Innovative additives
Piano black solution
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Piano black solution



Javachem® piano black series is suited for the base materials such as PP, PA, PBT, PC/ABS, makes the product surface 

maintain a long-term,  black and bright piano-black texture, improves appearance recognition of appliances, automotive 

and household necessities, along with excellent scratch and mar resistance. It can be widely used in high-gloss spray-free 

materials .



High-gloss spray-free materials such as PC/ABS, PMMA used for automotive and consumer electronic products:


● Reduced coefficient of friction of spray-free material, significantly 

decreased surface scratches, no influence on rigidity

● Improved scratch and wear resistance in production, assemble, turnover process and daily use

● Lessened residual gum of protection film that used for high-gloss surface

● Maintain a long-term black and bright surface with the dossage of 2-3%

● Suitable for high-gloss spray-free grille, gear cover, trim strip, consumer electronic shell



PP cosmetic bottle caps


● Improved scratch and abrasion resistance of new bottle cap caused 

by production, assembly and turnover process

● Reduced scratches of bottle cap caused by opening and closing, 

torsion and nail scratch in daily use

● Enhanced surface gloss and smoothness, improved stain resistance

● Maintain a long-term black and bright surface with the dossage of 2-3%



PA and PBT materials


● Javachem®PA black masterbatch can be used for PA and PBT materials

● Organic dyestuff with high blackness, good compatibility with base materials such as PA, PBT

● Strong coloring stability, improved surface of glass fiber reinforced material

● Lessened scratches in production, turnover process and daily use

● Maintain a long-term black and bright surface with the dossage of 2-3%



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