne-PTFE-Free zinikeza impendulo efanelekile, ziletha izinzuzo ezifanayo zokusebenza okuphezulu ngaphandle kwezingozi zemvelo nempilo.

Iyiphi enye indlela ye-PTFE? Ukusebenza okuphezulu,Izengezo Zamahhala ze-PFAS zepulasitiki yobunjiniyela

Sethula Izithako Ezimelana Nezigqoko Ze-SILIKE I-Fluorine-Free Wear-Resistant kanye Nezinye Ze-PTFE

Izinzuzo Eziyinhloko Zokuthatha Indawo Ye-PTFE Isengezo SILIKE LYSI-701 sePlastiki Yobunjiniyela:

1. Ukwakheka Okungenayo I-Fluorine: Ukwakheka okuphelele okungena-PFAS okuhambisana namazinga aqinile emvelo emvelo.

2. Ukumelana Nokugqokwa Okuthuthukisiwe: Ngisho nenani elincane lalesi sengezo lingathuthukisa kakhulu ukuqina nempilo yepulasitiki yobunjiniyela uma kuqhathaniswa ne-PTFE.

3. I-Superior Lubrication: Inciphisa ngempumelelo ukungqubuzana futhi ithuthukise ukusebenza kahle kokucubungula, ukushayela ukusebenza okungcono.

4. Ukusebenza Okubanzi: Ifanele izinto ezihlukahlukene ezifana ne-PA6, i-PA66, i-PC, i-ABS, i-POM, i-PBT, i-PPS, namanye amapulasitiki amaningi wobunjiniyela.

Ukuhlolwa kwaselabhorethri kuyaqinisekisa: I-3 wt% LYSI-701 ku-POM ibonisa ukumelana nokugqoka okuphezulu kanye ne-coefficient ephansi yokungqubuzana (COF) uma kuqhathaniswa ne-10 wt% PTFE ngaphansi kwezimo ezifanayo zokuhlola.

Umhlahlandlela Omusha Wokugwema i-PTFE kanye ne-PFAS (Amakhemikhali Angunaphakade) kuMikhiqizo yePlastiki yobunjiniyela

Kubacwaningi abasebenza emkhakheni wepulasitiki yobunjiniyela, ingabe uzulazula ezinseleleni ezilethwa ukwanda kokuhlolwa kokulawula ku-PFAS kumapulasitiki wobunjiniyela? Ingabe ufuna izithasiselo ezisebenza kahle kakhulu, ama-anti-abrasion, noma ama-modifiers of engineering plastics, noma esikhundleni se-PTFE ebeka kuqala impilo yemvelo?

Ukufika kwenoveli yezinto ezibonakalayo ze-PFAS kuvula umhlaba wamathuba. Lezi zindlela ezihlukile zinamandla okungafani nokusebenza kwe-PTFE kuphela kodwa futhi nokunciphisa indawo yayo yemvelo.

Samukela isimo esikhathalela ukuphepha futhi esivumelana nemvelo, siqondisa amakhasimende ethu ezintweni eziyinkimbinkimbi zale makethe ethuthukayo. I-SILIKE isungule izixazululo ezimbalwa zamahhala ze-PFAS ezenzelwe izicelo zamapulasitiki zobunjiniyela. Sima njengabalingani bakho ekufuneni ezinye izindlela ezisimeme ze-PTFE kanye nokulahlwa kwezinto ezingaba yingozi ze-PFAS.

SILIKE ukumema ukuthi usithinte ukuze uhlole lezi ezintshaIzilungisi Ze-Tribology Ezisebenzayo Nezinye Ze-PTFEongakhetha kukho nokuthi zingazuzisa kanjani amaphrojekthi akho.

Reach out to SILIKE at amy.wang@silike.cn or visit www.siliketech.com to discover how our PTFE ezinye izixazululoingasekela izinhlelo zakho zokusebenza kuyilapho ikusiza ukuthi uhlangabezane nezindinganiso zokulawula ezithuthukayo.