Indastering ea polasetiki, masterbatch ea mebala ke mokhoa o atileng haholo le o sebetsang oa ho etsa mebala ea li-polymers. Leha ho le joalo, ho fumana kabo ea mebala e tšoanang e ntse e le phephetso e phehellang. Phatlalatso e sa lekanyetsoang ha e ame feela ponahalo ea sehlahisoa empa hape e fokotsa matla a mochini le katleho ea tlhahiso - litaba tse jellang baetsi nako, thepa le ts'epo ea bareki.
Sengoliloeng sena se hlahloba karolo ea li-additives ho li-masterbatches tsa mebala, lisosa tsa motsoako oa pigment, 'me se hlahisa tharollo e sebetsang -SILIKE Silicone Hyperdispersant SILIMER 6200, e etselitsoeng ho phahamisa ho tšoana ha mebala le ts'ebetso ea ts'ebetso.
Ke Li-additives ho Li-Masterbatches tsa Mebala le Hobaneng li Bohlokoa
Colour masterbatch hangata e na le likarolo tse tharo tsa mantlha - li-pigment, li-resin tse tsamaisang, le li-additives tse sebetsang. Le hoja li-pigment li fana ka 'mala, li-additives li laola hore na 'mala oo o sebetsa joang nakong ea ho sebetsa.
Li-additives ho masterbatches li ka aroloa ka mekhahlelo e meraro e meholo:
1. Lisebelisoa tsa ho sebetsa:
Ntlafatsa phallo ea ho qhibiliha, fokotsa ho bokellana ha lefu, le ho ntlafatsa ts'ebetso ea ho hasana. Mehlala e tloaelehileng e kenyelletsa boka ba polyolefin (PE/PP wax) leli-additives tse thehiloeng ho silicone.
2. Lintlafatso tsa Ts'ebetso:
Sireletsa li-pigments le li-resin ho tsoa ho oxidation le botsofaling ha u ntse u ntlafatsa pepeneneng, ho tiea le ho benya.
3. Li-additives tse sebetsang:
Fana ka thepa e khethehileng joalo ka boitšoaro ba anti-static, matte surface, flame retardancy, kapa biodegradability.
Ho khetha tlatsetso e nepahetseng ha ho tiise feela 'mala o hlakileng le o tsitsitseng empa hape le tlhahiso e ntle le ho fokotsa litšila.
Phephetso e patiloeng: Pigment Agglomeration le Lisosa tsa Tsona
Pigment agglomeration e etsahala ha likaroloana tsa pigment, ka lebaka la matla a holimo a holim'a metsi le matla a van der Waals, li kopana ka likaroloana tse kholoanyane tsa bobeli. Li-aggregates tsena li thata ho arohana, e leng se lebisang ho mebala e bonahalang, li-specks, kapa li-shading tse sa tšoaneng lihlahisoa tse entsoeng kapa tse ntšitsoeng.
Mabaka a tloaelehileng a kenyelletsa:
• Ho kolobisa ho sa phetheheng ha likaroloana tsa pigment ka resin ea carrier
• Ho hoheloa ke motlakase le ho se tsamaisane ha sekhahla pakeng tsa likarolo
• Matla a sa lekaneng a ho kuta nakong ea ho kopanya
• Moralo o fosahetseng oa tsamaiso ea ho hasana kapa mocheso o sa lekaneng oa ho sebetsa
• Ho haella ha dispersant e sebetsang kapa ho se lumellane le matrix a resin
Sephetho: ho se lumellane ha mebala, ho fokotsa matla a ho penya, le ho se sebetse hantle ha mochini.
Mekhoa e Pakiloeng ea ho Finyella Kabo ea 'Mala e sa Tšoaneng
Ho finyella phallo e babatsehang ho hloka kutloisiso ea saense le taolo e nepahetseng ea ts'ebetso. Ts'ebetso ena e kenyelletsa mehato e meraro ea bohlokoa - ho kolobisa, ho thella, le ho tsitsisa.
1. Ho kolobisa:
Dispersant e tlameha ho kolobisa bokaholimo ba pigment ka botlalo, e nkele moea le mongobo sebaka ka resin e lumellanang.
2. De-agglomeration:
Matla a phahameng a ho kuta le tšusumetso e arola li-agglomerate hore e be likaroloana tse ntle tsa mantlha.
3. Ho tsitsisa:
A sireletsang molek'hule lera pota e mong le e phatsa pigment thibela botjha agglomeration, ho etsa bonnete ba nako e telele hasane botsitso.
Mekhoa e sebetsang:
• Sebelisa optimized twin-screw extrusion le metsoako ea ho kopanya
• Hlakola li-pigments pele u kopanya masterbatch
• Hlahisa li- dispersants tse sebetsang hantle tse kang lisebelisuoa tse fetotsoeng ka silicone ho ntlafatsa ho koloba ha pigment le ho phalla.
E le ho hlōla mefokolo ea li-dispersants tse tloaelehileng tse thehiloeng ho boka, SILIKE e ile ea theha SILIMER 6200 Silicone Hyperdispersant - "lubricant" e entsoeng ka silicone e entsoeng bakeng sa li-masterbatches le metsoako ea mebala e sebetsang hantle.
SILIMER 6200 ke aboka ba silicone bo fetotsoenge sebetsang e le hyperdispersant e sebetsang-e leng tharollo e sebetsang ea ho hasana ha pigment e sa tšoaneng ho li-masterbatches tsa mebala.
Masterbatch ena e etselitsoe ka ho khetheha lik'hemik'hale tsa cable tsa HFFR, TPE, tokiso ea concentrates ea mebala le metsoako ea tekheniki. E fana ka botsitso bo botle ba mocheso le mebala, 'me e fana ka tšusumetso e ntle ho masterbatch rheology. Ka ho ntlafatsa ho kolobisa le ho kenella ka li-filler, SILIMER 6200 e ntlafatsa phallo ea mebala, e eketsa tlhahiso, hape e fokotsa litšenyehelo tsa mebala.
E loketse ho sebelisoa ho li-masterbatches tse thehiloeng ho polyolefin (haholo-holo PP), metsoako ea boenjiniere, li-plastic masterbatches, li-plastiki tse fetotsoeng tse tlatsitsoeng, le metsoako e tlatsitsoeng.
Masterbatch processing aid SILIMER 6200 e kopanya litšobotsi tsa limolek'hule tsa silicone le likarolo tsa organic, e e nolofalletsang ho fallela libakeng tsa pigment moo e fokotsang tsitsipano ea sefahleho le ho ntlafatsa ho lumellana ha pigment-resin.
Melemo ea Bohlokoa eaHyperdispersant SILIMER 6200bakeng sa tharollo ea colorbatch ea mebala:
Phahamiso e ntlafalitsoeng ea pigment: E senya lihlopha tsa mebala le ho tsitsisa kabo e ntle
Matla a ntlafetseng a mebala: E fumana meriti e khanyang, e tsitsitseng haholoanyane ka ho kenya mebala e fokolang
Thibelo ea ho kopana ha li-filler le pigment: E boloka ho tšoana ha mebala e tsitsitseng nakong ea ts'ebetso
Lintho tse betere tsa rheological: E eketsa phallo ea ho qhibiliha le ts'ebetso ea ts'ebetso bakeng sa extrusion kapa ho bopeha habonolo
Ts'ebetso e phahameng ea tlhahiso: E fokotsa torque ea screw le nako ea potoloho, e fokotsa litšenyehelo ka kakaretso
Tšebelisano e Batsi:
SILIKE dispersant SILIMER 6200e sebetsa ka katleho ka mefuta e mengata ea li-polymers tse kenyeletsang PP, PE, PS, ABS, PC, PET, le PBT, e leng se etsang hore e be tharollo e fapaneng bakeng sa li-masterbatch tse ngata le ho kopanya likopo.
Mehopolo ea ho Qetela: Boleng ba Masterbatch bo qala ho tsoa ho Keketso e nepahetseng
Ka tlhahiso ea masterbatch ea mebala, boleng ba ho hasana bo hlalosa boleng ba sehlahisoa. Ho utloisisa boits'oaro ba pigment, ho ntlafatsa liparamente tsa ts'ebetso, le ho khetha high performancesilicone le li-additives tsa siloxanejoalo kaSILIMER 6200 keketso e sebetsangke mehato ea bohlokoa ea ho fihlela 'mala o tsitsitseng, o sebetsang hantle.
Hore na o ntse o etsa concentrate e nang le pigment e le 'ngoe kapa metsoako ea mebala e ikhethileng, SILIKE'stheknoloji ea silicone e thehiloeng ho hyperdispersante fana ka mokhoa o tiisitsoeng oa ho felisa mebala, ho matlafatsa matla a mebala, botsitso, le katleho ea tlhahiso - ho u thusa ho fana ka lihlahisoa tse holimo ka kholiseho.
Fumana ho eketsehileng ka litharollo tsa silicone hyperdispersant bakeng sa masterbatches:Etelawww.siliketech.com or contact amy.wang@silike.cn for detailed technical guidance and formulation support.
Nako ea poso: Nov-05-2025
