ABAPRIME-11
POLYAMINE CURED SOLVENT FREE CONCRETE EPOXY PRIMER
ABAPRIME-11 is a two components polyamine cured solvent free clear concrete epoxy primer. It is recommended as a sealer on concrete to improve adhesion of subsequent coat to the substrate. It is specially designed for poor ventilated interior application.
Like all primers, ABAPRIME-11 alone is not suitable for immersion in acid or alkaline solutions.
SURFACE PREPARATION
All Surfaces to be coated should be clean, dry and free from contamination. Prior to primer application all surfaces should be assessed and treated in accordance with SSPC-SP13/NACE.6
Concrete should be cured for a minimum of 28 days prior to coating. The moisture content of the concrete should be below 4%. All cracks should be filled with ABADUR MP.
Surface preparation shall not take place in following conditions:
- At temperature below 5 ºC.
- When the relative humidity is greater than 80%.
- When the surface temperature is less than 3 ºC above the dew point.
- Outside day light hours on exterior locations.
Application Method
Material is supplied in two containers as a unit. Always mix a complete unit in the proportion supplied and use within the working Pot life specified.
1-Agitate part A with a power agitator.
2-Combine the entire contents of part B with Part A and mix thoroughly with power agitator. Start the application right after mixing.
In hot climate, material temperature should be 20 to 25 ºC prior to mixing; otherwise pot life becomes very short.
- Do not thin for any reason.
- Do not apply the paint when wind speed is in excess of 7 m/s.
- Do not apply the paint when surface temperature is below 10ºC.
Application Equipments
|
Air less Spray |
Tip range 0.017-0.021 inch Total output pressure at spray tip not less than 110 bar (1600 psi) |
|
Air Spray |
Nozzle orifice : 1.8- 2.2 mm Nozzle pressure:3-6 Bar (40-90psi) |
|
Brush |
applicable |
|
Roller |
applicable |
.
- Excellent adhesion to concrete substrate.
- Water and chemical resistant.
- Low viscosity with high penetrating capacities.
- VOC free.
Please refer to Technical Data Sheet.
TECHNICAL PROPERTIES
|
Appearance |
Clear liquid |
|
Mixing Ratio (A:B) |
65:35 (by weight) |
|
Density (A+B) |
1.1 g/cm3 |
|
Volume Solid |
98±2 |
|
Theoretical spreading rate (at 30 microns) |
33.3 (m2/L) |
|
Induction time |
- |
|
Cleaner |
T-200 |
|
Number of coat |
One |
|
Application methods |
Air less Spray, Air Spray, Brush or Roller |
|
Substrate |
Clean and well prepared surface |
|
Flash point |
65°C |
Drying Time
|
Temperature |
Touch dry |
Over-coating |
Full cure |
|
|
Min |
Max |
|||
|
+15 °C |
9 hrs |
32 hrs |
3 days |
13 days |
|
+25 °C |
6 hrs |
24 hrs |
2 days |
7 days |
|
+40 °C |
4 hrs |
18 hrs |
1 days |
4 days |
Pot life
|
Material temperature |
+15 °C |
+25 °C |
+40 °C |
|
Pot life |
90 min |
55 min |
20 min |
- Shelf life: 12 months in unopened original package.
- Storage condition: should be protected from frost, direct sunlight and moisture. Keep containers in the temperature range between +10°C and +30°C.
- Packing: Pre-batched Part A: 5.2 kg & Part B: 2.8 kg units, 8 kg at Total.
This product is Flammable. Keep away from heat and open flame. Keep container closed .Use with adequate ventilation. Avoid prolonged and repeated contact with skin. If used in confined areas, observe the following precautions to prevent hazards of fire or explosion or damage to the health:
- Circulate adequate fresh air continuously during application and drying.
- Use fresh air masks and explosion proof equipment.
- Prohibit all flames, sparks, welding and smoking.
