DEMPOL PVA 855 IS AN AQUEOUS EMULSION, HAVING A SOLID CONTENT 50%. IT IS USED IN THE PRODUCTION OF INTERIOR PAINT.
IT EXHIBITS SUPERIOR COST/PERFORMANCE BENEFITS AND DURABILITY, HAVING GOOD RESISTANCE TO MECHANICAL PROCESSES, SUCH AS PUMPING AND MIXING.
Type of Polymer : Polyvinyl Acetate Homopolymer
Solid Content (%) : 50 ± 1
pH (at 25°C) : 3.5 – 5
Particle Size (micron) : 0.4 – 0.7
Viscosity (Brookfield RVT) (at 25 °C) : 15000 – 20000 mPa.s (spindle:6/10 rpm)
Stabilizing System : Anionic-Nonionic-Polyvinyl Alcohol
Free Monomer Content (%) : <0.3
Density (at 20 °C) : 1.05 – 1.1 (gr/ml)
Minimum Film Forming Temperature (°C) : + 3 / + 4
Film Appearance (at 25 °C) : Clear, flexible
Glass Transition Temperature (°C) : + 29
