POLARBIND AR 40 is a very fine and soft acrylic resin used for leather impregnation and as adhesion promoter on full grain leather finishing and into covering basecoats.
It can be successfully used especially on garment nappa where it promotes the penetration and the milling properties giving to the leather a natural softness, feeling and appearance, not overloading the grain.
POLARBIND AR 40 gives a very soft film with low tackiness and good water solidity and elasticity, even at low temperature.
