1. Umnqamulajuqu we-PPAS we-PPWR 2026: Ukulungiselela Ukukhishwa Kwefilimu Yokupakisha Ukudla Ngezixazululo Zosizo Lokucubungula I-Polymer Zamahhala ze-PFAS

Imboni yokupakisha ibhekene noshintsho olukhulu njengoba izidingo zokuzinza kanye nokulindelwe kwemithetho kuqhubeka nokuguquka.

Ngaphansi koMthethonqubo Wokupakishwa Nokupakishwa Kwamafutha WaseYurophu (PPWR), izidingo ezihlobene ne-PFAS zokupakisha ukudla ziqala ukuba yinto ebalulekile kubakhiqizi abahlinzeka ngemakethe yaseYurophu.

Kusukela12 Agasti 2026, ukupakishwa kokudla okusebenzayo okubekwe emakethe ye-EU kuzodingeka kuhlangabezane nezimfuneko zokuvinjelwa kwe-PFAS ezichazwe ngaphansi kwe-PPWR Article 5(5).

Umthethonqubo ucacisa imikhawulo yemingcele ehlanganisa:

♦ I-PFAS yomuntu ngamunye: 25 ppb

♦ Isamba se-PFAS: 250 ppb

♦ I-Fluorine ephelele: 50 ppm

Kubakhiqizi be-extrusion yamafilimu, lokhu kuthuthukiswa kukhuthaza ukuhlolwa okuseduze kwezinto zokwakha, izithasiselo, kanye nobuchwepheshe bokucubungula obusetshenziswa kuyo yonke inqubo yokukhiqiza.

2. Indima Yezinsiza Zokucubungula I-Polymer Ekukhishweni Kwefilimu

Izinsiza zokucubungula i-polymer (ama-PPA) bezisetshenziswa ngokwesiko ekukhishweni kwe-polyolefin ukusekela ukusebenza kahle kokucubungula kanye nekhwalithi yomkhiqizo.

Ekukhiqizweni kwamafilimu, ama-PPA angasiza ekubhekaneni nezinselele ezivamile zokukhipha izinto ezifana nokuphazamiseka kokuqhekeka, ukwakheka kwe-die, ukuzinza kokucubungula, kanye nokungaguquguquki kokubukeka kwendawo.

Njengoba abakhiqizi behlola ezinye izindlela zokusebenzisa izinsiza zokucubungula ezifakwe i-fluorinated, ubuchwepheshe be-PPA obungenazo i-PFAS buthola ukunakwa okwandayo njengendlela engaba khona yezinqubo zokukhipha esikhathini esizayo.

Ushintsho alukhona nje ngokushintsha esinye isithasiselo ngesinye.

Kunalokho, abakhiqizi kudingeka bacabangele: ukuhambisana kwe-resin, izimo zokucubungula, isakhiwo sefilimu, kanye nezidingo zokukhiqiza.

3. Ukukhetha i-PPA Engenayo i-PFAS: Izinto Ezibalulekile Okumelwe Zicatshangelwe Kubakhiqizi Bamafilimu

Izinqubo ezahlukene zokukhipha zidinga izindlela ezahlukene.

Usizo lokucubungula i-polymer olungenayo i-PFAS kufanele luhlolwe ngokusekelwe kufomethi yomkhiqizo, ubuchwepheshe bamakhemikhali, izinga lokushisa lokucubungula, uhlelo lwe-resin, kanye nezidingo zokugcina zefilimu.

4. Ifomethi Yomkhiqizo we-PPAS-Free PPA: Izinketho Ezingeziwe Ezihlanzekile kanye Ne-Masterbatch

Izixazululo ze-PPA ezingenayo i-SILIKE SILIMER PFAS ziyatholakala ngezindlela ezahlukene zomkhiqizo ukuze kuhlangatshezwane nezidingo ezahlukene zokucubungula.

4.1Izixazululo ezengeziwe ze-100% ze-PFAS ezimsulwa ze-PPAS / fluorine ezingenayo i-fluorine

Amafomethi ahlanzekile okwengezwayo anikeza ukuhlushwa okuphezulu kwezingxenye ezisebenzayo.

Zingacatshangelwa izinhlelo zokusebenza ezidinga ukulungiswa kwesilinganiso okuguquguqukayo, ukuthuthukiswa kokwakheka okwenziwe ngokwezifiso, kanye nokulawula okunembile kokuhlushwa kwesengezo.

4.2Izixazululo ze-Masterbatch zamahhala ze-PFAS / ezingenayo i-fluorine

Amafomethi e-Masterbatch afaka izingxenye zokusiza ekucubunguleni okusebenzayo ezinhlelweni zokuthwala i-polymer. Ama-masterbatch e-PPA angenayo i-SILIMER PFAS asekelwe kubuchwepheshe obusebenzayo be-copolysiloxane obuguquliwe futhi atholakala ngama-resin ahlukene okuthwala, njenge-PE ne-PP, ukuze ahlangabezane nezidingo ezahlukene zokucubungula i-polymer.

Zenzelwe ukuthuthukisa ukusebenza kahle kokuphatha, ukuhlakazeka okungeziwe, kanye nokuqina kokudla ngesikhathi sokukhiqiza.

Ukukhetha phakathi kwezithasiselo ze-PPA ezingenayo i-PFAS eziyi-100% kanye namafomethi e-masterbatch e-PPA angenayo i-PFAS kuncike ekusethweni kokukhiqiza okukhona komkhiqizi, izidingo zokwakheka, kanye nezinhloso zokucubungula.

5. Izinketho Zobuchwepheshe: Izindlela Zokusebenzisa I-Silicone Nezokusebenzisa I-Silicone

Ubuchwepheshe be-PPA obungenazo i-PFAS bungathuthukiswa kusetshenziswa izindlela ezahlukene zezinto ezibonakalayo.

Ipulatifomu yobuchwepheshe bokwengeza bokucubungula i-polymer engena-SILIKE SILIMER PFAS ifaka phakathi izinketho eziqukethe i-silicone kanye ne-silicone ukuze kuxazululwe izinkinga ezahlukene zohlelo lokusebenza.

5.1 I-PPAS-Free PPAS esekelwe ku-Silicone

Imikhiqizo ye-SILIMER Series iyizinsiza zokucubungula i-polymer (PPAs) ezingenayo i-PFAS ezakhiwe futhi zakhiqizwa yi-Chengdu Silike Technology Co., Ltd.

Ziyizithasiselo zokucubungula i-polymer ezingena-fluorine ezisekelwe ku-silicone ezithuthukiswe ngokusekelwe kubuchwepheshe obuthuthukisiwe be-polysiloxane obuhlanganisiwe. Isakhiwo sazo sama-molecule sakhiwe yizingxenye ze-polysiloxane, izingxenye ze-polar, kanye nezingxenye ezingezona ze-polar, okuvumela ukusebenza okulinganiselayo kokucubungula kanye nokuhambisana kuzo zonke izinhlelo ze-polymer ezahlukahlukene.

Imikhiqizo ye-SILIMER Series iklanyelwe ukuhlinzeka ngezinzuzo zokucubungula ezifana nama-PPA afakwe i-fluorine kuzinhlelo zokusebenza ezifaka amafilimu, izintambo, amapayipi, imicu kanye nama-monofilaments, utshani bokwenziwa, ukukhiqizwa kwe-masterbatch, amakhemikhali e-petrochemicals, kanye nokuhlanganiswa kwe-polymer.

Emazingeni aphansi okwengeza, zingasiza ekunciphiseni ukuqhekeka kokuncibilika, zithuthukise ukugeleza kwe-resin kanye nokucutshungulwa kwayo, zithuthukise ukusebenza kahle kokuthambisa, zinciphise ukwakheka kwe-die ngesikhathi sokukhipha, futhi zinciphise imiphumela yesikhumba sikashaka. Zingasiza futhi ekwandiseni izikhawu zokuhlanza izikulufo, zinegalelo ekuthuthukisweni kokusebenza kahle kokukhiqiza, ikhwalithi yomkhiqizo ethuthukisiwe, kanye nokucutshungulwa kwe-polymer okusimeme kakhudlwana.

5.2 I-PPAS-Free PPAS-Free PPAS

Kuzinhlelo zokusebenza lapho izithasiselo eziqukethe i-silicone zingase zingafaneleki, usizo lwe-PFAS- kanye ne-silicone-free polymer processing aid SILIMER 9700 kanye nefomu layo le-masterbatch SILIMER 9701 lunikeza indlela ehlukile yokucubungula i-extrusion.

Lobu buchwepheshe buthuthukiswe ukusekela abakhiqizi ukubhekana nezidingo ezithile zezinto zokwakha, izintandokazi zokwakheka, kanye nezinhloso zokucubungula.

6. Ukucatshangelwa Kokushisa Kokucubungula

Izinga lokushisa lokukhipha liyisici esibalulekile lapho ukhetha usizo lokucubungula i-polymer.

Izixazululo ze-PPA ezingenayo i-SILIKE SILIMER PFAS zenzelwe amazinga okushisa ahlukene okucubungula.

6.1 Ukucubungula Izinga Lokushisa Eliphansi (<180℃)

Yakhelwe izimo zokukhipha ezisezingeni eliphansi lokushisa, njengezinqubo ezithile zefilimu ezivuvukile.

Izinzuzo ezingaba khona zifaka phakathi ukusekela:

• Ukuthuthukiswa kokugeleza kokuncibilika

• Ukuqina kokucubungula

• Ukuvumelana kobuso befilimu

6.2 Ukucubungula Izinga Lokushisa Eliphakathi (180–200℃)

Ifanelekela izinqubo eziningi ezivamile zokukhipha ifilimu, okuhlanganisa:

• Ifilimu eqhunyiswe yi-PE

• Ukukhishwa kwefilimu ye-PP

• izinhlelo zokusebenza zefilimu ezisekelwe ku-mPE

Yakhelwe ukusekela ukusebenza okulinganayo kokucubungula ezimweni ezahlukene zokukhiqiza.

6.3 Ukucubungula Izinga Lokushisa Eliphezulu (>200℃)

Yenzelwe izinqubo zokukhipha ukushisa okuphezulu, okuhlanganisa:

• Ifilimu evuthelwa ukushisa okuphezulu

• Izinhlelo zokusebenza zefilimu yabalingisi

Yakhelwe ukusekela ukucutshungulwa okuzinzile ngaphansi kwezimo zokukhipha ezidinga kakhulu.

7.Izixazululo ze-PPA zamahhala ze-SILIKE SILIMER PFAS zezicelo zefilimu yokupakisha ukudla

Njengoba enolwazi kumakhemikhali e-silicone kanye nokucubungula i-polymer, i-SILIKE ithuthukise ipulatifomu yobuchwepheshe be-PPA engena-SILIMER PFAS ukusekela abakhiqizi abahlola ezinye izindlela zokusebenzisa i-extrusion yamafilimu.

Ukuze kukhiqizwe ifilimu yokupakisha ukudla, izixazululo ze-SILIMER zenzelwe ukusekela:

Ukukhishwa Kwefilimu Ye-PE

Kubandakanya ifilimu eqhumile kanye nezicelo zefilimu ye-PE esebenza kahle kakhulu.

Ukukhishwa Kwefilimu ye-PP

Ukusekela ukucutshungulwa okuzinzile kanye nokusebenza okuqhubekayo kwe-extrusion.

Izakhiwo Zamafilimu Ezinezingqimba Eziningi

Ukusiza abakhiqizi ukuhlola izixazululo zokucubungula izakhiwo zefilimu eziyinkimbinkimbi.

8. Ukulungiselela Uguquko lwe-PPWR PFAS

Ukushintshela ekupakisheni okungena-PFAS akulandeli indlela yokufaka esikhundleni sendawo yonke.

Kubakhiqizi bamafilimu okupakisha ukudla, ukukhetha ubuchwepheshe bokucubungula obufanele kudinga ukuhlolwa kwalokhu okulandelayo:

• Izinto ezicatshangelwayo zomthetho
• Ukusebenza kokucubungula
• Ukuhambisana kwezinto ezibonakalayo
• Izidingo zokukhiqiza

Indlela ye-PPA engenayo i-PFAS efaneleke kakhulu incike ku:

• Ifomethi yomkhiqizo
• Ubuchwepheshe bamakhemikhali
• Izinga lokushisa lokucubungula
• Izidingo zokusebenza kwefilimu

Kusukela ezithasiselweni ezimsulwa kuya kuzixazululo ze-masterbatch, kusukela kubuchwepheshe obuqukethe i-silicone kuya kubuchwepheshe obungena-silicone, kanye nezinqubo zokukhipha ezisezingeni eliphansi kuya kwezinga lokushisa eliphezulu, i-SILIKE SILIMER inikeza iphothifoliyo yobuchwepheshe be-PPA obuguquguqukayo obungena-PFAS yezidingo ezahlukene zokukhipha amafilimu okupakisha ukudla.

Njengoba imboni yokupakisha iqhubeka nokuhlola ezinye izindlela zobuchwepheshe bokucubungula obusebenzisa i-fluorinated, ukukhetha usizo lokucubungula i-polymer olungenayo i-PFAS kuzoba yinto ebalulekile ekugcinweni kokusebenza okuthembekile kwe-extrusion ngenkathi kubhekwe nokulindela okuguqukayo komthetho.

9. Imibuzo Evame Ukubuzwa
9.1 Uyini umnqamulajuqu we-PPWR PFAS wokupakisha ukudla?

Izidingo zokuvinjelwa kwe-PFAS ngaphansi kwe-PPWR Article 5(5) zizosebenza ekupakishweni kokudla okusebenzayo okubekwe emakethe ye-EU kusukela mhla ziyi-12 kuNcwaba 2026.

9.2 Kungani abakhiqizi bamafilimu okupakisha ukudla behlola ama-PPA angenayo i-PFAS?

Ukwandisa ukunaka okulawulwayo ezintweni ze-PFAS kukhuthaza abakhiqizi ukuthi bahlole ubuchwepheshe obuhlukile bokucubungula i-polymer ngaphandle kwezingxenye ezifakwe i-fluorine.

9.3 Ingabe ama-PPA angenayo i-PFAS angathatha indawo yama-PPA endabuko ane-fluorine?

Ukusebenza kwama-PPA angenayo i-PFAS kuncike ekwakhiweni kokwakheka, uhlelo lwe-resin, izimo zokukhipha, kanye nezidingo zokusetshenziswa. Ukukhetha ubuchwepheshe obufanele kuyadingeka enkambisweni ngayinye yokukhiqiza.

9.4 Abakhiqizi kufanele bayikhethe kanjani i-PPA engenayo i-PFAS?

Ukukhetha kufanele kucabangele ifomethi yokwengeza, ubuchwepheshe bamakhemikhali, ukuhambisana kwe-polymer, izinga lokushisa lokucubungula, kanye nezidingo zokugcina zefilimu.

9.5 Ingabe i-PPA engenayo i-SILIMER PFAS ifanelekile ekukhishweni kwefilimu yokupakisha ukudla?

Izixazululo ze-PPA ezingenayo i-SILIMER PFAS zenzelwe ukuhlolwa kwezinhlelo zokusebenza ezahlukahlukene ze-polyolefin extrusion, okuhlanganisa ifilimu ebhujiswe yi-PE, i-PP film extrusion, kanye nezakhiwo zefilimu ezinezingqimba eziningi. Ukukhetha kokugcina kufanele kusekelwe ezidingweni zomthetho, izinhlelo zezinto, kanye nezimo zokucubungula.

10.Hlola Izixazululo ze-PPA Zamahhala ze-PFAS zeNqubo Yakho Yokukhipha Ifilimu

Njengoba imithetho ye-PFAS iqhubeka nokuthonya ukuthuthukiswa kwezinto zokupakisha, ukukhetha ubuchwepheshe obufanele bokusiza ekucubunguleni i-polymer sekuyinto ebalulekile kubakhiqizi bamafilimu.

I-SILIKE inikeza ubuchwepheshe be-PPA obungenayo i-PFAS, okuhlanganisa izixazululo eziqukethe i-silicone kanye ne-silicone, kanye namafomethi ahlanzekile okwengezwayo kanye ne-masterbatch wezinhlelo zokusebenza ezahlukene ze-polyolefin extrusion.

Xhumana ne-SILIKE ukuze uxoxe ngezidingo zakho zokukhipha ifilimu bese uhlola isisombululo sosizo lokucubungula i-polymer esingenayo i-PFAS senqubo yakho yokukhiqiza.

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