GraviHEL vinyl acrilyc topcoat 301 matt TDS
One-component top coating based on a vinyl acrylic binder for the most demanding exposure conditions. Used in the protection system for transport and residential containers, and for industrial varnishing of metal surfaces which requires extremely quick drying and a high-quality anti-corrosion protection. The vinyl coating has better mechanical properties than the alkyd, a higher level of hardness and good resistance to rock impact. It can be applied directly onto galvanized sheet surfaces (DUPLEX system), however, we recommend a preliminary test of adhesion due to different zinc qualities.
The recommended ratio between the binder and the pastes is 85 : 15. If a superior hiding power is required, the quantity of pastes can be increased to a ratio of 80 : 20. All further information is provided based on the 85 : 15 ratio.
Type of product:
Vinyl - acryl
Density of component A:
1,065 – 1,166 kg/l
By volume: 33%
By weight: 53%
VOC ready to use (g/l)= max.690
5 - 6 m2/lit.
GraviHEL Color Tools
|30 - 35% GraviHEL vinyl thinner 301 25 – 27 sec. DIN 53211 Φ4 /20°C|
|1,3 mm 2 - 3 bar (depending on type of gun) 2x = 60 µm|
|Between coats: 5-10 min. /20°C|
|Powder dry/20°C =15 minutes Dry to touch/20°C = 2 h|
|0 - 5% GraviHEL vinyl thinner 301 0,23 – 0,33 mm 80 – 200 bar|
|Shelf life: 2 years|