Izindaba

1. Ukusetshenziswa kwezinsiza zokucubungula i-PPA eziqukethe ama-polymer e-PFAS

I-PFAS (ama-compounds afakwe i-perfluorinated) ayizinhlobo zezinto zamakhemikhali ezine-perfluorocarbon chains, ezinezakhiwo ezithile ezihlukile ekukhiqizweni nasekusetshenzisweni okusebenzayo, njengamandla aphezulu kakhulu ebusweni, i-coefficient ephansi yokungqubuzana, ukumelana okunamandla nokushisa, ukugqwala namanzi. Ngakho-ke, zingasetshenziswa ekukhiqizweni kwezinto eziningi nemikhiqizo, kufaka phakathi izinsiza zokucubungula i-PPA.

I-Polymer Processing aid (PPA) iyisengezo esenzelwe ama-polymer afakwe i-fluorine (aqukethe i-PFAS) ukuthuthukisa izakhiwo zokucubungula i-polymer. Izicelo zifaka ifilimu, ukubumba okuvuthayo, i-extrusion, ama-monofilaments, imicu, amashubhu, amapulasitiki okhuni, amashidi, kanye nezintambo kanye nezintambo.

Usizo Lokucubungula i-Polymer (PPA) lusebenza kahle kanje:

• Nciphisa amaphutha ebusweni, njengokwenzeka okuvamile kokuqhekeka kokuncibilika, futhi uthuthukise ukukhanya kanye nokushelela kobuso bomkhiqizo.
• Yenza ukusabalala kombala kufane futhi kucwebezele.
• Nciphisa ukuguguleka nokuqhekeka kwesikhunta ngesikhathi sokucubungula futhi uqede ukwenzeka kokuqongelela kwezinto ezikusikhunta somlomo.
• Nweba umjikelezo wokuhlanza imishini, wandise isikhathi sokucubungula esiqhubekayo.
• Thuthukisa izinga lokubumba kanye nokuqina kobukhulu bemikhiqizo futhi wehlise izinga lokulahlwa.

Nakuba i-PFAS idlala indima ebalulekile ekukhiqizweni nasekusetshenzisweni kwayo, ingaba yingozi emvelweni nasempilweni yabantu ngenxa yokuba khona kwayo isikhathi eside kanye nokonakala okunzima.

2. Kungani ugwema i-PFAS noma uyivimbele?

Izifundo zikhombisile ukuthi i-PFAS kunzima ukuyiwohloza endaweni yemvelo futhi ihlala isikhathi eside, ihlala enhlabathini, emanzini, nasemoyeni isikhathi eside. Ngokusho kwe-US Environmental Protection Agency (EPA), i-PFAS ingangena emizimbeni yethu ngokudla namanzi okuphuza, imikhiqizo yabathengi, kanye nokupakishwa, kanye nokuphefumula umoya noma uthuli, okubeka izingozi ezingaba khona empilweni yabantu. Ngenxa yalokho, amanye amazwe nezifunda seziqalile ukukhawulela noma ukuvimbela ukusetshenziswa kwezinto ze-PFAS.

Izinto ezithile ze-PFAS ezifana ne-perfluorooctanoic acid (PFOA) kanye ne-perfluorobutane sulfonic acid (PFOS) zibonise:

• imiphumela ebangela umdlavuza,
• ubuthi ekuzaleni,
• ingozi enkulu empilweni yabantu.

Njengoba kucatshangwa ngalezi zingozi, imboni yokupakisha, imboni yokucubungula ipulasitiki, kanye nezinhlangano ezilawulayo zaseYurophu nase-USA seziqala ukubeka imikhawulo kanye nokuvinjelwa kokusetshenziswa kwama-fluoropolymers, kanye namakhemikhali aqukethe i-PFAS, Izinhlelo ezinjalo zihlose ukuvikela imvelo kanye nempilo yomphakathi, ukunciphisa ukungcola kwemvelo kanye nezingozi empilweni yabantu. Ngesikhathi esifanayo, imboni ishukunyiselwe ukufuna ezinye izindlela futhi ithuthukise izinto kanye nobuchwepheshe obunobungani nemvelo nobunempilo. Kodwa-ke, i-PPA-free PPAs Polymer Processing Isiza ezinye izindlela ezihambisana nale mithetho ezayo ngaphandle kokubeka engcupheni ukusebenza.

3.Izinsiza Zokucubungula i-PPA Polymer ezingenayo i-SILIKE PFAS– Isixazululo Esiphumelelayo Esingena-Fluorine:

Ikusasa lokucubungula i-polymer lishintsha kakhulu ngokwethulwa kweUsizo lokucubungula i-polymer olungenayo i-PFAS lwe-SILIKE, ikhambi eliphumelelayo elizohlinzeka imakethe ngemikhiqizo ephephile nesebenza kahle kakhulu ethatha indawo ephelele yama-polymer e-PPA ajwayelekile ane-fluorine.

I-masterbatch ye-PPA engenayo i-fluorine yochungechunge lwe-SILIMERkuyintoUsizo lokucubungula i-polymer olungenayo i-PFAS (PPAS)ithuthukiswe yi-SILIKE. Ingumkhiqizo we-polysiloxane oguqulwe ngendlela yemvelo, osebenzisa umphumela omuhle kakhulu wokuthambisa we-polysiloxane kanye nomphumela we-polar weqembu eliguquliwe ukuze uthuthele emishinini yokucubungula futhi ukhiqize imiphumela ngesikhathi sokucubungula.

Inani elincane lokwengeza lingathuthukisa ngempumelelo ukugeleza kwe-resin, ukucutshungulwa, ukuthambisa, kanye nezici zobuso be-extrusion yepulasitiki, kuqede ukuqhekeka kokuncibilika (i-Sharkskin), kuthuthukise ukumelana nokuguguleka, kunciphise i-coefficient yokungqubuzana, kwandise umjikelezo wokuhlanza imishini, kufinyeze isikhathi sokungasebenzi, futhi kuthuthukise isivuno kanye nekhwalithi ye-resin enobungani nemvelo nephephile,Usizo lokucubungula i-polymer olungenayo i-PFAS lwe-SILIKEkuyindlela engcono kakhulu yokusiza ukucubungula i-PPA esekelwe ku-fluorine.

Njengama-polymer e-PPA afakwe i-fluorine yendabuko,Usizo lokucubungula i-polymer olungenayo i-PFAS lwe-SILIKEinezinhlobo eziningi zezicelo, kusukela kufilimu, ukubumba nge-blow, i-extrusion, ama-monofilaments, imicu, utshani bokwenziwa, ama-masterbatches ombala, ama-petrochemicals, ama-metallocenes, amashubhu, amapulasitiki okhuni, amashidi, kanye nezintambo.

Ukulungele ukuqeda izithasiselo ze-fluorine?Ezinye izindlela ze-SILIKE SILIMER ezingenayo i-PPAS kanye ne-Fluorine ezingenayo i-PFASyisisombululo sakho esiqhubekayo.

Uma ufuna ukwazi kabanzi ngezimo zohlelo lokusebenza lwe-Izinsiza Zokucubungula I-Polymer Ezingenazo i-PFAS ze-SILIKE SILIMERfuthii-masterbatch ye-PPA engenayo i-fluorine, wamukelekile ukungena kuwebhusayithi ye-SILIKE ukuze ubone okwengeziwe:www.siliketech.com

Silangazelela ukuhlola izindawo eziningi zokusebenzisaIzinsiza zokucubungula i-PPA ezingenayo i-SILIKE fluorinenawe!

Tel: +86-28-83625089/+ 86-15108280799  Email: amy.wang@silike.cn