Nkhani

PPA imayimira Polymer Processing Aid. Mtundu wina wa PPA womwe timawona nthawi zambiri ndi Polyphthalamide (polyphthalamide), yomwe ndi nayiloni yosamva kutentha kwambiri. Mitundu iwiri ya PPA ili ndi mawu ofanana, koma imakhala ndi ntchito ndi ntchito zosiyana.

PPA polima zothandizira polima ndi mawu wamba amitundu ingapo yazinthu zomwe zimagwiritsidwa ntchito kukonza kukonza ndi kusamalira ma polima olemera kwambiri. Makamaka pakusungunuka kwa matrix a polima kuti athandizire kuchepetsa kukhuthala kwa polima. Komabe, poyerekeza ndi mafuta odzola akale, zothandizira pokonza zimakhala ndi zabwino zambiri komanso kuchuluka kocheperako. Kuphatikiza apo, zothandizira polima za PPA zimakhala ndi gawo lochotsa kuphulika kwa sungunuka, kukonza pakamwa pa zinthu za nkhungu, kuyeretsa zomangira zakufa. Pakalipano pamsika wothandizira PPA ndizowonjezera zowonjezera zochokera ku fluoroelastomer, zowonjezera za silicone, polima wamtengo, polyethylene glycol mitundu inayi.

M'zaka zaposachedwa, kukulitsidwa kwa polyolefin ndi engineering thermoplastic resin applications kwathandizira kukula mwachangu kwazinthu zatsopano komanso zowonjezera. Zothandizira zopangira ma fluoropolymer ndizodziwika kwambiri pamsika, ndipo zida zopangira ma PPA zokhala ndi fluorinated zimatha kupititsa patsogolo magwiridwe antchito komanso ntchito zingapo. Komabe, chifukwa cha chilengedwe, mayiko ena apereka lingaliro loletsa fluorine.

PFAS, kapena perfluorinated and polyfluorinated alkyl compounds, amadziwika kuti 'persistent organic compounds (POPs)' kapena 'Forever Chemicals' chifukwa cha zaka mazana ambiri zakuwonongeka kwa nthaka ndi madzi, ndipo amasamutsidwa mosavuta ku chilengedwe. Ikalowetsedwa ndi nyama, PFAS imatha kudziunjikira ndikukhala poizoni m'zamoyo, kumakhudza chitetezo chamthupi, ubereki, kusokoneza dongosolo la endocrine, kukhudza kukula ndi kukula kwa makanda, kuwononga chiwindi, komanso kuonjezera chiopsezo cha matenda a chithokomiro, impso. khansa, kuthamanga kwa magazi, khansa ya testicular, ndi matenda ena, ndipo imatha kuyambitsa khansa.

Izi ndi zina mwazowopsa zomwe zimadziwika, ndipo zowopsa zambiri za PFAS sizikudziwikabe. M'zaka zaposachedwa, pakufufuza mozama, kuopsa kwa thanzi la PFAS kwakopa chidwi chochulukirapo kuchokera kumayiko osiyanasiyana, motero, mayiko ndi zigawo padziko lonse lapansi akukulitsa kukhazikitsidwa kwa malamulo ndi mfundo zoyenera kulimbikitsa kuwongolera kwa PFAS. .

SILIKE PFAS-free PPA zothandizira zothandizira, PFAS ndi njira zina zopanda fluorine

Gulu la SILIKE R&D lachitapo kanthu pa zomwe zikuchitika masiku ano ndikuyika mphamvu zambiri pogwiritsa ntchito njira zaukadaulo zaposachedwa komanso malingaliro apamwamba kuti atukule bwino.PFAS-free polima processing aids (PPAs), zomwe zimapereka chithandizo chabwino pachitetezo cha chilengedwe ndi chitukuko chokhazikika. Pomwe kuwonetsetsa kuti zinthu zikuyenda bwino, zimapewa kuopsa kwa chilengedwe komanso thanzi zomwe mankhwala azikhalidwe a PFAS angabweretse.SILIKE PFAS-free polima processing aids (PPA)osamangotsatira zoletsa za PFAS zolengezedwa ndi ECHA komanso kupereka njira yotetezeka komanso yodalirika kwa makasitomala athu.

Ndi chiyaniSILIKE PFAS-Zowonjezera Zaulere / PFAS-Zaulere PPA Zowonjezera?

SILIKE PFAS-free PPA zothandizira zothandizirandi organically modified polysiloxane mankhwala omwe amapezerapo mwayi pa zotsatira zabwino zoyambira zopangira mafuta a polysiloxanes ndi zotsatira za polar zamagulu osinthidwa kuti asamuke ndikuchitapo kanthu pazida zopangira.

Izi ndi m'malo mwangwiro m'malo fluorine zochokera PPA processing aids, kuwonjezera pang'ono akhoza bwino kusintha utomoni fluidity, processability, ndi lubricity ndi pamwamba katundu wa pulasitiki extrusion, kuthetsa kusungunuka kuphulika, kuwongolera kudzikundikira zinthu mkamwa ndi nkhungu, kuyeretsa malekezero a zida zakufa, kukonza kristalo wa filimuyo, kutsitsa kuchulukana kwa mikangano, ndikuwongolera zokolola ndi mtundu wazinthu, pomwe komanso kukhala wokonda zachilengedwe komanso wotetezeka.

SILIKE PFAS-Free Polymer Process Aidali osiyanasiyana ntchito, amene angagwiritsidwe ntchito filimu, mtundu masterbatch, waya ndi chingwe, chitoliro, makampani petrochemical ndi zina zotero.

Ntchito zaSILIKE PFAS-free PPA zothandizira zothandizira

1. KuwonjezeraSILIKE PFAS-yopanda PPA yothandizira zothandizira SILIMER 9300pang'ono pang'ono bwino processing rheology wa otsika kusungunula utomoni. Mukakonza ma resins otsika-index-index, kukhuthala kwa kusungunula kumakhala kwakukulu, zomwe zimapangitsa kuwonjezeka kwa torque ya screw ndi kukakamiza mu mbiya, zomwe zimakweza kutentha kwa processing ndikupangitsa kuti zikhale zovuta kukonza pulasitiki. Kugwiritsa ntchitoSILIKE PFAS-free Polymer Processing Aidsamatha kuthetsa mavutowa moyenera.

2.Chotsani kusungunula fracture chodabwitsa pa kuwomba akamaumba processing, kusintha processing bata, ndi kusintha 'sharkskin' chodabwitsa pamwamba pa mankhwala.

3.Reduce kufa kumanga-up pakamwa pa nkhungu, kuchepetsa chodabwitsa wosafanana makulidwe filimu. Yeretsani ngodya yakufa ya zida, chepetsani filimu ya crystal point, sinthani mawonekedwe afilimu.

4.Mukukonza filimu yosakanikirana ya LDPE / LLDPE, mutha kuonjezera gawo la LLDPE lowonjezeredwa kuti muwonjezere mphamvu zamakanema a filimu ndikuchepetsa ndalama zopangira.

5.Kuchepetsa kuthamanga kwa extrusion pokonza mapulasitiki, kuchepetsa mphamvu zamagetsi, kuchepetsa kuvala kwa makina ndi kung'ambika, kuchepetsa mtengo wonse wokonza mafilimu. Momwemonso mankhwala khalidwe ndi zinthu mphamvu mowa, kwambiri kusintha kupanga dzuwa.

6.Chotsani zonyansa mu screw ndi zida, ndi kukulitsa kuyeretsa kwa zida.

Future Trendsof SILIKE PFAS-Zowonjezera Zaulere

Pamene kuzindikira kwa anthu zachitetezo cha chilengedwe kukuchulukirachulukira komanso malamulo oletsa zinthu zowopsa akuchulukirachulukira, PFAS-free Polymer Processing Aids ikhala njira ya chitukuko chamtsogolo. Ndi luso laukadaulo lopitilirabe komanso kukulitsa kufunikira kwa msika, akukhulupirira kutiNjira Zina Zopanda fluorinepang'onopang'ono idzalowa m'malo mwa zida zachikhalidwe zokhala ndi fluorine ndikuwonetsa kukongola kwake kwapadera m'magawo ambiri.

SILIKE PFAS-Zowonjezera Zogwira Ntchito Zaulerekhalani ndi mapulogalamu ambiri mufilimu, masterbatch, metallocene ndi mafakitale ena .. Ngati mukufuna Njira Zina Zopanda Fluorine, chonde lemberani SILIKE!

Chengdu Silike Technology Co., Ltd ndi mtsogoleri waku ChinaSilicone AdditiveWopereka pulasitiki wosinthidwa, amapereka njira zatsopano zopititsira patsogolo ntchito ndi magwiridwe antchito azinthu zapulasitiki. Takulandilani kuti mutitumizire, SILIKE ikupatsirani njira zopangira mapulasitiki.

Contact us Tel: +86-28-83625089 or via email: amy.wang@silike.cn.

tsamba:www.siliketech.comkuti mudziwe zambiri.