BYK-MAX D 4221 by BYK is a wetting and dispersing additive in powder form for the production of color masterbatches. It is a highly functionalized polymer additive specially developed for optimum... view more

SCONA® TPPP 1616 FA by BYK is a modifier based on a polypropylene homopolymer functionalized with polystyrene. It improves polystyrene distribution in polypropylene. It can be used both in blends... view more