German technical background VOK®- AP 221 Polyethylene wax based wax

The wax paste based on polyethylene wax is used to improve the surface smoothness, adhesion resistance, scratch resistance and abrasion resistance of offset printing ink.

Product Information

chemical composition 

Dispersion of polyethylene wax.

Typical Physicochemical Data

The data given in this data page are only typical values, not technical indicators of the product.

Non volatile matter (1h, 125 ℃):>98%

Solvent: linseed oil

Melting point (wax component): 120 ℃

Particle size (scraper fineness meter): 30 µ m

Viscosity (23 ℃, D=50/s): 7500 mPa · s

Storage and transportation

The product is sensitive to temperature and must be stored and transported at a temperature lower than 35 ℃. Mix well before use.

application area 

Printing ink

Product features and advantages

The additive is recommended to improve the surface smoothness and gloss of offset printing ink. Improve scratch resistance, abrasion resistance and adhesion resistance.