LRC™ PRIMER EP 5

• On normal and very absorbent surfaces,

• As a primer for all C Epoxy and Polyurethane (PU) Floor Coatings,

• As binder for mortar and mortar screeds,

• Used on stable surfaces of liquids, dust free, chemical durability and areas where floors require end coat coverage.

• Can be used as  top coat protective coating and varnish.

• High chemical and mechanical resistance.

• Due to its low viscosity, it has good spreading and panning properties.

• Prevent dust from being applied on the surface.

• Has high adhesion strength.

• Has short waiting times between coats.

• Provides insulation of the surface covered with liquid impermeability.

• There is no volatile organic compound (VOC).

Total Solids Percentage

Thinning

Mortar Properties

Pressure Resistance

Bending Strength

Adhesion Strength

Shore D Hardness

%100

No

~ 95 N/mm² (28 days / +23°C)

~ 30 N/mm² (28 days / +23°C)

> 1.5 N/mm² ( rupture in concrete)

~ 84º (7 days / +23°C)

Partly durable: Butanol, Ethanol, Methylisobutylketone, Perchlorethylene and Xylene.

*There may be color change with the effect of chemicals. This research can be performed at room temperature. High temperature values and / or mixtures of chemicals can affect chemical resistance.

Concrete, screed, plaster and metal surfaces must be  clean and purified such as oil, grease ,surface cure materials.

Loose and weak particles on the concrete surface must be removed, oblique voids, holes, cracks, pits must be completely open, all dust, loose and volatile particles should preferably be removed from the surface by vacuum cleaners and / or cleaning brushes.

C PRIMER EP 5 is applied to all surfaces ready for application with the help of roller and / or brush. After 2 – 8 hours (with registration not exceeding 24 hours), quartz sand with 0,1-0,3 mm granulometer is mixed in C PRIMER EP 5 to repair, repair and fix cavities, cracks, cracks and grooves in concrete and screed surfaces.

Concrete or screed surfaces should always be applied with solvent free epoxy impregnated and / or leveled to obtain a smooth surface.

Test method: CM measurement or oven flow method.

There should be no rising moisture according to ASTM (Polyethylene sheet test).

Relative air humidity should be 80% maximum.

Dew point. Be careful of condensation!

In order to reduce the risk of condensation or bubble formation in the floor coating, the surface and uncoated floor temperature must be at least 3 ° C above the dew point.

Ambient Temperature

Warmth of Material

Mİnimum +10°C, Maximum + 30°C

Minimum +10°C, Maximum + 30°C

Once component B has been emptied into component A, continue stirring for 2 minutes until a homogeneous mixture is obtained. After the components A and B are mixed, add 0.1 – 0.3 mm quartz sand and other fillers if necessary and mix for about 2 minutes until a homogeneous mixture is obtained.

To make sure the mixture is done properly, remove the ingredients into another container and mix for 1 minute until a smooth mixture is obtained. Avoid excessive mixing to reduce air drag.

Liner

Make sure that a continuous, non-porous coating covers the surface. If necessary, apply two coats of primer. Apply C PRIMER EP 5 with brush, roller or spatula.

Test Fee

Rough surfaces must first be leveled. Apply the trowel with the trowel according to the required thickness.

Mortar Coating / Repair Filler

Apply the mortar properly, using leveling pads on the glue that is still sticky and, if necessary, using veneer boards. After a short waiting period, squeeze the surface with a trowel or Teflon coated lapping machine (usually 20-90 rpm) to correct the surface.

Low / medium pore concrete: 1 x C PRIMER EP 5

High-grade porous concrete  : 2 x C PRIMER EP 5

Suitable leveling mortar (surface roughness <1 mm)

1 x C PRIMER EP 5 + quartz sand (0.1 – 0.3 mm)

Mortar screed (15 – 20 mm coat thickness) / Repair mortar

Primer: 1 x C PRIMER EP 5 + special sand blend

Liner

Fine leveling mortar (surface roughness <1 mm)

Mortar screed (5 – 20 mm)

Floor thickness) / Repair Filler

C PRIMER EP 5W

1 unit weight C PRIMER EP 5 + 0.5 unit weight quartz sand (0.1-0.3 mm)

1 unit weight C PRIMER EP 5 + 9 unit weight special quartz sand mix

~0,2 kg/m²

~1,4 kg/m²/mm

2,2 kg/m²/mm

*The above values are theoretical and do not include the need for additional materials depending on the surface porosity, profile, differences in tolerance and loss.

Big Pack

Component A: 200 kg in barrels

Component B: 200 kg in barrels