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After 8-12 hours a topcoat is applied. This topcoat should be mixture of Protecto-Ezecoat 500 & 600 (aliphatic grade) if the coating is to expose to sunlight. If a concrete layer or tiles are to be fixed over the coatings (i.e. no exposure to sunlight) then the topcoat can be a mixture of Protecto-Ezecoat 200 and 300.
Dry sand is sprinkled on the final coat (while it is still wet) if any tiles or a concrete layer is required on top of the coating.
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| COAT |
PRODUCT |
MIXING RATIO |
COLOUR |
POT LIFE |
COVERAGE
*Sq.ft/kg |
RECOAT TIME |
THICKNESS |
| Base Coat |
Protecto-Ezecoat 100/Wallgard 10 |
Single Pack |
Clear |
- |
75 - 85 |
5-6 hrs |
35-40 microns |
|
| 2nd Coat |
Protecto-Ezecoat 200 / 300 |
1 : 1 by weight |
Off White / Reddish brown |
30 - 45 min |
55 - 65 |
6-8 hrs |
100 - 120 |
|
| Top Coat |
Protecto-Ezecoat 500 / 600 |
4 : 1 by weight |
White / Reddish brown |
80 - 90 |
3 - 4 hrs |
55 - 60 |
microns |
|
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| PHYSICAL PROPERTIES
|
| Description |
Liquid System |
| Tensile strength (Kg/sq.cm) |
40 kg sq.cm
|
| Elongation (IS 2508) |
Minimum 100% |
| Abrasion resistance cycles |
0.15 gms/1000 |
| Flexibility |
Highly flexible Does not crack at all working temperatures
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| CHEMICAL PROPERTIES
|
| Hydrochloric acid, 30% |
No Effect |
| Sulphuric acid, 20% |
No Effect |
| Phosphoric acid, 30% |
No Effect |
| Nitric acid, 5% |
Sea Water |
| Ethyl alcohol |
No Effect |
| Kerosene |
No Effect |
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