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Muindasitiri yemapurasitiki, ruvara masterbatch ndiyo yakajairika uye inoshanda nzira yekupenda mapolymer. Nekudaro, kuwana yunifomu yekugovera mavara kunoramba kuri dambudziko rinoramba riripo. Kupararira kusina kuenzana hakukanganisi chitarisiko chechigadzirwa chete asiwo kunoderedza simba remuchina uye kugona kugadzira - nyaya dzinodhura vanogadzira nguva, zvinhu, uye kuvimba nevatengi.

Ichi chinyorwa chinoongorora basa rezvinowedzera mumavara masterbatches, izvo zvinokonzeresa pigment agglomeration, uye inosuma mhinduro inoshanda -SILIKE Silicone Hyperdispersant SILIMER 6200, yakagadzirirwa kusimudza kufanana kwemavara uye kugadzirisa kushanda.

Chii Chinowedzera muColor Masterbatches uye Nei Zvichikosha

A colorbatch masterbatch anowanzo ine matatu epakati ezvikamu - pigment, anotakura resin, uye anoshanda ekuwedzera. Nepo pigment ichipa ruvara, zvinowedzerwa zvinotarisa maitiro ayo ruvara panguva yekugadziriswa.

Zvinowedzerwa mumasterbatches zvinogona kuiswa mumapoka matatu makuru:

1. Kugadzirisa Aids:
Wedzera kunyungudika kuyerera, kuderedza kufa-up-up, uye kunatsiridza kupararira kufanana. Mienzaniso yakajairika inosanganisira polyolefin wax (PE/PP wax) uyesilicone-based additives.

2. Performance Enhancers:
Dzivirira pigment uye resin kubva kuoxidation uye kuchembera uchivandudza kujeka, kusimba, uye kupenya.

3. Functional Additives:
Nunura zvivakwa zvakakosha senge anti-static maitiro, matte pamusoro, kudzoreredza kwemoto, kana biodegradability.

Kusarudza iyo yekuwedzera yakakodzera inovimbisa kwete chete yakajeka uye yakagadzikana ruvara asiwo yakapfava kugadzirwa uye yakaderedzwa tsvina.

Dambudziko Rakavanzika: Pigment Agglomeration uye Midzi Yayo Inokonzeresa

Pigment agglomeration inoitika apo pigment particles, nekuda kwepamusoro pesimba repamusoro uye masimba evan der Waals, anoungana kuita zvikamu zvakakura zvechipiri. Aya akaunganidzwa akaoma kupatsanurwa, zvichitungamira kune anooneka mavara streaks, specks, kana isina kuenzana shading mune yakaumbwa kana extruded zvigadzirwa.

Zvikonzero zvinowanzoitika zvinosanganisira:

• Kunyorova kusina kukwana kwe pigment particles ne carrier resin

• Electrostatic kukwezva uye density mismatch pakati pezvikamu

• Kuveura kusina kukwana simba panguva yekusanganiswa

• Yakashata dispersion system design kana kusakwana kugadzirisa tembiricha

• Kushaikwa kwekuparadzira kunobudirira kana kusapindirana neresin matrix

Mhedzisiro: kusawirirana kwemavara, kuderera kwesimba retinti, uye kusashanda zvakanaka kwemichina.

Nzira dzakapupurirwa dzeKuwana Uniform Ruvara Kugovera

Kuwana kupararira kwakanakisa kunoda zvese kunzwisisa kwesainzi uye chaiyo yekugadzirisa kutonga. Maitiro acho anosanganisira matanho matatu akakosha - kunyorova, de-agglomeration, uye kudzikamisa.

1. Kunyorova:
Iyo inoparadzira inofanira kunyorovesa zvizere iyo pigment pamusoro, ichitsiva mhepo uye mwando neinowirirana resin.

2. De-agglomeration:
Kugera kwepamusoro uye masimba ekukanganisa anoputsa maagglomerates kuita zvidimbu zvakakosha.

3. Kudzikamisa:
Iyo inodzivirira molecular layer yakatenderedza yega yega pigment particle inodzivirira kudzokorodzazve, kuve nechokwadi chenguva refu yekupararira kugadzikana.

Maitiro anoshanda:

• Shandisa optimized twin-screw extrusion uye kusanganisa parameters

• Pre-dispersa pigments before masterbatch compounding

• Ipai michina yemhando yepamusoro yakadai sesilicone-modified zvinhu kuvandudza pigment wetting uye kuyerera.

Inoshanda Solution: Additives uye Pigment Dispersion Technology muPlastiki Masterbatches SILIKE Hyperdispersant Silimer 6200

Kukunda zvipimo zvezvakajairwa wax-based dispersants, SILIKE yakagadzira iyo SILIMER 6200 Silicone Hyperdispersant - inoveli silicone-based lubricant yakagadzirirwa yakakwirira-inoshanda ruvara masterbatches uye makomisheni.

SILIMER 6200 ariyakagadziridzwa silicone waxiyo inoshanda seinoshanda hyperdispersant-mhinduro inoshanda kune isina kuenzana pigment kupararira mumavara masterbatches.

Iyi masterbatch yakanyatso kugadzirirwa HFFR tambo komisheni, TPE, kugadzirira kwemavara ekuisa, uye tekinoroji makomisheni. Inopa yakanakisa kupisa uye kugadzikana kwemavara, uye inopa pesvedzero yakanaka pane masterbatch rheology. Nekuvandudza kunyorova kwekuzadza uye kupinza, SILIMER 6200 inosimudzira kupararira kwepigment, inowedzera kugadzirwa, uye inoderedza mitengo yemavara.

Inokodzera kushandiswa mu polyolefin-based masterbatches (kunyanya PP), mainjiniya einjiniya, epurasitiki masterbatches, akazadzwa mapurasitiki akagadziridzwa, uye akazadzwa makomisheni.

Masterbatch processing aid SILIMER 6200 inosanganisa mamolecular maitiro esilicone uye organic zvikamu, zvichiita kuti ienderere kune pigment interfaces uko inoderedza zvakanyanya kusawirirana kwechiso uye inosimudzira pigment-resin kuenderana.

Key Benefits ofHyperdispersant SILIMER 6200yemavara masterbatch mhinduro:

Enhanced pigment dispersion: Inotyora pigment masumbu uye inodzikamisa kugovera kwakanaka

Kuvandudzwa kwesimba rekupenda: Inowana kupenya, inowirirana mimvuri ine shoma pigment kurodha

Kudzivirirwa kwekuzadza uye pigment reunion: Inochengetedza yakagadzikana ruvara kufanana panguva yekugadzirisa

Zvirinani rheological zvivakwa: Inowedzera kunyungudika kuyerera uye processability kuitira nyore extrusion kana kuumba

Kubudirira kwekugadzira kwepamusoro: Inoderedza screw torque uye nguva yekutenderera, ichidzikisa mutengo wese

Broad Compatibility:

SILIKE dispersant SILIMER 6200inoshanda nemazvo nemapolymer akasiyana siyana anosanganisira PP, PE, PS, ABS, PC, PET, uye PBT, zvichiita kuti ive mhinduro inoshanda kune akawanda masterbatch uye kusanganisa maapplication.

Pfungwa dzekupedzisira: Masterbatch Hunhu Hunotanga kubva paKurudyi Yekuwedzera

Mukugadzirwa kwemavara masterbatch, kupararira kwemhando inotsanangura kukosha kwechigadzirwa. Kunzwisisa pigment maitiro, optimize kugadzirisa paramita, uye kusarudza high performancesilicone uye siloxane additiveskufananainoshanda yekuwedzera SILIMER 6200ndiwo matanho akakosha ekuwana kunoenderana, kwepamusoro-kuita kwemavara.

Kunyangwe iwe uri kugadzira imwe-pigment inonangana kana yakasarudzika mavara emhando, SILIKE'ssilicone-based hyperdispersant tekinorojiinopa yakaratidza nzira yekubvisa mavara streaks, kuwedzera simba reruvara, kugadzikana, uye kugona kugadzira - ichikubatsira kuendesa zvigadzirwa zvemhando yepamusoro nechivimbo.

Tsvaga zvimwe nezve silicone hyperdispersant mhinduro dze masterbatches:Visitwww.siliketech.com or contact amy.wang@silike.cn for detailed technical guidance and formulation support.