Apply on well cleaned sanded surfaces; make sure the substrate is free from dust, fibres, dirt and surface condensation. On the metal plates, eliminate any residual oxide, degrease with anti-silicone thinner. Thoroughly mix the grout with 1,0 – 3,0% of catalyst paste (benzoyl peroxide), bearing in mind that the quantity of catalyst required depends on the operating temperature and the required processing times. The recommended temperature range for use is between 12 and 30 °C. It is applied manually with a spatula in one or more coats until the required thickness is reached. Dry sanding cycle generally recommended, grits: P80-P120-P220. In its original packaging, the product can be used for 12 months if stored indoors away from direct sunlight, at temperatures not exceeding 20°C.
Finishing plaster based on polyester resins for general use
Used in the composite industry for model skeleton assembly, bulkhead placement, insert bonding and joint finishing. Formulated to guarantee high spreadability, excellent spreading and deaeration for a complete absence of porosity, good adherence to the substrate and long resistance to storage.
Recommended: polyester fiberglass and vinylester laminates; raw sheet metal, degreased and sanded.
