 AC – Aluminium Mastic (SSPL/IR-ALMASTIC)  Description
| Single component, moisture-cure urethane | | Proprietary blend of corrosion inhibitor, aluminium & micaceous oxide. | | Colour: Brown | | Designed specifically to solve the peeling and delamination problems found in epoxy mastic, when used to overcoat old coatings. |
|
Uses | This product is designed to overcoat old coating including oil based red lead, vinyl red lead, Alkyd, phenolic and most old coatings. | | Spot prime bar steel with AC-Moizinc. | | This product is not recommended direct to metal. |
|
Advantages | Single component – no catalyst mixing errors. | | Can be applied in cold and damp conditions - humidity to 99%. | | Can be applied at low temperatures to low freezing. Avoid frozen surfaces. | | Can be immersed within 1-2 hrs. | | Does not weaken the adhesion of old coatings. | | Does not tend to peel or delaminate old lead based coatings. | | Very resistant to thermal shock. Recommended for extremely cold environments, down to 60°F |
|
Technical Data | Solids by volume: 61.0 ± 2.0% | | Weight per Ltr: 1.9 ± 0.4 Kg/Ltr. | | Pigment type: Aluminium and Tar of special grade | | Flash point: Above 40°C | | Theoretical Coverage: 7 sq.mt. per Ltr. at 75 microns DFT | | Recommended dry film thickness: 75 microns | | Temperature Resistance (Dry): 145°C continuous and 175°C intermittent | | Curing time @ 25°C; Touch-30 min; Handle-8 hr; Recoat-4 hrs; stack-10 hrs. | | Recoatability: Tack free (this is normally in 4 hours) | | Colour: Aluminium | | Finish: Matt | | Shelf Life: 12 months |
|
|
