Alrud aliphatic polyurethane topcoat for outdoor equipment, acrylic polyurethane topcoat

Description :

　　Aliphatic polyurethane anti-corrosion topcoat is composed of aliphatic isocyanates and hydroxy acrylic resins, advanced coloring pigments, additives, solvents, etc.

　　Main Features

　　Has excellent weather resistance and durability; The paint film is beautiful and full, with excellent color and gloss retention, and high decorative value;

　　The coating is tough, with strong adhesion, good impact resistance and wear resistance; Good chemical resistance, water resistance, and oil resistance.

　　purpose

　　Used as high-performance decorative anti-corrosion topcoat for construction machinery, vehicles, ships, bridges, machine tools, various steel structures, and aluminum alloy surfaces.

　　technical indicators

　　The color and appearance of the paint film comply with the standard sample and the allowable color difference range, and the paint film is smooth and even

　　Fineness, mm ≤20

　　Viscosity (coated on cup 4, 25 ℃), S ≥70

　　drying time

　　Surface dryness (25 ℃) ≤ 40min

　　Practical work (25 ℃) ≤ 24 hours

　　Gloss (60)% ≥ 93

　　Flexibility, mm 1

　　Impact strength, Kg·cm ≥50

　　Adhesion (circle drawing method, grade) ≤ 2

　　Solid content (light colored paint),% ≥ 65

　　Swing rod hardness ≥ 0.5

　　Water resistance (240 hours) No foaming, wrinkling, or peeling, allows for slight discoloration and loss of gloss

　　Oil resistant (4 hours) without foaming, wrinkling, or peeling, allowing for slight discoloration

　　Weather resistance (artificial accelerated aging for 1000 hours), powdering ≤ 1, loss of gloss ≤ 1

　　Dry film thickness 40mm

　　Theoretical dosage 100g/m

　　Flash point 25 ℃

AfterSalesService :

• Aliphatic polyurethane topcoat