Weber - Saint-Gobain

webertec epo 430 GRT Plus

webertec epo 430 GRT Plus
webertec epo 430 GRT Plus

Product benefits

  • Resistance to heavy mechanical stress
  • Anti-skid property
  • Highly chemical resistant

Free flowing high strength epoxy grout

webertec epo 430 GRT Plus is a three-component high flow epoxy grout: resin, hardener and specific fillers. The mix of these components gives a very resistant, waterproof and non-shrink resin grout.

webertec epo 430 GRT Plus is particularly recommended for grouting and bedding applications where it is used for its fluid consistency.

Product Features

Scope of use

  • Concrete repair
  • Vertical anchoring of metal elements
  • Bedding of machine bases or bridge bearing plates
  • Protection of concrete floors where heavy mechanical and chemical duty is observed

Characteristics

Epoxy / fillers ratio
Standard color (mixture)
Dry extract
Pot life at 25°C
Hardened & Fresh Density
1 / 5.5 in weight
Grey
100%
2 hours
approx 2 g/cm3

Impact strength : no sign of cracks, loss of adhesion or any other type of failure observed for 1 kg falling from 1.5 m high (test done in accordance with ISO 6272:1973).

Abrasion resistance: 99.2 (Taber Wear index as per ASTM D4060:95).

Compressive strenght at 35°C (as per ASTM C 579:2001):

> 85 MPa at 1 day

> 100 MPa at 7 days

Tensile strenght 35°C (ASTM C307):

> 14 MPa at 7 days

Flexural strength 35°C (ASTM C 580:93):

> 30 MPa at 7 days

*Properties listed above are only based on controlled laboratory samples and tests: results may differ based on statistical variations depending on mixing methods and equipment, temperature, application methods, test methods, actual site conditions and curing conditions

High chemical resistance to:

  • Common diluted acids & alkalis
  • Distilled water
  • Oil, kerosene
  • Sea water 

Storage

12 months after manufacturing date in original and non-open packaging, under cover, in dry condition, away from humidity, protected from extreme temperatures and direct sunlight.

Documentation

Send or download the documentation

You can either send the documentation to an email address, or download it.

Instructions for use

Product preparation

Before application, the resin and the hardener components are carefully mixed with a slowly rotating electric drill with paddle. To complete mixing, the resin is poured progressively from one can to another and mixed again. Then the mineral charge is mixed with the binding resin by means of a forced action mixer. Add the mineral charge progressively while mixing until a homogeneous consistency is obtained. Add all the quantity of the filler to the epoxy.

Product application

Surface preparation

The concrete should have at least 28 days setting. The substrate must be clean and free from all loose particles, dust, cement laitance, rust, oil and other contaminants. The minimum concrete compressive strength necessary should be 25 MPa. The substrate must not contain more than 6% moisture.

Product application

The mortar is leveled with a trowel made wet with solvent.

The application admissible thickness is 3 mm up to 50 mm. Thicknes up to 450 mm can be achieved making sure that no bleeding will appear due to site condition, temperature or bad mixing.

Do not add water or solvent to the mix. Application and substrate temperature : from 8 to 30ºC. Relative ambient humidity ≤ 85%.

Environmental and Safety

Safety precautions

Application should be done in a ventilated area away from any heat source. Wear protective gear for hands and eyes and avoid breathing of vapor. If mixed resin comes into contact with the skin, it should be promptly removed before hardening, followed by thoroughly washing the skin with soap and water. In case of heavy vapor inhalation, place affected person in an open-air area. In case of contact with eyes, wash thoroughly with clean water. If swallowed, do not induce vomiting. In all cases, seek medical attention. In case of fire, use CO2 foam to extinguish. Tightly seal containers when not in use, store them away from heat and carefully dispose empty ones.

Disclaimer

While the company guarantees its products against defective materials, the use and application of these products are made without guarantee since the conditions of their application are beyond its control. It is recommended to verify with the company that the product is suitable for the intended use, and that this Data Sheet version is the latest one. The company may modify it without prior notice. Technical characteristics are listed for guidance only. For more information, please contact the company’s office in your location.

Note

The information included on this Technical Data Sheet is the sole property of SODAMCO Holding. The unauthorized disclosure, use, dissemination or copying (either whole or partial) of this data sheet or any information it contains, is prohibited and subject to legal pursuit.

Available packaging

Lebanon17.8 kg
Syria17.8 kg
Jordan17.8 kg
KSA17.8 kg
UAE17.8 kg
Qatar17.8 kg
Kuwait17.8 kg
Oman17.8 kg