​MasterRoc MP 368

Highly reactive, fire-resistant two-component polyurea silicate injection resin for ground consolidation.


How does MasterRoc MP 368 work?

MasterRoc MP 368 product is a fast-reacting two-component, solventfree polyurea silicate injection resin specifically designed for rapid ground consolidation.

Recommended uses:

  • Consolidation of fractured rock in underground structures
  • Consolidation of coal in development roadways and longwalls
  • Sealing against gas and water
  • Repair of concrete cracks

What are the unique features of MasterRoc MP 368?

  • Good adhesion to concrete - Develops bond strength of 725 psi (5 MPa) in 30 minutes after application
  • Mixes easily even at low temperatures (as low as 40 °F [5°C])
  • Compressive strength of over 4,350 psi (30 MPa) in 24 hours
  • High structural strength combined with flexibility
  • Injected material has good adhesion to damp and low friction substrates
  • Does not absorb water

What are the benefits of MasterRoc MP 368?

  • Increases productivity and shortens injection down-time
  • Reduces rock falls typically resulting from unstable ground conditions

US / Canada Product Information

Data Sheet

Safety Data Sheet (SDS)

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