Additiv Recommendations for Polymercoating Systems

polymercoating-systemadditivesadded amount1contact-angle water
contact-angle hexadecane
reflow2
acrylate systems




without-
H 40082 - 5 %106°63°-
H 40272 - 5 %98°25°-
H 40322 - 5 %108°63°-
H 41235 - 10 %104°38°-
H 4134ca. 5 %> 110°> 65°-
epoxyde systems


without-
H 40082 - 5 %106°63°-
H 40272 - 5 %98°25°-
H 40322 - 5 %108°63°-
polyurethane systems






without-90°20°78 %
H 40192 - 5 %106°62°-
H 40332 - 5 %105°65°-
H 40512 - 5 %92°18°99 %
H 40542 - 5 %96°21°93 %
H 40862 - 5 %91 %
H 4129ca. 5 %103°60°-


1 = based on solid content varnish system to solid content additive
2 = gloss change after crockmeter test and heal up at 60°C / 2 h