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Data Sheet: AC-Moimastic
Description
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Single component, moisture-cure urethane. |
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Proprietary blend of corrosion inhibitor and micaceousiron oxide. |
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Colour: Grey |
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Designed specifically to solve the peeling and delaminating problems found in epoxy mastic when used to overcoat old coatings. | | Uses
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This product is designed to overcoat old coating including oil based red lead, vinyl red lead, alkyd, phenolic and most old coatings. |
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Spot prime bar steel with AC-Moizinc. |
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This product is not recommended direct to metal. |
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Use to overcoat old red lead vinyl on gates and other hydro project. |
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Compatible with Pur QuilkTM Accelerator system. | | Advantages
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Single component - no catalyst mixing errors. |
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Can be applied in cold, damp conditions-humidity to 99%. |
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Can be applied at low temperatures to low freezing. Avoid frozen surfaces. |
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Can be immersed within 1-2 hours. |
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Does not weaken the adhesion of old coatings. |
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Does not tend to peel or delaminate old lead based coatings. |
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Very resistant to thermal shock. Recommended for extremely cold environments, down to 600F | | Technical Data
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Solids by Volume: 61.0 ± 2.0%. |
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Weight per ltr: 1.9 ± 0.4 kg/ltr. |
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Pigment type: Micaceous Iron Oxide (MIO), 0.6 kg/ltr. |
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Flash Point: Above 400C. |
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Theoretical Coverage: 7 sq.mt. per Ltr at 75 microns DFT. |
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Recommended Dry Film Thickness: 75 microns DFT. Avoid excessive films. Dry films over 150 microns may show bubbling. |
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Temperature Resistance (Dry): 1450C continuous and 1750C intermittent. |
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Curing Time @ 250C, Touch-30 min, Handle-8 hr, Recoat-4 hrs, Stack-10 hrs. |
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Recoatability: Tack free (this is normally in 4 hours). |
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Colour: Grey. |
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Finish: Matt. |
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Shelf Life: 12 months from date of shipment in unopened original container. | | |