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Table 1 Properties of the two different polyurethane materials

From: Injection bonding of structural components with fast-curing two-component PUR-systems

Properties at 25 °C 2C PUR 1 2C PUR 2
Density (g/cm3) 1.08 1.07
Mixing ratio A (Poly):B (Iso) 100:78 100:58
Viscosity of the components (mPas) A: 900 B: 150 A: 1080 B:125
Tensile strength (N/mm2) 33.5 12
Elongation to fracture (%) 280 185
E-modulus (N/mm2) 40 25