Bodenguard PU S-700
2-component, solvent based, high performance aliphatic polyurethane coating
Two-component, solvent-based aliphatic polyurethane coating, specifically designed for outdoor and indoor floors and surfaces exposed to water or chemicals. It exhibits exceptional resistance to UV radiation and weather conditions, without chalking or yellowing. It is characterized by exceptionally high hardness and resistance to wear, alkalis, dilute acids, oil fuels and other chemicals. It is CE labeled according to standards EN 1504-2 & EN 13813 and is compliant to EN 1186 for direct food contact.
Advantages
- Exceptional abrasion resistance
- High weather and UV resistance
- Excellent finishing
Product information
Shades:WHITE, RAL 7040, RAL 7035, RAL 7005
Packaging:5Kg (A: 3,75Kg & B: 1,25Kg), 10Kg (A: 7,5Kg & B: 2,5Kg)
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Technical Info
Technical Information
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General Information
Two-component, solvent-based aliphatic polyurethane coating, specifically designed for outdoor and indoor floors and surfaces exposed to water or chemicals. It exhibits exceptional resistance to UV radiation and weather conditions, without chalking or yellowing. It is characterized by exceptionally high hardness and resistance to wear, alkalis, dilute acids, oil fuels and other chemicals. It is used as a protective and decorative coating for cementitious and metallic interior and exterior surfaces, suitable for parking spaces, industrial and commercial areas such as warehouses, workshops, laboratories, food industries, metal constructions, railings, ramps, etc
How to Use
The substrate to be coated must be clean, stable, solid, and free from standing water, rust, moisture (less than 4%), dust, oils, lime, tar, and any loose materials that could affect adhesion. For any repairs deemed necessary for the proper preparation of the substrate, the appropriate repair materials from KRAFT Paints should be used.
Concrete or absorbent surfaces: The quality of the concrete must be of a class equal to or higher than C20/25, and the cement content of the screed must be at least 350 kg/m3, with full curing for at least 28 days beforehand. Proper preparation and smoothing of the surface is essential, using mechanical methods such as sanding, milling, sandblasting, etc., and the ideal removal of dust. The repair of cracks or the filling of holes can be carried out using a mixture of BODENGUARD SL-550 PRIMER with BODENGUARD Q-500AS quartz sand, after the appropriate priming has been done.
Priming: Once properly prepared, apply one coat of the clear BODENGUARD S-150 PRIMER, solvent-based, after diluting up to 10% by weight with KRAFT NITRO 2000, or the water-based clear primer BODENGUARD H-250 PRIMER diluted up to 10% by weight with water. After 24 hours, apply the final topcoat. For highly absorbent surfaces, apply the solvent-free BODENGUARD SL-550 PRIMER. After 24 hours, apply the topcoat.
Metallic or non-absorbent surfaces: Proper preparation is necessary using mechanical methods such as sanding with sandpaper or sandblasting, thorough removal of dust, rust, or loose areas, and degreasing with KRAFT NITRO 2000 thinner.
Priming: Once properly prepared, apply one or two coats of the anticorrosive BODENGUARD AR-120 PRIMER, solvent-based, after diluting up to 10% by weight with KRAFT NITRO 2000. After 24 hours, apply the topcoat.
The components A and B are packaged in containers with a predetermined mixing ratio. Component B is added completely into the container of component A. Mix the two components for about 1-2 minutes manually or with a low-speed drill , ensuring the mixture is homogeneous. Avoid excessive mixing to prevent air entrapment. Then, dilute approximately 0-10% by weight with KRAFT NITRO 2000 thinner.
BODENGUARD PU S-700 is applied in at least two coats, within 24 hours of the primer and after it has dried. It can be used diluted from 0% to 10% by weight with KRAFT NITRO 2000 thinner and is applied with a roller, brush, or airless spray gun. Each subsequent coat is applied after the previous one has dried and is always within 24 hours.
Anti-slip surfaces: To achieve anti-slip surfaces, before applying the final coat of BODENGUARD PU S-700, add approximately 2% by weight of BODENGUARD PES-400AS polyester granules (maximum grain size 400 μm) to the mixture and stir for about ½ – 1 minute , until fully homogeneous. Then, apply this final coat to the surf ace. Alternatively, use BODENGUARD Q-500AS quartz sand (maximum grain size 500μm) by broadcasting it onto the wet penultimate coa t of BODENGUARD PU S-700 at a consumption rate of approximately 2.5 kg per square meter. Then, after 24 hours and once the coati ng is completely dry, remove the excess quartz sand that did not adhe re to the surface, either manually or with a vacuum cleaner. Finally, apply the final coat of BODENGUARD PU S-700.
Store the product at temperatures between 5°C and 35°C away from direct sunlight and rain, for a maximum of 24 months from the date of production. Keep containers tightly closed when not in use.
