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 |
Remark |
|
SURFYNOL® 104 E |
highly recommended |
recommend |
highly recommended |
highly recommended |
highly recommended |
highly recommended |
recommend |
highly recommended |
|
|
SURFYNOL® 104 H |
highly recommended |
recommend |
highly recommended |
highly recommended |
highly recommended |
highly recommended |
recommend |
highly recommended |
|
|
SURFYNOL® 104 PA |
highly recommended |
recommend |
highly recommended |
highly recommended |
highly recommended |
highly recommended |
recommend |
highly recommended |
|
|
SURFYNOL® 104 PG50 |
highly recommended |
recommend |
highly recommended |
highly recommended |
highly recommended |
highly recommended |
recommend |
highly recommended |
|
|
SURFYNOL® 104 S |
highly recommended |
Not recommended |
Not recommended |
highly recommended |
highly recommended |
highly recommended |
recommend |
highly recommended |
for powder coatings |