PUR-O-RIP

2-component high flexible injection resin based on polyurethane

  • Universal and economical
  • Highly flexible < -35°C
  • For crack injection in reinforced concrete structures
  • For grouting of injection hoses
  • For all-encompassing injection in brickwork
  • Solvent-free

Mixture of A-and B-component
Processing temperature5 – 30°C (substrate temperature)
Viscosity of mixture (23°C)~ 230 mPas (DIN EN ISO 2555)
Mixing ratio A : B4 : 1 (parts by vol.) 3.17 : 1 (p. b. weight)
Reaction data at 23°C
Pot-life~ 60-70 min (ASTM D7487)
Final curing~ 24 h
Properties after curing
E-modulus~ 2,0 MPa (DIN EN ISO 527)
Tensile strength~ 1,2 MPa (DIN EN ISO 527)
Elongation at break~ 90 % (DIN EN ISO 527)
Bond strength at concrete
dry
ca. 0,5 N/mm2 (DIN EN 1542)
slightly moistca. 0,8 N/mm2 (DIN EN 1542)