Khoom

Intro.

Ua ntej

Pigment Kev npaj

Ua ntejpigment npajyog ua ke nrog ob peb pawg ntawm pre-dispersed pigments uas pom zoo rau correlating plastics. Tam sim no peb tau cais Preperse series rau polypropylene, polyethylene, polyvinyl chloride, poly amide, thiab dav haum rau kev siv dav siv xws li txhaj tshuaj molding, extrusion, fiber ntau thiab zaj duab xis.

 

Sivpigment npaj(pre-dispersed pigments) rau cov ntaub ntawv yas tshwj xeeb, xws li filament, BCF yarn, nyias zaj duab xis, ib txwm muaj txiaj ntsig zoo rau cov neeg tsim khoom kom zoo dua ntawm cov hmoov av tsawg. Tsis zoo li hmoov pigments,pigment npajyog nyob rau hauv micro granule los yog pellet hom uas qhia tau hais tias zoo dua fluidity thaum tov nrog lwm yam ntaub ntawv.
Lawv kuj pom zoo dispersibility dua cov hmoov pigments nyob rau hauv daim ntawv thov yas. Xim tus nqi yog lwm qhov tseeb uas cov neeg siv ib txwm txhawj xeeb txog thaum siv cov xim xim hauv lawv cov khoom. Ua tsaug rau cov txheej txheem ua ntej dispersing, PreperseximCov kev npaj qhia pom kev loj hlob ntxiv ntawm lawv qhov zoo lossis cov xim loj. Cov neeg siv tau yooj yim pom zoo chroma thaum ntxiv rau hauv cov khoom.
CovPreperse pigment npajmuaj nruab nrab mus rau siab tshaj theem ntawm lub teeb tsis kam, kub stability thiab migration ceev. Lawv ua tau raws li txhua qhov kev xav tau ntawm cov xim xim. Ntau cov khoom muaj nyob rau hauv R & D raws li txoj cai thiab yuav tshaj tawm sai sai no.

 

Preperse pigment npajyog zoo dispersed pigment concentration, uas yog nyob rau hauv high pigment ntsiab lus. Feem ntau Preperse pigments muaj cov khoom zoo ntawm 70% mus rau 90%.
Lawv tag nrho nyob rau hauv granular hom los yog micro pellets, uas tsis muaj plua plav, tsis muaj dej ntws thiab tsim rau nws pib pub mis.
Txhua series ntawm Preperse pigments tuaj yeem siv tsis pub dhau qhov kev txiav txim siab. Piv txwv li, thaum tsim masterbatch rau txhaj tshuaj molding, ib leeg-ntsia hlau tshuab yog ntau txaus thiab saj zawg zog xaiv rau manufacturers. Preperse pigments yuav yooj yim ua tau raws li qhov zoo tshaj plaws dispersion kev ua tau zoo nyob rau hauv xws li mob, qhov twg tsuas muaj zog shear quab yuam muaj tab sis siab dispersibility yuav tsum.
Twin-screw extruders yog qhov muaj txiaj ntsig zoo thaum siv Preperse PE-S, PP-S, PA rau cov txheej txheem siab pigment dispersion lossis qhov twg cov masterbatch siv los pleev xim fibers, films, thiab lwm yam.

 

Preperse pigment npaj yog haum rau daim ntaub ntawv:

• fiber ntau

• zaj duab xis

• yeeb nkab

• tshuab molding

• txhaj tshuaj molding

• extrusion