ASOCRET-VK30_206416_Englisch.pdf
3 Các trang
700 KB
Download
<h1>ASOCRET-VK30_206416_Englisch.pdf</h1> <p>Technical data sheet <br />ASOCRET-VK30 <br />Cementitious under-grouting mortar, highly flowable</p> <p>Material number</p> <p>Contents</p> <p>Unit of quantity</p> <p>Packaging</p> <p>Colour</p> <p>206416001</p> <p>25</p> <p>KG</p> <p>Bag</p> <p>Grey</p> <p>Areas of application <br />For grouting voids <br />For anchoring concrete kerbs, pre-cast concrete components, machine foundations, supports and crane runway rails <br />For interior and exterior use</p> <p>Product features <br />Anchoring product in accordance with DIN EN 1504-6 <br />Chloride-free <br />Under-grouting heights from 5 - 60 mm</p> <p>Advantages <br />Highly flowable <br />Cementitious <br />Resistance to frost and thaw <br />watertight <br />Force-locking bond to concrete support layers</p> <p>SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com <br />1/3</p> <p>14/05/2025</p> <p>Technical data sheet <br />ASOCRET-VK30 <br />Technical Data <br />Material properties <br />Product components <br />Base material <br />Consistency <br />Grain size max <br />Bulk density of fresh mortar <br />Discharge dimension <br />Swelling dimension after 24 hrs. <br />Compressive strength (24 hrs.) <br />Compressive strength (7 days) <br />Compressive strength (28 days) <br />Compressive strength (90 days) <br />Flexural strength (7 days) <br />Flexural strength (28 days) <br />Flexural strength (90 days) <br />Classification of the reaction to fire in accordance with DIN EN 13501-1</p> <p>1 component system <br />Pre-blended dry mortar <br />Flowable mortar <br />< 1 mm <br />approx. 2.3 kg/dm³ <br />approx. 60 cm <br />> 0.5 % <br />approx. 50 N/mm² <br />approx. 70 N/mm² <br />approx. 80 N/mm² <br />approx. 90 N/mm² <br />approx. 10 N/mm² <br />approx. 12 N/mm² <br />approx. 13 N/mm² <br />A1</p> <p>Mixing <br />Mixing time <br />Water addition <br />Water addition (percentage)</p> <p>approx. 3 minutes <br />Max. 3.5 l per 25 kg <br />approx. 14 %</p> <p>Application <br />Substrate/application temperature <br />Pot life <br />Method of application, max. layer thickness per application step <br />Consumption</p> <p>approx. 5 - 30 °C <br />approx. 60 minutes <br />up to 60 mm <br />approx. 2 kg/m²</p> <p>Processing equipment <br />Aids/tools <br />Stirrer (approx. 500-700 rpm) <br />Suitable mixing paddle <br />Trowel <br />Flat trowel <br />Forced paddle mixer</p> <p>Machine application <br />ASOCRET-VK30 can be mechanically applied. For precise information, see the additional Technical Information No. 43.</p> <p>Preparing the substrate <br />Requirement for substrate <br />1. Firm <br />2. Grippy <br />3. Load-bearing <br />4. Free of adhesion inhibiting substances <br />5. The quality of concrete must be at least C20/25. <br />6. The tear-off strength of concrete substrates must not exceed an average of 1.5 N/mm² (lowest individual value 1.0 N/mm²).</p> <p>SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com <br />2/3</p> <p>14/05/2025</p> <p>Technical data sheet <br />ASOCRET-VK30 <br />Preparing the surface <br />1. Remove loose / low strength layers from deeper damaged areas and build back to the solid core. <br />2. The formwork to be used must be secured in a stable manner and, if necessary, sealed. <br />3. Pre-moisten the dry substrate so that it is matt damp at the time of application.</p> <p>Application <br />Mixing <br />1. Put approx. 3.2 l of water into a clean mixing bucket and mix with 25 kg of the powder component to produce a homogeneous, lump-free mass. <br />2. Pre-mix for approx. 3 minutes. <br />3. Finally, add the remaining water quantity and mix sufficiently. <br />4. The mixing time is ca. 3 minutes.</p> <p>Application <br />1. Grouting / under grouting takes place from one side / corner only, so that the displaced air can escape more easily. Do not interrupt the <br />grouting process. <br />2. For large-area grouting measures, start from the centre if possible. Funnels and/or appropriate tubing can be used to support this. <br />3. Carry out under-grouting measures continuously and without any interruption. Ensure a continuous flow of material.</p> <p>Cleaning tools <br />Clean tools thoroughly with water after use.</p> <p>Storage conditions <br />Storage <br />Cool, dry, protected from sunlight. Min. 12 months in the original canister. Promptly use opened container.</p> <p>Disposal <br />Product residues can be disposed of in accordance with disposal code AVV 17 01 01.</p> <p>Notes <br />Protect surfaces that are not to be treated from the effects of ASOCRET-VK30! <br />For each grouting measure that has to be carried out as under-grouting, the run-out dimension (as described in additional technical <br />information no. 43) must be set. <br />Exposed surfaces must be protected from wind and draughts. Premature evaporation of water must be avoided by covering with film. <br />Lower temperatures and cold mixing water delay the strength development and reduce the flowability. Higher temperatures accelerate the <br />strength development.</p> <p>Observe applicable safety data sheet! <br />GISCODE: ZP1 <br />Explanations <br />Conformity / Declaration / Verification</p> <p>The rights of the buyer with regard to the quality of our materials are based on our terms and conditions of sale and delivery. Our technical advice team will be happy to advise you <br />in the case of requirements that exceed the scope of the application described here. In order to be binding, a legally binding written confirmation is required. The product description <br />does not release the user from a duty of care. Lay a test area in the event of uncertainty. This version becomes invalid in the event of a new version being issued.</p> <p>SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com <br />3/3</p> <p>14/05/2025</p>
