Desofill™ CA8620 HS PU Sanding Surfacer
Desofill™ CA8620 is a chromate free polyurethane sanding surfacer designed to
improve the appearance of aluminium, fibre glass and composites. CA8620 can be
used as a sanding primer or as a pore filler.
- High solids, low VOC
- Corrosion resistant primer required when used on aluminium surfaces
- Compatible with epoxy primers & Desothane® HS topcoats
- Excellent flexibility & water resistance
- Excellent fluid resistance
- Service temperature -54°C to 177°C (-65°F to 350°F)
Components :
Mix Ratio (by volume)
- CA8620 (Base) 2 parts
- CA8000B (Activator) 1 part
- CA8000C or CA8000C2 (Thinner) 0.5 - 1 * part
(* 0.5 volume thinner when applied as pore filler
1 volume thinner when applied as a surfacer)
Specifications :
ECS 2067-20
- DGQT 1.7.0.0121
- DGT 99993
- MEP 10-70
