​​MasterRoc RBA 387​

MasterRoc RBA 387 is a fast reacting, two component polyurea silicate anchoring resin specifically designed for rock bolting. MasterRoc RBA 387 resin is solvent-free, and its instantly thickening thixotropic feature makes the overhead applications possible without additional sealing.

What ​are the unique features of MasterRoc RBA 387?

• Thixotropic
• Fast curing and strength development (setting time around 30 seconds)
• Long distance pumping capability
• Easy mixing even at low temperatures (> 40 °F (5 °C))
• High structural strength
• Excellent adhesion to damp and low friction substrates
• Does not absorb water or expand in volume when comes in contact with water

What are the benefits of MasterRoc RBA 387?

• Secure and precise injection
• Flexibility in applications
• Reliable rock bolting