German Technical Background VOK-920 Wax Powder For Water-based and Solvent Based Paint Systems Replaces BYK-920

German technical background VOK ®- Disper 920 wax powder

Micropowdered organic polymers for water-based and solvent based paint systems and paper coatings. Provide matt effect and increase scratch resistance. UV curable powder coating also improves surface hardness and has matt effect.

form:

Micronized organic polymer

Typical attributes:

The values shown in this data table describe typical attributes and do not constitute technical indicators of products.

Density: 1.47g/ml

Particle size distribution (laser diffraction, volume distribution): D50:5 μ D90 of m: 16 microns

Provided as: fine powder

Storage and transportation:

Temperature sensitive. Stored and transported at a temperature lower than 50 ℃

Special tips:

VOK ®- The AP 920 can react with some adhesives, such as moisture cured polyurethane.

Application:

Paint and printing ink

Features and advantages:

The additive has a matting effect, while improving the scratch resistance, metal marking resistance and polishing resistance. It is recommended for solvent based and water-based systems.

Recommended use:

Architectural coatings

Industrial coatings

Coil coating

Wood and furniture coatings

Protective coating

Leather coating

Printing ink and overprint varnish

Recommended dosage:

0.5-10% additives (if provided) are based on the general formula, depending on the expected degree of gloss.