Instructions of Weatherability Polyurethane Topcoat (Outdoor)
The Weather Polyurethane Topcoat by hydroxyl polymer resins, aliphatic an isocyanide curing agent film material, advanced weather resistance pigments, plasticizers, additives, solvents and other preparation, two-components packaging. At room temperature cross-linking and curing excellent film formation, it has excellent weather resistance, gloss retention, color retention.
Application of High Performance Polyurethane Water Based Topcoat
The application can be used for anti-corrosion steel surface topcoat, also suitable for wood and cement products for decorative corrosion.
Especially suitable for industrial, chemical, steel and another heavy-duty coating maritime matching topcoat.
Property of the Polyurethane Waterproofing Coating
A. Excellent weather resistance, color retention, and gloss retention.
B. Not easy to powder, not yellowed.
C. Low temperature, above -5 ℃ can cure properly.
D. Resistant to mineral and vegetable oils, kerosene and other petroleum products and mild chemicals spatter.
E. No recoat time limits, even after long exposure to the atmosphere still recoat.
F. Good workability.
G. Water, seawater, acid, alkali, salt corrosion and chemical atmosphere, and good weather resistance.