POLYESTER MORTAR

  • Precursor to vinyl-ester mortars, similar in nature but with slightly less chemical resistance
  • Used in chemically contaminated situations, as its rapid cure will allow it to outperform other resin mortars
PHYSICAL PROPERTIES
Density 1.80 g/ml
Compressive strength 110 N/mm²
Flexural strength 18 N/mm²
Modulus of elasticity 1.5 x 104 N/mm²
Coefficient of thermal expansion 18 x 10-6 K-1
Temperature limitation 120 °C
Bond strength 5 N/mm²