PUR Injection-Marithan®
Marithan is a two-component polyurethane product that provides rapid
rock consolidation and sealing against water ingress. Its high adhesive
strength, outstanding mechanical properties and good flexibility create
an excellent bond with the strata.
Marithan is injected into the strata where it penetrates and sets to effectively consolidate and seal the treated area. Its low-viscosity properties allow it to penetrate the smallest fissures. It is applied using a pump and mixing gun.
Marithan Applications
- Consolidation of fractured & unstable ground
- Stabilize roofs, sidewalls & coal faces
- Sealing against water ingress
- Ring grouting of ventilation seals
- Injection of rock dowels
- Sealing of rock bolts
- Ground stabilization
Marithan Benefits
- Low viscosity allows good penetration into small fissures
- Short reaction time - reaches full mechanical strength rapidly
- High long term stability
- Excellent adhesion in wet or dry conditions
- High flexibility accommodates strata movement
- Swells in presence of water making it suitable for stemming water ingress
Download Information
- PUR Injection-Marithan Brochure
- Marithan Resin Material Data Safety Sheet
- Marithan Catalyst Material Data Safety Sheet
Turnkey Installation Services & Logistical Support
Strata Mine Services saves customers time and money with turnkey installation of PUR Injection-Marithan and logistical support for our entire product line.
Contact us for more information on PUR Injection-Marithan.
® Registered Trademark of A. Weber S.A.