ALKA 1122
2-Component Low Yellowing, Transparent and ClearUV-Stable Epoxy Clear Coat
Alka 1122 is two parts, low-yellowing, low viscous and transparent epoxy resin that can be used as a clear coating system or as a topcoat for decorative flake flooring system or metallic flooring system.
12Kg Kit for $000 including GST.
Usage
As a transparent topcoat on:
- transparent finish coat for decorative flooring,
- transparent binder for coloured quartz mortars and screeds, mortar screeds and smooth coatings fully broadcast to excess with coloured chips, binder for pavement applications that gives draining floors, with no yellowing over time.
Advantages
- Extremely bright, clear, and transparent.
- Low VOC-content, 100% solid,
- Very Low yellowing,
- Perfect self-leveling,
- Excellent bubble-releasing,
- Excellent bond strength.
- Easy application/Can be applied by brush or roller.
- Multi-purpose use.
- 100 % solids as supplied.
- Protects new concrete from abuse.
- Rejuvenates worn surfaces to a smooth finish.
- Designed to take heavy loads.
- Available in bulk quantities.
- Good mechanical resistance.
- Good chemical resistance.
- Economical.
- Short waiting times before subsequent coatings.
Packaging
12 KG, 8 KG Resin & 4 KG hardener
Colour
– clear & transparent.
Shelf life: 12 months
Storage conditions
Store away from direct sunlight and away from naked flames, sparks and heating.
Flash point >25 C
Density: 1.0 Kg/L
Layer thickness
Recommended coating thickness is approximately 50 microns per coat
Pot Life (at 25 C)
approximately 25 minutes
Curing time (at 25 C)
Initial cure: 2 Days
Re-coatable: 12 hours
Light traffic: 3 days
Full cure: 7 days.
Consumption
Approximately 0.2 – 0.3 kg/m2 (approx. 5m2/litre) per coat, depending on substrate conditions. As a concrete sealer, two coats are normally required to achieve a total thickness of 100 microns. Strongly absorbent or porous substrates require two primer coats with a waiting time between coats of a minimum of 12 hours and a maximum of 36 hours.
APPLICATION INSTRUCTIONS
- Pour the Epoxy: Once the epoxy is mixed, pour it slowly onto the prepared surface. If you’re working on a large surface, pour the epoxy in thin lines or puddles and spread it evenly.
- Trowel-on Application: Use a flat-edge or notched trowel or notched squeegee to spread Alka 102-G evenly across the surface. For thinner coats, use a flat squeegee or roller to ensure even distribution.
- Self-Levelling: Alka 102-G can be applied as a self-levelling compound, meaning it will settle into an even layer on its own. However, use the spreader to guide the epoxy and ensure all areas are covered.
CLEANING OF EQUIPMENT
Xylene can be used for cleaning tools and equipment before the mixed compound begins to harden. Once cured, it can only be removed mechanically.
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