MasterRoc MP 300

Low-viscosity acrylic resin with adjustable set times and adjustable water-to-resin ratio​

How does MasterRoc MP 300 work?

MasterRoc MP 300 product is a versatile, low viscosity resin that facilitates adjustable set times with adjustable water to resin contents. MasterRoc MP 300 product forms a flexible crosslinked gel with excellent adhesive properties. MasterRoc MP 300 product retains its excellent swelling property in the presence of water, even after dry periods.

Recommended uses:

• Sealing and consolidation in damp or wet areas

• Concrete repair

• Box culvert joint repair

• Storm and sewer pipe sealing

• Permanent water sealing of tunnels, shafts, concrete linings and masonry

• Pre-excavation injection

What are the unique features of MasterRoc MP 300?

• ​Acrylamide-free

• Re-swells upon exposure to moisture after dry periods

• Cured material is a highly flexible gel

• Excellent adhesive properties, even on damp or wet surfaces

• Resistant to acidic and alkaline solutions, as well as many other solvents

• Very low viscosity (close to that of water)

• Controllable gel time (between 10 seconds and 30 minutes at 68 °F (20 °C))

• Can be used with colored dye for better detection

• Environmentally preferable

What are the benefits of MasterRoc MP 300?

• ​Swelling-fitted filling of cracks and fissures

• Can accommodate structural and ground movements

• Self-heals even after dry periods

• Very low viscosity helps in deep penetration of the product into very fine cracks or fissures and long flow paths, even at low pressure

• Harmless when in contact with groundwater, with no emission of dangerous substances​