GRAVIHEL PUR SINGLE COAT 420 HIGH GLOSS
GRAVIHEL PUR SINGLE COAT 421 SEMI GLOSS
Two-component single-layer coating with high weather and UV protection for long-term exposure.
Used in the protection system for construction and agricultural machinery, rail vehicles, different steel constructions, and for industrial varnishing which requires a high level of mechanical, chemical and weather resistance.
It is possible to use it on zink sheet plate, but it is obligatory to use GraviHEL 2K PUR single coat hardener – mixing ratio by volume 4:1.
The recommended ratio between the binder and the pastes is 80 : 20: If a superior hiding power is required, the quantity of pastes can be increased to a ratio of 75 : 25. All further information is provided based on the 80 : 20 ratio.
VOC = 300 g/l
GraviHEL 2K PUR hardener
10 – 15%
GraviHEL thinner ESS