Category: Concrete Repair

ROCKMAX EI

LOW VISCOSITY EPOXY INJECTION



*Click image to enlarge

INTRODUCTION

Rockmax EI is a low viscosity, two component epoxy resin designed for good penetration to small cracks. The cured material provides high early strength and confirms to ASTM C-881, grade 1, class 1 type B&C. The main purpose is to fill voids, cracks, holes in concretes and bonding in structural concrete repairs by injection or gravity-feed method.

AREA OF USES

  • Crack injection in structural concretes.
  • Gravity feed of cracks.
  • Bonding between concrete slabs and topping mortars.
  • Seal holes or voids in concretes.
  • Grouting dowel bars.
  • As bonding agent for epoxy mortar.

    • ADVANTAGES

  • Ideal uses for structural repairs.
  • High strength.
  • Very good bonding to concretes.
  • Deep penetration to cracks.
  • Non Shrinkage.
  • Can apply in dry or damp cracks.
  • Solvent free.

    • APPLICATION AND INSTALLATION

    PREPARATION

    There are many methods for application this type of product. Different methods depend on site condition such as size of crack, vertical or horizontals, application methods etc. Please contact Rockmax for further information.

    APPLICATION

  • Identify and mark crack line.
  • Clean all dust and loose particles.
  • Fix plastic packer along side of crack line.
  • Seal the surface of crack line with epoxy paste.
  • Inject from bottom to top.
  • Work until end of crack line.
  • Re inject again to make sure all crack was full fill.
  • Remove all the packers.
  • Make good surface by grinder machine.
  • Recheck the surface.
  • Trial test must be perform.

    • PACKAGING

    3kg set part A: 2kg, part B: 1kg
    15kg set part A: 10kg, part B: 5kg

    PACKAGING

    Storage in shade and dry condition Avoid from frost, water, moisture and high temperature.

    ROCKMAX ANCHORGRIP 900

    Epoxy Adhesive And Anchoring


    *Click image to enlarge

    INTRODUCTION

    Rockmax Anchorgrip 900 is a two component, high strength, structural epoxy adhesive and anchoring system. It’s designed for high bonding strength on threaded rod, bolts, dowels and reinforcing steel bar in concrete in addition it can be used to bonding steel, metal, wood and concrete. The materials supplied in dual plastic cartridges with static mixer nozzle for ease application.

    AREA OF USES

    Rockmax Anchorgrip 900 can be used to variety of applications include anchoring threaded rod, anchoring reinforcing steel bar, setting starter bar, fixing the
    machine base to concrete
    foundation, electrical power pole fixing, wall & beam connections, fixing heavy load concrete
    structures, fixing steel handrails, staircases. It may also be used to seal cracks and set injection ports prior to injection grouting.

    ADVANTAGES

  • Excellent bonding strength.
  • Excellent chemical resistance.
  • 100% solid.
  • Design to use with heavy duty load applications.
  • Can apply on damp surface.
  • Can use on vertical and overhead applications.
  • Wide range of application temperature (0 to +45° C degree)
  • Meet the requirement of ASTM C881, Types I, II, IV and V grade 3.
  • Non shrinkage.
  • High durability.
  • Fast setting.
  • Can be installed in wide range of base material temperatures.
  • No expansion force in base material.
  • Odorless and non-toxic.
  • Supply in dual cartridge, easy to use.
  • Styrene free and solvent free.

    • APPLICATION AND INSTALLATION

    INSTALLINATION

    See Datasheet.

    PACKAGING

    400ml dual cartridges.

    STORAGE

    Storage in shade and dry condition Avoid from frost, water, moisture and high temperature. Store from +5°C degree to +45 °C degree.