MasterRoc MP 368

​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​