Fields of application
Structural restoration and adjustments, recovery and anchoring of road, motorway, airport joints and critical area joints in general.
Preparation of supports
Application surfaces should be clean, free of soiling, crumbling and non-adhering parts, dust, etc., conveniently saturated with water until they reach the condition "saturated with dry surface". An adequate roughening of the surfaces by scarifying, sandblasting etc. is always necessary in order to obtain the maximum adhesion values to the substrate. The optimal values are obtained with high pressure hydro-scarification. Bare the irons undergoing disruptive oxidation or deeply oxidized, removing the rust of the exposed irons (by sandblasting or abrasive brushes).
Mode of use
Pour about 2/3 of the mixing water into the mixer, add Grout 6 SFR and the remaining water; continue to mix until a homogeneous lump-free mixture is obtained. The mixing water should be about 13%-15% by weight (3.5-4.5 litres per bag). Adopt casting procedures capable of ensuring the absence of discontinuities and avoid the formation of air pockets.
For high anchoring sections it is appropriate to add Ghiaietto 6.10 (please refer to the appropriate technical data sheet for more information).
Application methods
Brick trowel
Pour out
Finishing trowel
Spatula
Technical specifications
Compressive strength after 1 day
UNI EN 12190
> 30 N/mm²
Compressive strength after 7 days
UNI EN 12190
> 60 N/mm²
Compressive strength after 28 days
UNI EN 12190
> 80 N/mm²
Flexural strength at 1 day
UNI EN 196/1
> 6 N/mm²
Flexural strength after 7 days
UNI EN 196/1
> 10 N/mm²
Flexural strength after 28 days
UNI EN 196/1
> 12 N/mm²
Resistance to carbonatation
UNI EN 13295
dk < cls standard mm²/m
Pull-out resistance on masonry support, Pull Out
UNI EN 1881 75 kN
< 0.6 mm
Static elastic modulus
EN 13412
29 GPa
Thermal compatibility
UNI EN 13687-2
> 2 N/mm²
Capillary absorption
UNI EN 13057
< 0.40 kg•h^0.5/m²
Chloride content
UNI EN 1015-17
< 0.01 %
Water penetration under pressure (5 bar for 72 hours)
UNI EN 12390-8
< 5 mm
Consumption
Approximately 21,50 kg/m² of Grout 6 SFR for every centimetre of thickness to be implemented (approximately 2150 kg per cubic metre).
Packaging and dimensions
Bag 25 kg
Pallet: 50 x (Bag 25 kg)
Storage and conservation
Store the product in its original packing, in a fresh and dry environment, avoiding frost and direct sunlight.
Warnings
The general information, along with any instructions and recommendations for use of this product, including in this data sheet and eventually provided verbally or in writing, correspond to the present state of our scientific and practical knowledge.
Any technical and performance data reported is the result of laboratory tests conducted in a controlled environment and thus may be subject to modification in relation to the actual conditions of implementation.
Azichem Srl does not assume any liability arising from inadequate characteristics related to improper use of the product or connected to defects arising from factors or elements unrelated to the quality of the product, including improper storage.
Those wishing to utilise the product are required to determine prior to use whether or not the same is suitable for the intended use, assuming all consequent responsibility.
The technical and characteristic details contained in this data sheet shall be updated periodically. For consultation in real time, please visit the website: www.azichem.com. The date of revision is indicated in the space to the side. The current edition cancels out and replaces any previous version.
Please note that the user is required to read the latest Safety Data Sheet for this product, containing chemical-physical and toxicological data, risk phrases and other information regarding the safe transport, use and disposal of the product and its packaging. For consultation, please visit: www.azichem.com.
It is forbidden to dispose of the product and/or packaging in the environment.
