Hempel Sealer 05990
Hempel's Sealer 05990 is a low viscosity, two pack epoxy varnish with good penetration properties.
Best Uses
Hempel Sealer 05990 is formulated for the saturation of well cleaned concrete surfaces before application of pigmented paints. Hempel Sealer 05990 must be applied in such an amount that the surface is just saturated. The surface should not appear glossy in any way.
Also suitable for sealing of thermally sprayed metallic coatings.
Application
Remove oil, grease and other contaminants by suitable detergent cleaning. Remove salts, detergents and other contaminants by high pressure fresh water cleaning. Concrete must cure completely; for 28 days minimum. Moisture content in the surface must be below 4%. A uniform anchoring profile should be achieved by suitable surfacepreparation method(s).
New build: Remove laitance and efflorescence by water jetting, abrading or blasting.
Concrete: According to Hempel’s Specification. Remove dust, blast media and loose materials.
Maintenance and Repair: Concrete: According to Hempel’s Specification. Remove dust, blast media and loose materials.
Apply via airless spray.
| Components: | Two Pack |
| Type: | Epoxy Varnish |
| Finish: | Flat |
| Stock Colours: | Transparent |
| Tintable: | No |
| VOC Content: | 606.0g per Litre |
| Volume Solids: | 29 ± 2% |
| Suitable Substrates: | Concrete |
| Application Method: | Airless Spray |
| Theoretical Coverage: | 10 m2 per litre |
| Wet Film Thickness (WFT): | |
| Dry Film Thickness (DFT): | 30 microns |
| Induction Time: | - |
| Pot Life: | |
| Touch Dry: | 4 hours at 20°C |
| Overcoatable: | |
| Fully Cured: | |
| Cleaner / Thinner: | Thinner: Hempel's Thinner 08450 Cleaner: Hempel's Tool Cleaner 99610 |
| Shelf Life: | 36 months |
| Packaging: | Available in 5 Litres |