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

RECYCLOBYK® 4376 by BYK is a granulated stabilizer concentrate to improve the mechanical and rheological properties for the recycling of engineering plastics including recycled polyester and... view more