Detailed Product Description

Component

Polyurethane

Technical Data (25)

Note

All the technical data stated in the above sheet are based on the tests; practical data may

vary due to circumstances beyond our control.

Direction of Use

Surface preparation

The compressive strength of the concrete substrate should not be less than

25N/mm2, the best application temperature is between 10~25.The air humidity

must not be higher than 80%, the moisture content of the substrate shall not be

higher than 8.

Correct substrate preparation is critical for optimum performance. Surfaces should be

sound, clean, dry and free from loose particles, oil, grease, and other contaminants

Clean oil, grease by special detergent. Cement laitance, loose particles, pitch and

other contaminants must be removed from the surface by sand-blasting. The

alkalinity and porosity of the surface must also be considered.

Roller

1.         Use brush roller for applying SP-01A Polyurathane Floor Primer;

2.         Pour a pool of the mixed product onto the prepared substrate.

3.         Roll material in one direction only, towards body in slow straight strokes using moderate pressure on the handle. Do not over-roll too many times or press down too heavily.

Spray Gun

Sprayed applications will result in a uniform appearance with good anti-slip characteristics and is an ideal method for large areas. 

With the spray nozzle removed and atomising air isolated slowly build up the fluid pressure to allow product to flow along the fluid pipe and through the gun into a container. This is done to prime the  pipelines and remove any air.

Note the pressure reading when the product is just flowing easily (i.e. jet of material reaching 40 - 50cm from gun).  Switch off the air supply.

Replace the spray nozzle and then rebuild the fluid pressure to the noted reading. Once product is flowing out of the nozzle begin to increase the atomising air pressure at the gun. As this pressure is built up the flow of product will form a spray pattern.It is essential to match up the atomising air with the product fluid pressure, i.e. if the spray gun is not forming a spray pattern then there is not enough atomising air for the flow-rate. This can be remedied in one of two ways:

1.  Reduce fluid pressure.

2.  Increase atomising pressure.

Once an even spray pattern is achieved spraying can commence in a linear manner with approximately 30% overlap on each pass.

All components of the machine should be cleaned with SP-01S.

Pot life

0.5h at +25

Cleaner

Clean tools and equipments using a special detergent SP-01S before the coating

curing.

Packaging

SP-01 A: 15kg per drum