Nkhani

Colour Masterbatch ndi mtundu watsopano wopangira utoto wapadera wa zida za polima, zomwe zimadziwikanso kuti kukonzekera pigment. Lili ndi zinthu zitatu zofunika: pigment kapena utoto, chonyamulira ndi zowonjezera, ndipo ndi chophatikizika chomwe chimapezedwa mwa kuphatikiza kuchuluka kwa pigment kapena utoto ku utomoni. Zothandizira pakukonza zimayenera kuwonetsetsa kuti kuchuluka kwa pigment kumatha kumwazikana mofanana, kuteteza kusakanikirana, komanso kupewa zovuta monga kusungunuka kwa fracture ndi Kuchepetsa kufa kwamafuta panthawi yokonza.

Pali zowonjezera zambiri pamsika zomwe zingagwiritsidwe ntchito pamtundu wa masterbatch, ndi zowonjezera zotani zomwe zingathetsere bwino mavuto omwe ali pamwambawa?

SILIMERmndandandasilicone hyperdispersant, Limbikitsani kufalikira koyenera komanso kofanana kwa ufa wamtundu

Vuto 1: Colour Masterbatch extrusion otaya zizindikiro, osauka pamwamba pa mankhwala mu ndondomeko ya masterbatch processing.

Vuto lachiwiri: The spinning masterbatch ndiyosavuta kuthyoka, kusatulutsa bwino, ndipo mtengo wosefera si wabwino.

Kusanthula kwazifukwa: Chifukwa chachikulu ndi chakuti tinthu kukula kwa mtundu ufa ndi waukulu kwambiri kapena mtundu ufa si wogawana omwazika ndi agglomerates m'njira inayake pa processing.

Yankho: SILIKE SILIMER mndandanda wa silicone hyperdispersantndi mtundu wa mankhwala osinthidwa a copolymer polysiloxane, omwe amatha kusintha kuyanjana pakati pa ufa wamtundu ndi utomoni gawo lapansi, kulimbikitsa kubalalitsidwa koyenera komanso kofanana kwa mtundu wa ufa ndikuusunga mokhazikika, ngakhale chromaticity, kusintha mphamvu ya utoto wa pigment, kusintha fluidity wa dongosolo, kusintha ntchito processing, ndipo panthawiyi, akhoza kuchepetsa pamwamba mikangano coefficient pogwiritsa ntchito makhalidwe a silicon unyolo wa. mphamvu zochepa zozungulira, kuti zitheke kuwongolera kusalala kwa zinthu. Ndipo imatha kuonetsetsa kuti kutulutsa kosalala kwa kupota kwa extrusion.

Monga momwe tawonetsera mkuyu 1, pansi pa kutentha kwa mayeso: 235 ℃; chitsanzo chonse: 1000g; kulemera kwa pigment: 80g; masterbatch kuwonjezera: 20%; gawo lapansi PP: 80%; Zosefera: 1000 ma mesh mayeso, zitha kuwoneka kuti pambuyo kuwonjezera SILIKE silikoni hyperdispersantSILIMER6000, SILIMER6400, SILIMER5236kwa masterbatch, kuthamanga kusefera mtengo kwachepetsedwa kwambiri, zomwe zikuwonetsa kutiSILIKE silikoni hyperdispersantbwino bwino agglomeration chodabwitsa cha ufa, ndi zina bwino dispersibility wa ufa. The dispersant angagwiritsidwe ntchito kusintha dispersibility wa ufa.

SILIKE PFAS yaulere ya PPA Polymer Process Aid, Chotsani kuthyoka kwa sungunuka & Kukulitsa Mayendedwe Oyeretsa Zida

Vuto 3: Mtundu wa masterbatch extrusion outlet nkhungu umadziunjikira zakuthupi, ndipo kuyeretsa kwa zida kumakhala kochepa.

Kusanthula kwazifukwa: Chifukwa cha kusamvana kosauka kwa mtundu wa ufa ndi zinthu zapansi, gawo la ufa wamtundu ndi losavuta kusakanikirana pambuyo posakaniza, pali kusiyana pakati pa fluidity ya mtundu wa ufa ndi utomoni ndi kukhuthala kwa kusungunuka ndi kwakukulu. mu ndondomeko ya extrusion, nthawi yomweyo, pali viscous zotsatira pakati pa zitsulo extrusion zipangizo ndi utomoni dongosolo, amene amatsogolera ku zinthu zakufa mu chipinda thupi ndi extrusion wa kufa pakamwa, mtundu ufa ndi utomoni thermoplastic anavula pa ndondomeko extrusion chifukwa pakamwa ndi kufa kudzikundikira zinthu, ndi udindo pakati pa utomoni Sungunulani ndi zida zitsulo ayenera kuchepetsedwa kupewa zimenezi. Ndikofunikira kufooketsa kuyanjana pakati pa utomoni wosungunula ndi zida zachitsulo kuti mupewe izi.

Vuto 4: Sungunulani fracture panthawi yothamanga kwambiri, kupatukana kwa ufa ndi mvula.

Kusanthula kwazifukwa: Monga kumeta ubweya wovuta wa zinthu zomwezo ndizochepa pamene mtundu wa ufa umatulutsidwa pa liwiro lalikulu, padzakhala zovuta zowonongeka zowonongeka ndi kufa pamene zimatulutsidwa mofulumira kwambiri, zomwe zingayambitse kupatukana ndi mpweya wa ufa wamtundu. . Fluoropolymer ndi mkulu mamasukidwe akayendedwe polima mu mtundu ufa dongosolo m`kati kusamuka kunja luso ndi osauka, zotsatira kusintha ndi ndi wamba.

Yankho: SILIKE PFAS-free PPA zothandizira zothandizirandi organically modified copolymerised polysiloxane masterbatch mankhwala omwe amaphatikiza magawo a unyolo wa polysiloxane ndi magulu a polar, kuphatikiza magwiridwe antchito onse awiri, ndikukweza kapangidwe kake nthawi yomweyo. Fluorine-free PPA imatenga magulu osinthidwa omwe amatha kuphatikiza mwamphamvu ndi zomangira zachitsulo kuti alowe m'malo mwa fluorine mu PPA yokhala ndi fluorine, kenako amagwiritsa ntchito mawonekedwe otsika amphamvu a silikoni kuti apange filimu ya silikoni pamwamba pa zida zachitsulo. kukwaniritsa zotsatira za kudzipatula, amene mogwira amatambasula kuyeretsa mkombero wa zipangizo kufupikitsa downtime, kuthetsa kusungunula fracture, kuchepetsa kufa kumanga-mmwamba, ndi kusintha mbali ya khalidwe pamwamba. Kuphatikiza apo, ilinso ndi mawonekedwe oteteza zachilengedwe omwe si a PFAS, kuchepetsa torque ya extrusion, kupititsa patsogolo kusungunuka kwamadzi ndi zina zotero.

Monga momwe tawonetsera pa Chithunzi 2, kasitomala atagwiritsa ntchitoSILIKE PFAS-free Polymer Processing Aids, nthawi yomweyi yokonza, ufa wamtundu womamatira ku khoma lamkati la makina wakhala bwino kwambiri.

Monga tawonetsera mkuyu 3, pansi pa 30 min extrusion condition ndi kuchuluka komweko, kuwongolera kwa SILIKE non-PFAS PPA pa kufa build-up kuli bwino kwambiri kuposa PPA yopangidwa ndi fluorinated.

Opanga Colour Masterbatch, ngati mukukumana ndi zovuta kapena zovuta panthawi yopanga masterbatch, chonde titumizireni, SILIKE angakupatseni mayankho makonda.

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 mutilankhule, SILIKE ikupatsirani njira zopangira mapulasitiki.

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

tsamba:www.siliketech.comkuti mudziwe zambiri.