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EPOXY CLEAR CEMENT PRIMER |
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PRODUCT NO. |
No.1073 |
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TYPE |
A two-pack, Clear primer based on epoxy resin and special hardener. |
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USES |
Water and alkalis resistant clear primer for concrete wall, pipes and concrete products. |
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C HARACTERISTICS |
1. Excellent resistance to water, seawater and sewage. 2. Excellent resistance to acids and alkalis. 3. Tough and hard film with very good adhesion. 4. Excellent resistance to abrasion. |
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APPLICATION METHOD |
Airless spray, Brush, Roller. |
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COLOR |
Clear liquid |
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SPECIFIC GRAVITY |
Above 0.85 kg/L (Mixture) |
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VISCOSITY (25℃) |
50～65 KU (Mixture) |
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DRYING TIME (25℃) |
Set-to-touch 2 hrs. Dry hard 10 hrs. Fully cure 7 days. |
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OVERCOATING INTERVALS (25℃) |
Min. 12 hrs. Max. 5 days (25℃) 3 days (30℃). |
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OPTIMUM FILM THICKNESS |
Wet 100 microns Dry 25 microns |
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THEORETICAL COVERAGE |
38.0㎡/Gal 10.0㎡/L 11.0㎡/Kg |
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MIXING RATIO |
Base : Hardener = 88 : 12 (by weight) |
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THINNER |
No.1005 Epoxy thinner |
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THINNER RATE |
0～5% (uninvolve to clean tools) |
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NON-VOLATILES CONTENT |
Above 60% (Mixture) |
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POT LIFE (25℃) |
4 Hrs (Mixture) |
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SUBSEQUENT COAT |
Epoxy and Polyurethane Finish |
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STORAGE SHELF LIFE |
Minimum 1 year under normal storage conditions. |
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NOTE |
1.Mix base, hardener and zinc dust according to mixing ratio and stir thoroughly. 2.Adhered moisture, grease, dirt, rust and corrosive salts on substrate must be cleaned thoroughly. 3.Avoid applying the paint in rainy weather or humidity above 85% RH,particularly, a wet surface must be thoroughly dried. 4.All equipment must be cleaned immediately after use. 5.When used inside tanks, sufficient ventilation must be provided. 6.When overcoating interval is exceeded, paint surface must be roughened to insure adhesion. 7.Using No.1073PC Colorful for inspection. |
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