RS-440

RS-440 Aromatic Hybrid Polyurea Coating is a 1:1, fast-set, spray applied two component polyurea hybrid coating. It is 100% solids and contains zero VOCs. When cured, it is highlighted by:
• Superior toughness and tear resistance.
• Excellent elongation and impact resistance.
• High impact strength.
• Exceptional abrasion resistance.

Properties

Hardness, (ASTM 2240): 95 Shore A / 50 Shore D
Tensile Strength (D-412): 5200 psi (365.60 kg/cm²)
Tear Strength (D624): 470 pli (83.93 kg/cm)
Elongation (D-412): 300%
Flexibility (1800 bend over 1/8” mandrel (D1737): Pass
Permeability (D-4491): NA
Abrasion Resistance (CS17 wheels, 1000g, 1000 cycles, (D-40604): 7mg loss