Evonik TEGO Wet 240, 250, 251, 260, 270, 280 substrate wetting agent
Substrate wetting agents enable uniform wetting of coatings and printing inks, even on very low surface energy or contaminated surfaces. Good wetting is a basic prerequisite for optimum adhesion. These products can minimize or improve coating surface defects such as shrinkage craters and poor leveling.
|
product |
waterborne |
UV |
solvent type |
Silicone free |
static surface tension |
dynamic surface tension |
Anti-shrinkage effect |
defoaming |
|
TEGO® Wet 240 |
highly recommended |
Not recommended |
recommend |
Not recommended |
highly recommended |
Not recommended |
recommend |
Not recommended |
|
TEGO® Wet 250 |
highly recommended |
Not recommended |
recommend |
Not recommended |
highly recommended |
Not recommended |
highly recommended |
Not recommended |
|
TEGO® Wet 251 |
highly recommended |
Not recommended |
recommend |
Not recommended |
highly recommended |
Not recommended |
highly recommended |
Not recommended |
|
TEGO® Wet 260 |
highly recommended |
recommend |
recommend |
Not recommended |
highly recommended |
Not recommended |
highly recommended |
Not recommended |
|
TEGO® Wet 270 |
highly recommended |
highly recommended |
highly recommended |
Not recommended |
highly recommended |
Not recommended |
highly recommended |
Not recommended |
|
TEGO® Wet 280 |
highly recommended | Not recommended | highly recommended | Not recommended | highly recommended | Not recommended | highly recommended | Not recommended |
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