MDI prepolymer,belongs to spraying quick cured polyurea and has high elasticity, high elongation and
high strength.
Physical and chemical properties
Property Result
Solid Content 100%
Viscosity (25℃) ≤1000mPa.s
Density (25℃) 0.95-1.05 g/cm3
Volume Mixing Ratio A:R = 1:1
Shelf Life 6 Months
Tensile Strength >16 MPa
Elongation ≥450 %
Tearing Strength 50 KN/m
Hardness(Shore A) 70
Adhesion(on Concrete) >2.5 Mpa
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