Styrene-Butadiene Rubber SBR 1502Styrol-Butadien Kautschuk SBR 1502

SBR 1502

Mooney Viscosity ML (1+4) 100 48 58
Viscosity Scattering in One Lot, % Max 5
Tensile Strength, Mpa Min 27
Elongation at Break, %, Min 560
Rebound Elasticity, % Min 38
Ash Content, %, Max 0,8
Mass Fraction of Metals, % Max:  
Cu 0,000015
Fe 0,004
Mass Losses at Drying, %, Max 0,4
Mass Fraction of Organic Acids, % 5.2 7.2
Mass Fraction of Organic Acid Soaps, % Max 0,25
Mass Fraction of Antioxidant, %  
VS-30A or A0-6 (Poligard) 1.0 2.0
Mass Fraction of Bound Styrene, % 22 - 25