PLEXTOL A 1819 is an aqueous dispersion of acrylic copolymer. It is anionic and APEO free. 

HARDLEN M28P is an adhesion promotor for difficult plastic such as polyolefin.

TEGO ADDBOND LTW improves adhesion and flexibility of solventborne coatings on steel, galvanized steel, aluminum, and plastics. It is useful particularly for solventborne formulations, excellent adhesion improvement on aluminium, steel and galvanized steel as well as on plastics, e.g. PVC and ABS. It improves the intercoat adhesion, improves the corrosion protection, improves flexibility and improves the gloss.

DOWSIL Z-6137 SILANE is an adhesion promoter.