Nkhani

1.Kugwiritsa ntchito PPA zothandizira polima zomwe zili ndi ma polima a PFAS

PFAS (mafuta opangidwa ndi perfluorinated) ndi gulu la mankhwala okhala ndi unyolo wa perfluorocarbon, omwe ali ndi zinthu zina zapadera pakupanga ndi kugwiritsa ntchito, monga mphamvu zapamwamba kwambiri zapamtunda, kugunda kocheperako, kukana kutentha, dzimbiri ndi madzi. Chifukwa chake, atha kugwiritsidwa ntchito popanga zida ndi zinthu zambiri, kuphatikiza zothandizira kukonza PPA.

Polymer Processing aid (PPA) ndi chowonjezera chomwe chimapangidwira ma polima opangidwa ndi fluorinated (PFAS-containing) kuti apititse patsogolo ntchito za polima. Mapulogalamuwa amaphatikizapo filimu, kuumba mphutsi, extrusion, monofilaments, ulusi, machubu, mapulasitiki amatabwa, mapepala, ndi mawaya ndi zingwe.

Polima Processing aid (PPA) ili ndi zotsatirazi:

• Chepetsani zolakwika zapamtunda, monga momwe zimakhalira kusungunuka kwapakatikati, ndikuwongolera kuwunikira komanso kusalala kwa zinthu.
• Pangani kubalalitsidwa kwamtundu kukhala kofanana komanso konyezimira.
• Chepetsani kutha ndi kung'ambika kwa nkhungu pakukonza ndikuchotsa chodabwitsa cha kudzikundikira kwa zinthu mkamwa.
• Wonjezerani kuyeretsa kwa zida, onjezerani nthawi yochuluka yokonza.
• Limbikitsani kuchuluka kwa kuumba ndi kukhazikika kwazinthu ndikuchepetsa kuchuluka kwa zotsalira.

Ngakhale PFAS imatenga gawo lofunikira pakupanga ndi kugwiritsa ntchito, imatha kukhala yovulaza chilengedwe komanso thanzi la anthu chifukwa cha kukhalapo kwawo kwanthawi yayitali komanso kuwonongeka kwawo kovuta.

2.Chifukwa chiyani mukhale kutali ndi PFAS kapena kuyiletsa?

Kafukufuku wasonyeza kuti PFAS ndizovuta kuwononga chilengedwe ndipo zimalimbikira, kukhalabe munthaka, madzi, ndi mpweya kwa nthawi yayitali. Malinga ndi US Environmental Protection Agency (EPA), PFAS imatha kulowa m'matupi athu kudzera m'zakudya ndi madzi akumwa, zinthu zomwe ogula, ndikuyika, komanso kupuma mpweya kapena fumbi, zomwe zingawononge thanzi la munthu. Zotsatira zake, mayiko ndi zigawo zina ayamba kuletsa kapena kuletsa kugwiritsa ntchito zinthu za PFAS.

Zida zapadera za PFAS monga perfluorooctanoic acid (PFOA) ndi perfluorobutane sulfonic acid (PFOS) zawonetsa:

• zotsatira za carcinogenic,
• toxicity mu kubalana,
• zoopsa kwambiri ku thanzi la munthu.

Poganizira zoopsazi, makampani onyamula katundu, makampani opanga mapulasitiki, ndi mabungwe olamulira ku Ulaya ndi USA ayamba kuyika malire ndi kuletsa kugwiritsa ntchito ma fluoropolymers, ndi mankhwala omwe ali ndi PFAS ndi thanzi la anthu, kuchepetsa kuwononga chilengedwe komanso kuopsa kwa thanzi la anthu. Panthawi imodzimodziyo, makampaniwa adalimbikitsidwa kuti ayang'ane njira zina ndikupanga zipangizo zamakono komanso zamakono. Komabe, njira zina za PFAS zopanda PPA Polymer Processing Aids zomwe zimagwirizana ndi malamulo omwe akubwerawa popanda kusokoneza magwiridwe antchito.

3.SILIKE PFAS-free PPA Polymer Processing Aids- Yankho Lopambana Lopanda Fluorine:

Tsogolo la polima processing likusintha modabwitsa ndikuyambitsa kwaSILIKE's PFAS-free polima polima thandizo, yankho lopambana lomwe lingapereke msika ndi zinthu zotetezeka komanso zogwira ntchito kwambiri zomwe zimakhala zolowa m'malo mwa ma polima amtundu wa fluorinated PPA.

SILIMER mndandanda wopanda fluorine PPA masterbatchndi aPFAS-free polima processing aid (PPA)yopangidwa ndi SILIKE. Ndi organically modified polysiloxane mankhwala, amene amapezerapo mwayi kwambiri koyambirira mafuta zotsatira za polysiloxane ndi polar zotsatira za gulu kusinthidwa kusamukira ku zipangizo processing ndi kutulutsa zotsatira pa processing.

Kuphatikizikako pang'ono kumatha kupititsa patsogolo utomoni wa utomoni, kuchulukitsidwa, kutsekemera, ndi mawonekedwe apamwamba a pulasitiki, kuchotsa kuphulika kwa pulasitiki (Sharkskin), kusintha kukana kuvala, kuchepetsa kugundana, kukulitsa kuyeretsa kwa zida, kufupikitsa nthawi yopuma, ndikusintha zokolola ndi mtundu wa ochezeka komanso otetezeka,SILIKE's PFAS-free polima polima thandizondiye njira yabwino kwambiri yopangira zida zopangira PPA zochokera ku fluorine.

Monga ma polima amtundu wa fluorinated PPA,SILIKE's PFAS-free polima polima thandizokukhala ndi ntchito zosiyanasiyana, kuyambira filimu, kuwomba akamaumba, extrusion, monofilaments, ulusi, kupanga udzu, mtundu masterbatches, petrochemicals, metallocenes, machubu, mapulasitiki matabwa, mapepala, ndi zingwe.

Mwakonzeka kuchotsa zowonjezera za fluorine?SILIKE SILIMER mndandanda wa PFAS wopanda PPA & Fluorine wopanda njira zinandi yankho lanu lokhazikika.

Ngati mukufuna kudziwa zambiri za mawonekedwe ogwiritsira ntchitoSILIKE SILIMER mndandanda wa PFAS-free Polymer Processing AidsndiFluorine-free PPA masterbatch, ndinu olandilidwa kulowa patsamba la SILIKE kuti muwone zambiri:www.siliketech.com

Tikuyembekezera kuwona madera ambiri ogwiritsira ntchitoSILIKE zothandizira PPA zopanda fluorinendi inu!

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