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Cov xim yas siab tshaj plaws yog nyob rau hauv qeb ntawm cov roj-soluble dyes thiab tuaj yeem yaj hauv cov kuab tshuaj organic.Nws tuaj yeem siv rau hauv ib qho xim lossis ntau qhov ntxoov ntxoo raws li ib qho kev faib ua feem.Ob leeg tsim nyog rau dyeing ntawm cov yas hauv qab no.
(PS) polystyrene (SB) styrene-butadiene copolymer
(HIPS) siab anti-filled polystyrene (AS) acrylonitrile-styrene copolymer
(PC) Polycarbonate (ABS) Acrylonitrile-Butadiene-Styrene Copolymer
(UPVC) nruj polyvinyl chloride (372) styrene-methacrylic acid copolymer
(PMMA) polymethyl methacrylate (CA) cellulose acetate
(SAN) Styrene-acrylonitrile copolymer (CP) acrylic cellulose
Thaum cov dyes saum toj no tau yaj nyob rau hauv cov yas yaj, lawv raug faib rau hauv ib qho qauv molecular.Thaum pleev xim rau ntau yam plastics, ib qho kev faib ua feem tuaj yeem ncaj qha ntxiv rau cov yas thiab sib xyaw ua ke kom ua ntej molded lossis molded, thiab cov xim xim tuaj yeem hloov kho raws li qhov xav tau.Hauv cov pob tshab thiab huv si, cov xim tuaj yeem tau txais cov xim ci thiab pob tshab.Yog tias siv ua ke nrog tus nqi tsim nyog ntawm titanium dioxide thiab dyes, translucent lossis opaque ntxoov tuaj yeem tau.Qhov ntau npaum li cas tuaj yeem sib tham raws li qhov xav tau.Qhov ntau npaum li cas rau cov xim pob tshab yog 0.02% - 0.05%, thiab cov tshuaj ib txwm muaj rau cov duab opaque yog li 0.1%.
Kub tiv taus mus txog 240 ℃ -300 ℃
Lub teeb nrawm yog qib 6-7 thiab qib 7-8 feem
Cov kev tsiv teb tsaws chaw mus txog qib 3-4 thiab 4-5 feem
Lub zog tinting yog 100% ± 3%
Moisture ≤ 1%
Fineness dhau los ntawm 60 mesh sieve