Black masterbatch ke eng?
Black masterbatch ke mofuta oa 'mala oa polasetiki, oo haholo-holo o entsoeng ka li-pigments kapa li-additives tse kopantsoeng le resin ea thermoplastic, e qhibilihisitsoeng, e ntšitsoeng le e pelletised. E lumellana le resin ea motheo ts'ebetsong ea tlhahiso ea lihlahisoa tsa polasetiki 'me e li fa 'mala o motšo. Sebopeho sa blackbatch e ntšo hangata e kenyelletsa pigment (mohlala, carbon black), resin ea carrier, dispersant le li-additives tse ling. Pigment ke karolo ea bohlokoa ho khethollang 'mala, resin e tsamaisang e thusa pigment hore e hasane ka ho lekana ka har'a sehlahisoa sa polasetiki,' me li-dispersant le li-additives tse ling li ntlafatsa ho hasana ha pigment le ts'ebetso ea ts'ebetso ea masterbatch.
Ts'ebetso ea tlhahiso ea black masterbatch e kenyelletsa mehato ea ho kopanya, ho kopanya, ho qhibiliha, ho ntša, ho pholisa, ho pelletising le ho paka. Khetho ea thepa e tala, mokhoa oa ho kopanya, ts'ebetso ea ho qhibiliha le extrusion le pelletising kaofela li na le tšusumetso ea bohlokoa ts'ebetsong ea ho qetela ea blackbatch.
Libaka tsa kopo tsa black masterbatches:
Black masterbatch e na le mefuta e mengata ea likopo, ho kenyelletsa empa e sa felle feela ho lisebelisoa tsa lapeng, likoloi, thepa ea ho paka, thepa ea kaho joalo-joalo. Ka indasteri ea lisebelisoa tsa lapeng, black masterbatch e sebelisoa bakeng sa khetla le likarolo tse ka hare tsa lisebelisoa tsa TV, mechine ea ho hlatsoa, lihatsetsi, joalo-joalo Ka indasteri ea likoloi, e sebelisetsoa ho hlahisa likarolo tsa ka hare le tse ka ntle tsa likoloi; indastering ea thepa ea ho paka, e sebelisoa bakeng sa tlhahiso ea mekotla ea polasetiki e ntšo, mabokose, joalo-joalo Ka indasteri ea thepa ea kaho, e sebelisoa bakeng sa tlhahiso ea li-tubes tse ntšo, profiles joalo-joalo.
Litšobotsi tsa ts'ebetso ea li-masterbatches tse ntšo li kenyelletsa dispersibility e ntle, matla a phahameng a mebala, ts'ebetso e ntle ea ts'ebetso le thepa e tsitsitseng ea physicochemical. Ts'ebetso ea ho qhalakanya e bohlokoa haholo ho black masterbatch, 'me ts'ebetso e mpe ea ho qhala ea blackbatch e tla ama lihlahisoa tsa polasetiki ka litsela tse ngata.
Liphello tsa ho hasana hampe ha li-masterbatches tse ntšo ke life?
Ntlha ea pele, ho hasana ho sa tšoaneng ho tla lebisa bothateng ba phapang ea mebala kapa 'mala o sa lekaneng oa sehlahisoa, o tla ama boleng ba ponahalo ea sehlahisoa. Taba ea bobeli, li-masterbatches tse ntšo tse hasantsoeng hampe li ka koala lisebelisoa nakong ea ts'ebetso, tsa eketsa litšenyehelo tsa tlhahiso le ho fokotsa ts'ebetso ea tlhahiso. Ho feta moo, ho hasana ho fokolang ho ka boela ha lebisa ho fokotseng botsitso ba sehlahisoa, ho na ha bonolo kapa ho behoa ha metsi, ho ama bophelo ba ts'ebeletso ea sehlahisoa.
Bakeng sa ho ntlafatsa ts'ebetso ea ho hasana ea black colorbatch, mehato e latelang e ka nkuoa:
1. Ntlafatsa khetho ea lisebelisoa tse tala ho netefatsa bohloeki le boholo ba likaroloana tsa li-pigments le ho fokotsa litšila.
2. Fetola mekhoa ea ts'ebetso ea tlhahiso, e kang ho eketsa mocheso oa ho kopanya le ho lelefatsa nako ea ho kopanya, e le ho khothalletsa ho kopanya ha pigment le resin.
3. Sebelisa lisebelisoa tse qhalakantsoeng tse nang le bokhoni bo phahameng, joalo ka mochini o kopanyang oa "shear Luo" o phahameng, molemong oa ho ntlafatsa phallo ea pigment.
4. Khetha resin e loketseng ea sepalangoang ho netefatsa hore e lumellana hantle le resin ea sepheo, e le ho thusa ho hasana ha pigment.
5. Eketsa palo e loketseng ea dispersant ho fokotsa matla a ho sebelisana pakeng tsa likaroloana tsa pigment le ho khothalletsa ho hasana ha eona ho resin.
Ka mekhoa ena, ts'ebetso ea ho qhalakanngoa ea black masterbatch e ka ntlafatsoa ka katleho, e le ho ntlafatsa boleng ba lihlahisoa tsa polasetiki.
SILIKE Silicone hyperdispersants, litharollo tse sebetsang tsa ho sebetsana le ho ntlafatsa dispersibility ea li-masterbatches tse ntšo
Letoto lena la lihlahisoa ke akeketso ea silicone e fetotsoeng, e loketseng bakeng sa resin e tloaelehileng ea thermoplastic TPE, TPU le li-elastomer tse ling tsa thermoplastic. Ho phaella ka mokhoa o nepahetseng ho ka ntlafatsa ho lumellana ha pigment / ho tlatsa phofo / phofo e sebetsang ka tsamaiso ea resin, 'me ho etsa hore phofo e boloke ho qhalakanngoa ho tsitsitseng ka lubricity e ntle ea ts'ebetso le ts'ebetso e sebetsang ea ho qhalakanngoa,' me e ka ntlafatsa ka katleho letsoho la holim'a letsoho la thepa. E boetse e fana ka phello ea synergistic lelakabe retardant tšimong ea lelakabe retardant.
SILIKE Silicone hyperdispersants SILIMER 6200e ntshetswa pele ka ho khetheha bakeng sa ho lokisetsa mebala e concentrates le metsoako botekgeniki. E fana ka botsitso bo botle ba mocheso le mebala. E fana ka tšusumetso e ntle ho masterbatch rheology. E ntlafatsa thepa ea ho hasana ka ho kenella hantle ka har'a li-filler, e eketsa tlhahiso, 'me e fokotsa litšenyehelo tsa mebala. E ka sebelisoa bakeng sa li-masterbatches tse thehiloeng ho polyolefins (haholo-holo PP), metsoako ea boenjiniere, li-masterbatches tsa polasetiki, li-plastiki tse fetotsoeng tse tlatsitsoeng, le metsoako e tlatsitsoeng hape.
Keketso eaSILIKE Silicone hyperdispersantsSILIMER 6200ho black masterbatches ho tlisa melemo e latelang:
1.Ntlafatsa matla a mebala;
2. Fokotsa monyetla oa ho kopana hape ka li-filler le pigment;
3.Better dilution thepa;
4.Better Rheological properties (Bokhoni ba ho phalla, ho fokotsa khatello ea lefu, le torque ea extruder);
5.Ntlafatsa katleho ea tlhahiso;
6.Botsitso bo botle ba mocheso le ho potlaka ha mebala.
Chelete e fapaneng ea tlatsetso e tla tlisa litlamorao tse fapaneng, haeba u batla mokhoa oa ho ntlafatsa ts'ebetso ea ho hasana ea black masterbatch, u ka leka.SILIKE Silicone hyperdispersants SILIMER 6200.SILIKE joalo ka moetsi oalisebelisoa tsa ho sebetsa tsa silicone, re na le phihlelo e ngata ea ho fetola li-masterbatches, 'me re na le boemo bo ka sehloohong ba ho fetola li-plastiki.
Contact us Tel: +86-28-83625089 or via email: amy.wang@silike.cn.
webosaete:www.siliketech.comho ithuta haholoanyane.
Nako ea poso: Sep-19-2024
