BYK®-3950 P is a processing additive for powder coatings. It is a copolymer with pigment affinic groups. BYK-3950 P is a high molecular copolymer with multiple pigment affinic groups. The additive improves the pigment and filler reception of the powder coating. Furthermore the optical appearance is improved (DOI). The optimized pigment / filler reception provides an excellent out-gassing of the powder coating. The adhesion potential of the processing additive improves substrate wetting.
BYK has an established history of innovation such as being the first additive manufacturer to begin using Controlled Polymerization Technology (CPT), launching the first rheology-modified wax emulsion, and being one of the first companies to use nanotechnology for improving Coatings properties. BYK invests approximately 7.5% of its earnings in R&D—three times more than the industry average.
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