BYK -381 span>
Acrylic copolymer surface additive, which can improve the leveling of water-based coatings and adhesives. As well as improving leveling and substrate wetting of aqueous and radiation-curable printing inks and overprint varnishes.
Chemistry Composition
Ionic polyacrylate solution.
Typical Materialized data
The data given on this data page are only typical values, not the technical indicators of the product.
| Density (20 °C) | 1.03 g/ml |
| NV | 52% |
| solvent | dipropylene glycol monomethyl ether |
| Flashpoint | 75 °C |
should Field of use
paint and adhesives
Features and advantages: This additive can improve leveling and prevent surface defects such as shrinkage Holes and pinholes. Suitable for all water-based paints and adhesives.
Suggestions Dosage
0.1-1% additive dosage (as purchased) based on the total formulation.
The above recommended dosage is for reference, the optimal dosage needs to be determined through a series of experiments .
Join Methods and processing instructions
can be added at any stage, including post-addition.
Print Inks and Varnishes
Features and advantages: This additive can improve leveling and substrate wetting As well as preventing surface defects such as craters and pinholes. Recommended for aqueous and radiation-curable printing inks and overprint varnishes.
Recommended dosage
0.1-1% additive dosage (as purchased) based on the total formulation.
The above recommended dosage is for reference, the optimal dosage needs to be determined through a series of experiments .
Join Methods and processing instructions
can be added at any stage, including post-addition.
微信扫一扫打赏
