1. Umhla wokugqibela we-PPWR ka-2026 we-PFAS: Ukulungiselela i-Food Packaging Film Extrusion nge-PFAS-Free Polymer Processing Aid Solutions

Ishishini lokupakisha lijongene notshintsho olukhulu njengoko iimfuno zozinzo kunye nolindelo lomthetho luqhubeka lutshintsha.

Phantsi koMthetho we-European Packaging and Packaging Waste Regulation (PPWR), iimfuno ezinxulumene ne-PFAS zokupakisha ukutya okudibeneyo ziya kuba yinto ebalulekileyo kubavelisi abathengisa imarike yaseYurophu.

Ukususela12 Agasti 2026, ukupakisha ukutya okufanelekileyo okufakwe kwimarike ye-EU kuya kufuneka kuhlangatyezwane neemfuno zomda we-PFAS ezichazwe phantsi kweNqaku 5(5 le-PPWR).

Lo mthetho uchaza imida yokungena equka:

♦ I-PFAS yomntu ngamnye: 25 ppb

♦ Isimbuku sePFAS: 250 ppb

♦ I-Fluorine iyonke: 50 ppm

Kubavelisi befilimu ekhupha izinto, olu phuhliso lukhuthaza uvavanyo olusondeleyo lwezixhobo, izongezo, kunye nobuchwepheshe bokucubungula obusetyenziswa kuyo yonke inkqubo yemveliso.

2. Indima yoNcedo loLungiso lwePolymer kwi-Extrusion yeFilimu

Izixhobo zokulungisa i-polymer (ii-PPA) bezisoloko zisetyenziswa kwi-polyolefin extrusion ukuxhasa ukusebenza kakuhle kokucubungula kunye nomgangatho wemveliso.

Kwimveliso yeefilimu, ii-PPA zinokunceda ekusombululeni imingeni eqhelekileyo yokuphuma kwefilimu efana nokwaphuka kwe-melt, ukwakheka kwe-die build-up, uzinzo lokucubungula, kunye nokuqina kokubonakala komphezulu.

Njengoko abavelisi bevavanya ezinye iindlela zokuncedisa ekusetyenzisweni kwe-fluorinated processing, iitekhnoloji ze-PPA ezingenayo i-PFAS zifumana ingqwalasela eyandayo njengendlela enye enokubakho yeenkqubo zokukhupha izinto kwixesha elizayo.

Utshintsho alukho nje malunga nokutshintsha esinye isongezo ngesinye.

Kunoko, abavelisi kufuneka baqwalasele: ukuhambelana kweresin, iimeko zokucubungula, ulwakhiwo lwefilimu, kunye neemfuno zemveliso.

3. Ukukhetha i-PPA engenazo iiPFAS: Izinto ezibalulekileyo ekufuneka ziqwalaselwe ngabavelisi beefilimu

Iinkqubo ezahlukeneyo zokukhupha inkunkuma zifuna iindlela ezahlukeneyo.

Uncedo olufanelekileyo lokucubungula i-polymer olungena-PFAS kufuneka luvavanywe ngokusekelwe kwifomathi yemveliso, iteknoloji yeekhemikhali, ubushushu bokucubungula, inkqubo ye-resin, kunye neemfuno zokugqibela zefilimu.

4. Uhlobo lweMveliso ye-PPAS-Free PPA: Iinketho ze-Pure Additive kunye ne-Masterbatch

Izisombululo ze-PPA ezingenayo i-SILIKE SILIMER PFAS ziyafumaneka kwiifomathi ezahlukeneyo zemveliso ukuhlangabezana neemfuno ezahlukeneyo zokucubungula.

4.1I-100% ye-PFAS ecocekileyo yasimahla ye-PPA / i-fluorine yasimahla Izisombululo ezongezelelweyo

Iifomathi ezongeziweyo ezicocekileyo zibonelela ngoxinzelelo oluphezulu lwezinto ezisebenzayo.

Zingaqwalaselwa kwizicelo ezifuna ukulungiswa kwedosi eguquguqukayo, uphuhliso lwefomyula eyenzelwe wena, kunye nolawulo oluchanekileyo loxinzelelo lwezongezo.

4.2Izisombululo zeMasterbatch zasimahla zePFAS / zasimahla zeFluorine

Iifomathi zeMasterbatch zifaka izinto ezincedisayo ekusebenzeni kwiinkqubo zokuthwala ipolymer. Ii-masterbatches ze-PPA ezingenayo i-SILIMER PFAS zisekelwe kwitekhnoloji esebenzayo ye-copolysiloxane eguquliweyo kwaye ziyafumaneka ngee-carrier resins ezahlukeneyo, ezifana ne-PE kunye ne-PP, ukuhlangabezana neemfuno ezahlukeneyo zokucubungula ipolymer.

Zenzelwe ukuphucula ukusebenza kakuhle kokuphatha, ukusasazwa kwezongezo, kunye nokuhambelana kokutya ngexesha lemveliso.

Ukukhetha phakathi kwezongezo ze-PPA ezingenayo i-PFAS eziyi-100% kunye neefomathi ze-masterbatch ze-PPA ezingenayo i-PFAS kuxhomekeke kulungiselelo lwemveliso olukhoyo lomenzi, iimfuno zokwenziwa, kunye neenjongo zokucubungula.

5. Iindlela zobuchwephesha: Iindlela eziquka iSilicone kunye neendlela ezingenayo iSilicone

Iitekhnoloji zePPA ezingenayo iPFAS zinokuphuhliswa kusetyenziswa iindlela ezahlukeneyo zezinto eziphathekayo.

Iqonga letekhnoloji yokongeza i-polymer processing ye-SILIKE SILIMER ye-PFAS engenazo iinketho ibandakanya zombini iindlela ezine-silicone kunye ne-silicone ezingenazo ukujongana neengqwalasela ezahlukeneyo zesicelo.

I-5.1 I-PPA esekwe kwiSilicone esekwe kwi-PFAS-Free

Iimveliso ze-SILIMER Series zizixhobo zokulungisa iipolymer (ii-PPA) ezingenayo i-PFAS eziphuhliswe kwaye zenziwe yiChengdu Silike Technology Co., Ltd.

Zizizongezo zokucubungula i-polymer ezingena-fluorine ezisekelwe kwi-silicone eziphuhliswe ngokusekelwe kwitekhnoloji ye-polysiloxane ephucukileyo ye-copolymerized. Ulwakhiwo lwazo lwe-molecular luqulathe amacandelo e-polysiloxane, amacandelo e-polar, kunye namacandelo angengawo e-polar, okuvumela ukusebenza okulinganayo kokucubungula kunye nokuhambelana kwiinkqubo ezahlukeneyo ze-polymer.

Iimveliso ze-SILIMER Series zenzelwe ukubonelela ngeenzuzo zokucubungula ezifana nee-PPAs ezifakwe i-fluorinated kwizicelo eziquka iifilimu, iintambo, iipayipi, iifayibha kunye ne-monofilaments, ingca yokwenziwa, imveliso ye-masterbatch, ii-petrochemicals, kunye ne-polymer compounding.

Kwizinga eliphantsi lokongeza, zinokunceda ekunciphiseni ukwaphuka kokunyibilika, ukuphucula ukuhamba kwe-resin kunye nokukwazi ukucutshungulwa, ukuphucula ukusebenza kakuhle kokuthambisa, ukunciphisa ukwakheka kwe-die ngexesha lokuphuma, kunye nokunciphisa iziphumo ze-sharkskin. Zinokunceda nokwandisa amaxesha okucoca izikrufu, zinegalelo ekuphuculeni ukusebenza kakuhle kwemveliso, umgangatho wemveliso ophuculweyo, kunye nokucutshungulwa kwe-polymer okuzinzileyo.

5.2 I-PPA yasimahla ye-Siloxane-Free PFAS

Kwizicelo apho izongezo ezine-silicone zisenokungafaneleki, i-PFAS- kunye ne-silicone-free polymer processing aid SILIMER 9700 kunye ne-masterbatch yayo i-SILIMER 9701 zibonelela ngendlela eyahlukileyo yokucubungula i-extrusion.

Ezi teknoloji zenzelwe ukuxhasa abavelisi ukujongana neemfuno ezithile zezinto eziphathekayo, ukhetho lokwenziwa, kunye neenjongo zokucubungula.

6. Izinto eziqwalaselwayo malunga nobushushu bokucubungula

Ubushushu bokukhupha izinto bubalulekile xa ukhetha isixhobo sokulungisa i-polymer.

Izisombululo ze-PPA ezingenayo i-SILIKE SILIMER PFAS zenzelwe amazinga obushushu ahlukeneyo okucubungula.

6.1 Ukucubungula Ubushushu Obuphantsi (<180℃)

Yenzelwe iimeko zokukhupha ezikumgangatho ophantsi, njengeenkqubo ezithile zefilimu ezivuthuzayo.

Iingenelo ezinokubakho ziquka ukuxhasa:

• Ukuphuculwa kokuhamba kwamanzi anyibilikayo

• Uzinzo lokucubungula

• Ukuqina komphezulu wefilimu

6.2 Ukucubungula Ubushushu Obuphakathi (180–200℃)

Ifanelekile kwiinkqubo ezahlukeneyo zokukhupha iifilimu, kuquka:

• Ifilimu evuthelweyo ye-PE

• Ukukhupha ifilimu yePP

• usetyenziso lwefilimu olusekelwe kwi-mPE

Yenzelwe ukuxhasa ukusebenza okulinganayo kokucubungula kwiimeko ezahlukeneyo zemveliso.

6.3 Ukucubungula Ubushushu Obuphezulu (>200℃)

Yenzelwe iinkqubo zokukhupha ubushushu obuphezulu, kuquka:

• Ifilimu evuthelwa kubushushu obuphezulu

• Usetyenziso lwefilimu yabadlali

Yenzelwe ukuxhasa ukucutshungulwa okuzinzileyo phantsi kweemeko zokukhupha ezifuna amandla amaninzi.

7.Izisombululo ze-PPA zasimahla ze-SILIKE SILIMER ze-PFAS zezicelo zeFilimu yokuPakisha ukutya

Ngamava kwi-silicone chemistry kunye nokucubungula i-polymer, i-SILIKE iphuhlise iqonga lobuchwepheshe be-PPA elingena-SILIMER PFAS ukuxhasa abavelisi abavavanya ezinye iindlela zokusetyenziswa kwe-film extrusion.

Kwimveliso yefilimu yokupakisha ukutya, izisombululo ze-SILIMER zenzelwe ukuxhasa:

Ukukhupha iFilimu ye-PE

Kubandakanya ifilimu evuthuziweyo kunye nezicelo zefilimu ze-PE ezisebenza kakuhle.

Ukukhutshwa kweFilimu yePP

Ukuxhasa ukucutshungulwa okuzinzileyo kunye nokusebenza okuqhubekekayo kokukhupha.

Izakhiwo zeFilimu ezineeLayer ezininzi

Ukunceda abavelisi bavavanye izisombululo zokucubungula izakhiwo zefilimu ezintsonkothileyo.

8. Ukulungiselela iNguquko yePPWR PFAS

Utshintsho oluya ekupakishweni okungenazo ii-PFAS alulandeli indlela yokutshintsha yonke into.

Kubavelisi beefilimu zokupakisha ukutya, ukukhetha iteknoloji yokucubungula efanelekileyo kufuna uvavanyo lwe:

• Izinto eziqwalaselwayo ngokwemithetho
• Ukusebenza kokucubungula
• Ukuhambelana kwezinto
• Iimfuno zemveliso

Eyona ndlela ifanelekileyo ye-PPA engenasimahla ye-PFAS ixhomekeke koku kulandelayo:

• Uhlobo lwemveliso
• Ubuchwepheshe beekhemikhali
• Ubushushu bokucubungula
• Iimfuno zokusebenza kwefilimu

Ukususela kwizongezo ezimsulwa ukuya kwizisombululo ze-masterbatch, ukusuka kwitekhnoloji equlethe i-silicone ukuya kwitekhnoloji engena-silicone, kunye neenkqubo zokukhupha ezisebenzisa ubushushu obuphantsi ukuya kubushushu obuphezulu, i-SILIKE SILIMER ibonelela ngepotifoliyo yetekhnoloji ye-PPA engena-PFAS eguquguqukayo kwiimfuno ezahlukeneyo zokukhupha iifilimu zokupakisha ukutya.

Njengoko ishishini lokupakisha liqhubeka nokuvavanya ezinye iindlela zobuchwepheshe bokucubungula i-fluorinated, ukukhetha uncedo olufanelekileyo lokucubungula i-polymer olungena-PFAS kuya kuba yinto ebalulekileyo ekuqwalaseleni ukusebenza okuthembekileyo kwe-extrusion ngelixa kujongwana nolindelo oluguqukayo lomthetho.

9. Imibuzo Ebuzwa Rhoqo
9.1 Ithini ixesha lokugqibela le-PPWR PFAS lokupakisha ukutya?

Iimfuneko zokuthintela i-PFAS phantsi kweNqaku 5(5) le-PPWR ziya kusebenza kwiipakethe ezifanelekileyo zokutya ezibekwe kwimarike ye-EU ukususela nge-12 ka-Agasti 2026.

9.2 Kutheni abavelisi beefilimu zokupakisha ukutya bevavanya ii-PPA ezingenayo i-PFAS?

Ukwandisa ingqwalasela yolawulo kwizinto zePFAS kukhuthaza abavelisi ukuba bavavanye ezinye iindlela zobuchwepheshe bokucubungula ipolymer ngaphandle kwezinto ezifakwe i-fluorinated.

9.3 Ngaba ii-PPA ezingenayo i-PFAS zingathatha indawo yee-PPA zemveli ezine-fluorinated?

Ukusebenza kwee-PPAs ezingenayo i-PFAS kuxhomekeke kuyilo lwefomyula, inkqubo ye-resin, iimeko zokukhupha, kunye neemfuno zokusetyenziswa. Ukukhethwa kobuchwepheshe obufanelekileyo kuyafuneka kwinkqubo nganye yemveliso.

9.4 Abavelisi bafanele bayikhethe njani i-PPA engenazo ii-PFAS?

Ukukhetha kufuneka kuqwalasele ifomathi yokongeza, iteknoloji yeekhemikhali, ukuhambelana kwepolymer, ubushushu bokucubungula, kunye neemfuno zokugqibela zefilimu.

9.5 Ngaba i-PPA engena-SILIMER PFAS ifanelekile ekukhutshweni kwefilimu yokupakisha ukutya?

Izisombululo ze-PPA ezingenayo i-SILIMER PFAS zenzelwe ukuvavanywa kwizicelo ezahlukeneyo ze-polyolefin extrusion, kubandakanya ifilimu evuthululwe yi-PE, i-PP film extrusion, kunye nezakhiwo zefilimu ezinee-multilayer. Ukhetho lokugqibela kufuneka lusekelwe kwiimfuno zomthetho, iinkqubo zezinto, kunye neemeko zokucubungula.

10.Jonga izisombululo ze-PPA zasimahla ze-PFAS kwiNkqubo yakho yokukhupha ifilimu

Njengoko imithetho ye-PFAS iqhubeka nefuthe kuphuhliso lwezinto zokupakisha, ukukhetha iteknoloji yoncedo lokucubungula i-polymer efanelekileyo kuye kwaba yinto ebalulekileyo kubavelisi beefilimu.

I-SILIKE ibonelela ngetekhnoloji ye-PPA engenasimahla ye-PFAS, kuquka izisombululo ezine-silicone kunye ne-silicone ezingenayo, kunye neefomathi ze-sure additive kunye ne-masterbatch zezicelo ezahlukeneyo ze-polyolefin extrusion.

Nxibelelana ne-SILIKE ukuze uxoxe ngeemfuno zakho zokukhupha ifilimu kwaye uvavanye isisombululo esifanelekileyo soncedo lokucubungula i-polymer esingena-PFAS kwinkqubo yakho yemveliso.

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Email:amy.wang@silike.cn
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