Mu kutulutsa filimu ya polyethylene (PE), kusungunuka kwa die ndi carbon dioxide ndi mavuto omwe amachepetsa kupanga bwino, kuwononga ubwino wa pamwamba pa filimu, komanso kuwonjezera nthawi yogwira ntchito. Mavutowa amapezeka makamaka pogwiritsa ntchito masterbatches zomwe zili ndi mphamvu zochepa zochotsera kapena kutentha kosakwanira.
Kumvetsetsa zomwe zimayambitsa ndikugwiritsa ntchito njira zothandiza—monga kudziwa zowonjezera zomwe zingalepheretse kusungunuka kwa mafilimu a PE—kungathandize opanga ma CD, makampani opanga mafilimu, ndi ogulitsa zinthu zosiyanasiyana kuti akonze zokolola, kuchepetsa zolakwika, komanso kukhala ndi mafilimu abwino nthawi zonse.
1. Chifukwa Chake Kuchulukana kwa Magazi Kumachitika mu PE Film Extrusion
• Kulephera Kugwira Ntchito Moyenera Pochotsa Zinthu
Pamene kusungunuka kwa PE kulibe mafuta oyenera, polima wosungunukayo amamatira pamwamba pa ufa. Pakapita nthawi, zinthuzi zimasungunuka ndi kukhala kaboni, zomwe zimapangitsa kuti pakhale kusungunuka kwamphamvu.
Chitsanzo cha Makampani: Wopanga mafilimu adanena kuti akugwiritsa ntchito PE masterbatch yosakonzedwa bwino, zomwe zimapangitsa kuti ntchito yokonza mafilimu isamagwire ntchito komanso kuti ntchito yokonza mafilimu isamagwire bwino ntchito.
• Kusakhazikika kwa kutentha kwa Masterbatches
Pafupifupi 80% ya mavuto okhudzana ndi kusungunuka kwa die amachokera ku kukhazikika kochepa kwa kutentha kwa zowonjezera mu masterbatches, monga dispersants kapena carrier resins. Ma resins obwezerezedwanso otsika kapena zowonjezera zosakhazikika zimawonongeka zikatentha kwambiri ndikudulidwa, zomwe zimasiya malo akuda kapena abulauni pa die.
2. Njira Zothandiza Zochepetsera Kuchulukana kwa Ma Die
• Njira Yachikhalidwe: Ma PPA Ochokera ku Fluoropolymer
M'mbuyomu, ma PPA okhala ndi fluoropolymer adagwiritsidwa ntchito kwambiri kuti achepetse kuchulukana kwa ma die ndikuwonjezera magwiridwe antchito opangira mafilimu a PE.
Komabe, njira iyi tsopano ikukumana ndi mavuto ambiri:
- Zoopsa Zoyang'anira: Ma PPA ambiri okhala ndi fluoropolymer ali ndi PFAS, omwe ali ndi ziletso zokhwima padziko lonse lapansi.
- Kusatsimikizika Kotsatira Malamulo: Opanga omwe amadalira mayankho ochokera ku PFAS amakumana ndi zoopsa zambiri zotsata malamulo komanso zoletsa zomwe zingachitike pamsika.
- Nkhawa Zokhudza Kukhazikika: Makampani ndi makasitomala akuchulukirachulukira akufuna njira zina zopanda fluorine zomwe zikugwirizana ndi zolinga zokhazikika.
•Njira Zina Zopanda Fluorine: Zothandizira Polima Zopanda PFAS
Ma PPA opanda PFAS samangofanana ndi momwe ma Fluorine PPA wamba amagwirira ntchito, komanso:
√ Kuonjezera mphamvu yopangira mwa kuchepetsa nthawi yopuma komanso kukonza kayendedwe ka kusungunuka
√ Sinthani khalidwe la filimu ndi malo osalala komanso makulidwe ofanana
√ Thandizani kutsatira njira zatsopano zopanda PFAS komanso PFAS
3. Mukufuna Yankho Loyenera la PPAS-Free PPA?
Kodi mukukumana ndi mavuto okhudza kukonza ma polima monga kusungunuka kwa madzi, kusweka kwa chitsulo, kapena khalidwe losasinthasintha la filimu—muli ndi vuto la kusungunuka kwa madzi?pofuna kuthetsa zowonjezera za fluorine?
Kapena mukufuna wopanga wodalirika wa ma PPA opanda PFAS omwe amapereka magwiridwe antchito apamwamba komanso okhazikika?
Ma PPAS (SILIKE SILIMER) a SILIKE SILIMER Free Polymer Processing Aids (PPAS) apangidwa kuti apereke njira zokhazikika komanso zogwira ntchito bwino pamizere yamakono yotulutsira madzi.
• Chifukwa Chiyani Sankhani Zothandizira Zopangira Polima Zopanda SILIKE PFAS Pakutulutsa Mafilimu?
√ 100% Yopanda PFAS & Yopanda Fluorine: Yogwirizana kwathunthu ndi malamulo apadziko lonse lapansi okhudza chilengedwe
√ Mitundu Yogwiritsira Ntchito: Yoyenera LLDPE, LDPE, HDPE, mLLDPE, PP, ndi zinthu zosiyanasiyana za filimu ya polyolefin, kuphatikiza kutulutsa filimu yophulika, kutulutsa filimu yopangidwa ndi anthu ambiri, mafilimu osinthasintha, ndi mafilimu owonekera bwino.
√ Kugwira Ntchito Mwachangu Kwambiri: Kumachepetsa nthawi yogwira ntchito, kumathandizira kuyenda kwa madzi osungunuka, komanso kumaletsa zolakwika za pamwamba monga sharkskin ndi kusweka kwa madzi osungunuka.
√ Ubwino wa Filimu Yokongola: Imapereka malo osalala, makulidwe ofanana, komanso zinthu zabwino kwambiri
√ Imathandizira Kukhazikika: Imagwirizana ndi malamulo ndi zofuna za makasitomala pa mayankho oteteza chilengedwe
•Nkhani Yopambana ndi Makasitomala: Wopanga Mafilimu Opaka Mapaketi Awonjezera Kuchita Bwino ndi SILIKEZothandizira pa PPA zopanda PFAS
Kampani yodziwika bwino yopanga mafilimu opaka utoto ku Southeast Asia inkakumana ndi mavuto ambiri komanso nthawi zina, ndipo mizere yawo yotulutsira utoto inkafunika kutsukidwa maola 6-8 aliwonse, zomwe zinachititsa kuti ndalama zambiri zokonzera filimuyo zikhale zokwera komanso kuti filimuyo ikhale yabwino kwambiri.
Kusintha kwa SILIKE PFAS-Free Functional Additives kumathandiza kuti mizere yotulutsa filimu yophulika igwire bwino ntchito, kuchepetsa kuchuluka kwa ma die, kupanga nthawi yayitali, komanso kutsatira malamulo okhudza chilengedwe—zonsezi popanda kuwononga magwiridwe antchito.
Masiku ano, opanga ambiri omwe amayang'ana kwambiri pa kukhazikika kwa zinthu akufunafuna njira zina zomwe zingabweretse phindu lomwelo popanda zoopsa zachilengedwe. Ma PPA opanda SILIKE PFAS ndi yankho lamakono—kuthetsa mavuto otuluka monga kusungunuka kwa ming'alu ndi khungu la sharks pamene akukonza bwino komanso ubwino. Zachidziwikire, opanga ena akuyembekezerabe ndikuwona. Nthawi zina timalankhulana ndi makasitomala omwe akufunafuna njira zina m'malo mwa PPA yopanda fluorine.Kodi Chofunika Kwambiri Ndi Chiyani Pa Ntchito Yanu Yotulutsa Mafilimu? Pa njira yanu yotulutsira mafilimu a PE, chofunika kwambiri ndi chiyani?
- Ubwino wapamwamba kuti musangalatse makasitomala anu
- Liwiro la kupanga kuti liwongolere bwino ntchito
- Kuteteza chilengedwe ndi kusamalira thanzi
- Kutsatira malamulo kuti ziletso za PFAS zipitirire patsogolo
Ndi ma PPA a SILIKE PFAS-Free, simuyenera kusankha—mumapeza onse anayi.
→SILIKE: Zaka 20+ Zatsopano muZowonjezera Zochokera ku Silicone
Kwa zaka zoposa 20, SILIKE yakhala ikudzipereka kupititsa patsogolo mgwirizano pakati pa ukadaulo ndi kukhazikika. Kuyambira mu 2004, takhala tikupanga zowonjezera zopangidwa ndi silicone za ma polima ndi rabala, ndikupanga mayankho ochezeka komanso ogwira ntchito kwambiri padziko lonse lapansi.
Zogulitsa zathu za pulasitiki zopangidwa ndi silicone ndi thermoplastic elastomers zakhala zogulitsa njira zobiriwira m'mafakitale osiyanasiyana, kuphatikizapo: Zipangizo za nsapato, Zingwe ndi mawaya, Zamkati mwa Magalimoto, Mapaipi, Mapulasitiki a Uinjiniya, Mafilimu ndi Mapaketi, Ma WPC, Zophimba, ndi zina zambiri.
Ndi silicone ngati maziko athu komanso luso lathu monga chida chathu, SILIKE ikupitiliza kupanga zinthu zomwe zimapangitsa tsogolo la polima lokhazikika.
Mukufuna kuchepetsa kuchuluka kwa ma die buildings, kuwonjezera nthawi yogwiritsira ntchito, ndikuwonjezera mtundu wa filimu ya polyolefin?
SILIKE’s Non-PFAS Process Aids are your next-generation solution for sustainable and efficient polymer extrusion. Contact Amy Wang: amy.wang@silike.cn, visit www.siliketech.com
Nthawi yotumizira: Sep-18-2025
