Polyurethane topcoat is a two component coating. It has high resistance to ultraviolet rays, chemical materials and abrasion. This paint as a protective finish coat for protection of structural steel where superior performance, attractive appearance gloss retention. The products can be applied as a single coat or as a topcoat of a coating system. We order to use on metal surfaces chemical tubes, port establishment, deck and hull of ships and bridges
-The surface should be free form any rust, moisture, mill scale, oil & grease . - Mechanical & chemical surface preparation methods should be performed depending on the type of contamination, the coating system environ mental condition & the service life . - If paint application with out primer For ferrous & Steel use blast in accordance with sa2 or sa2 ½ & remove all the abrasive residues & dust from the surface after sandblasting .
- Flush equipment with recommended cleaner before use - Stir component A (base) with a Power Mixer. - Add hardener to base in the proper Mixing continue stirring for 5-10 Minutes. - After 20 – 30 minutes add Shakiba’s thinner for ready to use - Use Shakiba’s thinner for adjusting the viscosity. -The consumption depends on temperature &type of equipment & thickness paint
- This product is flammable it must be kept away from heat, flash & flame - keep container closed use with adequate ventilation &earth - Prolonged & repeated contact with skin may be harmful - In case of eye contact flush with plenty of water and check with a medical doctor.
- Density , solid contents theoretical coverage are dependent on color - Pot life, drying time is dependent on air and steel temperature, applied film thickness. - Never apply coatings under environmental condition. -Adjusting the viscosity & pressure. -This information given 25°C temperature and changed temperature cause to change data. -Don’t use different thinner; otherwise we decline all responsibilities of it. -For more information, please call to sale engineering expert.