PROPERTIES

  • 1:1 ratio
  • Polyurethane based injection resin
  • Set reaction times
  • Stable over time and chemically resistant
  • Non-toxic
  • End products are flexible or hard polyurethanes with predetermined properties

USED FOR

  • Stabilization
  • Slab lifting
  • Railroad
  • Anchorbolting I Mining
  • Void filling
  • Water stopping
  • Heavy leakage
SPETEC® PU N180

1:1 mix ratio, adjustable reaction time. Forms a very strong and tough polyurethane foam for bonding ties, injection of fractured rock formations and stabilisation of railway ballast.

SPETEC® PU N450

Solvent free, expansive, 2-component polyurethane resin with very fast reaction time and high mechanical strength. Sealing large water leaks and cracks in mines, tunnels and underground foundations.