Article No. 047611
Ultra-fine, two-component injection paste
Product specifications
On delivery
After 28 days: > 20 N/mm² (M20)
Art. 0476: ultra-fine, factory-mixed, hydraulically hardening binder (powder) with high sulphate resistance
The stated values represent typical product characteristics and are not to be construed as binding product specifications.
Field of application
- Dry, damp, wet, underwater and underground areas
- Injection into cracks in concrete
- Filling cracks and cavities
- Strengthening in the subsoil
Properties
- Low viscosity (very good flow properties)
- Low shrinkage
- High sulphate resistance and low active alkali content (SR/NA)
- High early strength
- Water impermeable
- Freeze/thaw-resistant
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Preparation
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Substrate requirements
Drilling channel must be free of drill dust.
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Preparations
Strengthening hollow masonry
Creation of drill holes: diameter 18 - 30 mm, angle of inclination approx. 45°, hole depth up to max. 5 cm from end of wall.
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Application
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Application requirements
Temperature of the material, air and substrate: from min. +5 °C to max. +30 °C
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Pressureless, via funnel.
Inject using suitable injection equipment and injection packers.
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Application instructions
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Do not mix with other products.
The flowability of mortar that has begun hardening within the processing time can be restored by mixing the mortar again.
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Working tools / cleaning
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Mixer, injection device, packers (e.g. Desoi packers and equipment or Polyplan packers and pumps)
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Clean tools with water while the material is still fresh.
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Storage / shelf life
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If stored in an unopened container and in a dry place, the product will keep for approx. 12 months.
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Usage
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Approx. 1.7 kg/l void
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General information
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Do not use on gypsum-based substrates.
The characteristic data of the product were calculated under laboratory conditions at 20°C and 65% relative humidity.
Current regulations and legal requirements must be taken into account and deviations from these must be agreed separately.
The relevant test certificates must be observed when planning and carrying out work.
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Disposal instructions
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Larger quantities of leftover product should be disposed of in the original containers in accordance with the applicable regulations. Completely empty, clean containers should be recycled. Do not dispose of together with household waste. Do not allow to enter the sewage system. Do not empty into drains.
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Safety / regulations
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For further information on the safety aspects of transporting, storing and handling the product and on disposal and environmental matters, please see the current Safety Data Sheet.
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