MasterRoc MP 358 SC - Highly reactive, two component hydrophobic polyurethane injection resin for strata consolidation 

How does MasterRoc MP 358 SC work?

MasterRoc MP 358 SC is a two component, solvent-free polyurethane injection resin specifically designed for rapid stabilization of strata where high compressive and bonding strength is needed. 

Where is MasterRoc MP 358 SC applied?

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

What are the advantages of MasterRoc MP 358SC?

• Fast reacting material applied where structural strength and flexibility is required. 
  
• Reacts and expands in volume up to 3 times without water contact. 
  
• Penetrates cracks wider than 0.14mm. 
  
• When in contact with water, the foam factor may increase to about 8.
  
• Low sensitivity to water.
  
• Almost no increase of reaction temperature in contact with water. 
  
• Good bonding on wet and damp surfaces