WorléePol 6756
WorléePol 6756 is a saturated, hydroxy functional polyester resin for the manufacture of solvent based “ultra high solids” 2 component PUR systems.
Application and Properties
In combination with aliphatic polyisocyanates WorléePol 6756 is used in high quality air- and forced-drying 2 pack-“ultra high solids” lacquers for industrial and car repair coatings and shows good mechanical properties as well as chemical and outdoor resistance.
The special dilutibility enables the formulation of 2 pack topcoats with low VOC (calculated value of approx. 400 g/l in a white testing formulation at a viscosity of 21 s at 20 °C in a DIN 4 mm-cup) and at the same time good drying and high hardness.
In corresponding lacquer formulations (with compatible “low or medium solids”- acrylic polyols) with WorléePol 6756 the non volatile content of the lacquer can be increased as well as the chemical and outdoor resistance be improved.
Glass transition temperature: -19 °C
| Product | OH content on solid resin[%] | Viscosity C35/1° / 20 °C | Viscosity C60/2° / 20 °C | Delivery forms[%] |
|---|---|---|---|---|
| WorléePol 6756 | 5.6 | – | 15,000–45,000[5s-1] | 78 in BAc |