Water-based paint silver powder directional arrangement solution (bottom)

This article will introduce the ® effect of TEGO ViscoPlus 3030/3060 on the directional arrangement of aluminum powder in water-based UV system and water-based 2K PU system.
2 TEGO® ViscoPlus 3030/3060 provides false plastic, thickening, and improved orientation
silver powder dispersants using TEGO® Dispers 740 W to test the effects of different thickeners on the arrangement of water-based coating silver powder.
(1) Water-based UV System
In a hydro-UV system based on radiation-cured polyurethane dispersions, different types of thickeners are added with an added amount of 1.0% (in significant terms)

. The following is the paint viscosity data after the thickener is added.
the above coating adjusted to the appropriate spray viscosity, sprayed on the black ABS substrate, dry film thickness of 10 microns, after UV curing gloss as follows:
from the above gloss, dynamic index data and plate effect As can be seen: compared to the reference samples commonly used on the market, the dry film made with TEGO® ViscoPlus 3030 and TEGO® ViscoPlus 3060 has a high gloss and excellent aluminum powder platoon.
(2) Water-based 2K PU System
adds different types of thickeners to a hydroplurene-based styrene acrylic co-polyphur emulsion water-based 2K PU system with an added amount of 1.0% (in significant parts).
The following is the coating viscosity data after adding thickeners:
adjusts the above coating to the appropriate spray viscosity, sprayed on the black ABS substrate, dry film thickness of 10 microns, after 60 degrees 30 minutes of drying gloss as follows:
aluminum powder orientation effect The data are as follows:
From the aluminum powder directional dynamic index and plate effect, the dry film made using TEGO® ViscoPlus 3030 and TEGO® ViscoPlus 3060 has a high gloss and excellent aluminum powder platoon.
.