polymercoating-system | additives | added amount1 | contact-angle water | contact-angle hexadecane | reflow2 |
acrylate systems | without | - | |||
H 4008 | 2 - 5 % | 106° | 63° | - | |
H 4027 | 2 - 5 % | 98° | 25° | - | |
H 4032 | 2 - 5 % | 108° | 63° | - | |
H 4123 | 5 - 10 % | 104° | 38° | - | |
H 4134 | ca. 5 % | > 110° | > 65° | - | |
epoxyde systems | without | - | |||
H 4008 | 2 - 5 % | 106° | 63° | - | |
H 4027 | 2 - 5 % | 98° | 25° | - | |
H 4032 | 2 - 5 % | 108° | 63° | - | |
polyurethane systems | without | - | 90° | 20° | 78 % |
H 4019 | 2 - 5 % | 106° | 62° | - | |
H 4033 | 2 - 5 % | 105° | 65° | - | |
H 4051 | 2 - 5 % | 92° | 18° | 99 % | |
H 4054 | 2 - 5 % | 96° | 21° | 93 % | |
H 4086 | 2 - 5 % | 91 % | |||
H 4129 | ca. 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