ASODUR-G1275 Technical Data Sheet EN 3221.pdf
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<h1>ASODUR-G1275 Technical Data Sheet EN 3221.pdf</h1> <p>SCHOMBURG GmbH & Co. KG <br />Aquafinstrasse 2 – 8 <br />D-32760 Detmold (Germany) <br />phone + 49 -5231- 953-00 <br />fax <br />+ 49 -5231- 953-108 <br />email export@schomburg.de <br />www.schomburg.com</p> <p>Technical Data Sheet</p> <p>ASODUR®-G1275 </p> <p>Art.-No. 2 06405</p> <p>Priming and levelling mortar</p> <p>Pot life*: <br />1119</p> <p>SCHOMBURG GmbH & Co. KG <br />Aquafinstrasse 2 – 8 <br />D-32760 Detmold <br />16 <br />2 06405</p> <p>Foot traffic after*: <br />Overcoat after*: <br />Tensile adhesion <br />strength: <br />Flexural strength: <br />Compressive strength: <br />Fully cured after*:</p> <p>EN 1504-2 <br />ASODUR-G1275 <br />Surface protection product - Impregnation <br />Principle 1.2 <br />Capillary water absorption and <br />water permeability <br />w < 0.1 kg/m² × h0.5 <br />Penetration depth <br />Class I < 10 mm <br />Tensile adhesion strength <br />by pull-off test <br />≥ 1.5 (1.0) N/mm² <br />Reaction to fire <br />Class E <br />Hazardous substances In compliance with <br /> <br />5.3 EN 1504-2</p> <p>> 1.5 N/mm2 <br />54 N/mm2 <br />72 N/mm2 <br />approx. 7 days</p> <p>* at +23 °C and 50% relative humidity</p> <p>Cleaning: <br />• two component epoxy resin <br />• solvent free <br />• pre-filled <br />• very good ability to de-aerate <br />• good substrate wetting capacity <br />• self levelling when used as a levelling mortar <br />• thicknesses from 0–2 mm</p> <p>Packaging:</p> <p>Storage:</p> <p>Areas of application: <br />As a primer or levelling compound on cement-based <br />substrates such as concrete and screed beneath <br />ASODUR coatings, e.g. ASODUR-B351. <br />Technical Data: <br />Basis: <br />Colour: <br />Viscosity*: <br />Density*: <br />Mixing ratio: <br />Ambient and substrate <br />temperature:</p> <p>approx. 60 mins at +10° C <br />approx. 45 mins at +23° C <br />approx. 25 mins at +30° C <br />min. 12 hrs <br />approx. 12 hrs, max. 24 hrs</p> <p>Clean work tools thoroughly <br />after use with ASO-R001 <br />28.5 kg container <br />Component A and B are <br />supplied at a pre-determined <br />mix ratio. <br />frost-free, cool and dry, <br />12 months in the original <br />unopened packaging, <br />≥ +10 °C to +25 °C. Use <br />opened packagings promtly.</p> <p>Substrate preparation: <br />The cement-based substrates should be: <br />• dry, sound and have a good key <br />• free from separating and adhesion inhibiting <br />substances such as e.g. dust, laitance, grease, rubber <br />marks, paint residues etc.</p> <p>2 component epoxy resin <br />pebble grey, approx. RAL 7032 <br />approx. 2000–2500 mPas <br />approx. 1.50 g/cm3 <br />100 : 14 parts by weight</p> <p>Substrate preparation is to be carried out with reference <br />to DIN EN 14879-1:2005, 4.2 following.</p> <p>min. +10°C, <br />max. +35°C <br />at max. 80% relative humidity</p> <p>Dependent on the condition of the substrate to be <br />treated, use suitable mechanical methods to achieve a <br />structured, open-textured surface, e.g. high pressure water <br />jetting, scabbling, shot-blasting, planing etc. (Repair large</p> <p>1/3</p> <p>32/21</p> <p>ASODUR®-G1275</p> <p>Levelling compound for surface roughness <br />up to 2.00 mm: <br />ASODUR-G1275 is applied in one coat with a notched <br />trowel or pin-rake evenly to the desired thickness and <br />evenly worked using a suitable spiked roller (metal <br />type – Polyplan or equivalent). <br />Do not broadcast with sand once the area is completed. <br />Apply subsequent coatings after a maximum waiting time <br />of 24 hours at +23 °C.</p> <p>voids and cracks beforehand with suitable products from <br />the Schomburg range). <br />Appropriate to the particular substrate, the following <br />criteria are also to be fulfilled: <br />Cement-based areas: <br />• Concrete quality: <br />min. C 20/25 <br />• Screed quality: <br />min. EN 13813 CT-C25-F4 <br />Age: <br />min. 28 days <br />Tensile adhesion strength: ≥1.5 N/mm² <br />Residual moisture: <br />≤ 4 % (CM method) <br />• Poured asphalt quality: min. AS-IC 15</p> <p>Consumption with various degrees of surface roughness: <br />Surface roughness 0.5–1.00 mm <br />Consumption <br />0.60–1.50 kg/m2</p> <p>1.00–2.00 mm <br />1.50–3.00 kg/m2</p> <p>Important advice: <br />• Abrasive stress during use can scratch the primed <br />surfaces, visible especially with dark colours. This does <br />not affect the functionality. We recommend regular <br />care of the surfaces with ASO-R008 to maintain the <br />surface quality and appearance in the area of use. <br />• As a rule, SCHOMBURG products are supplied in <br />working packs i.e. at a matched pre-determined mixing <br />ratio. When deliveries are in large packs, they must be <br />partially weighed out using scales. Always thoroughly <br />stir the filled components before blending with the <br />second component. This is to take place with a suitable <br />rotating mixer e.g. Polyplan/ Ronden mixing paddle <br />or similar. In order to prevent mixing errors, decant into <br />a clean container and mix again. The mixing speed <br />should be approx. 300 rpm. Ensure that no air is <br />entrained. The temperature of the components should <br />be at least +15°C. This is also valid for any fillers to <br />be mixed in such as e.g. sands. The addition of the <br />fillers for mixing is only to be carried out once both <br />liquid components have been blended. Afterwards <br />put the completely mixed material immediately on to <br />the prepared substrate and promptly and thoroughly <br />spread in accordance with the instructions in the <br />technical data sheet. The use of a short nap nylon <br />roller (6 mm) with a textured polyamide cover or</p> <p>Product preparation: <br />Component A and component B are delivered at <br />a predetermined mixing ratio. Tip component B into <br />component A. Ensure that the hardener drains completely <br />from its container. Mix both components together with a <br />suitable mixer at 300 rpm. It is important to ensure the <br />hardener is evenly dispersed. Stir until homogenous (free <br />from streaks); mixing time approx. 3 minutes. <br />The minimum temperature during mixing should be <br />+15 °C. Do not use mixed material directly from the <br />packaging. Decant the material into a clean container <br />and mix through thoroughly once again. <br />Application method/consumption: <br />Priming: <br />Pour the mixed ASODUR-G1275 in portions over the <br />area, spread with a rubber squeegee and then back <br />roll with a short nap roller. Avoid ponding and bubble <br />formation. Do not broadcast sand into the primer once <br />completed. Apply subsequent coatings after a maximum <br />waiting time of 24 hours at +23 °C. <br />Consumption: 300–500 g/m² dependent on the <br />absorption of the substrate.</p> <p>2/3</p> <p>32/21</p> <p>ASODUR®-G1275</p> <p>similar, is recommended. Always stir one component <br />products thoroughly before use. <br />• Higher temperatures shorten the working life. Lower <br />temperatures extend the working life and setting <br />time. Material consumption also increases at lower <br />temperatures. <br />• Colours: Minor colour variations caused by different <br />production batches and raw material fluctuations <br />are unavoidable. Remember this when applying <br />coatings. Carry out adjacent adjoining areas with the <br />same production batch (same batch number on the <br />packaging). <br />• The bond of individual coats to one another can <br />be heavily impeded by moisture penetration and <br />contamination between the individual coats. Coating <br />works require a substrate temperature of min. 3°C <br />above the dew point temperature. <br />• If there is a longer waiting time between the individual <br />coats or if already coated areas need to be renewed <br />with liquid resins after a long period of time, the <br />surface is to be well cleaned and thoroughly abraded. <br />Afterwards install a completely new pinhole-free <br />coating. <br />• Surface protection systems must be protected from <br />moisture (e.g. rain, melt water) for approx. 4–6 hours <br />after their application. Moisture produces a white <br />discolouration and/or stickiness to the surface and can <br />lead to interference in the curing process. Discoloured <br />and/or sticky surfaces are to be removed e.g. by <br />planing or mechanical blast cleaning techniques and <br />coated anew. <br />• Consumption quantities given are values determined <br />by calculation without additions for surface roughness <br />or absorption, levelling and residual material in the <br />packaging. We recommend adding a safety factor of <br />10% to the calculated consumption quantities.</p> <p>• Applications, which are not clearly mentioned in <br />this technical data sheet may only be carried out <br />after consultation with and written confirmation from <br />SCHOMBURG technical services. <br />• Cured product residues can be disposed of under <br />waste code AVV 150106. <br />• For detailed information on application, read and <br />observe supplementary technical information no. 19 <br />“Applying ASODUR products”. <br />Paint products directive (2004/42/EG): <br />Group Lb: j <br />Level 2 (2010): max. 500 g/l <br />ASODUR-G1275 contains: < 500 g/l <br />Please observe a valid safety data sheet! <br />GISCODE: RE 30</p> <p>Information about the emission level of volatile compounds in indoor <br />air, which pose a health risk by inhalation, on a scale from class A+ <br />(very low emissions) to C (high emissions).</p> <p>The rights of the purchaser in relation to the quality of our materials are based on our sales and delivery conditions. For requirements, which extend beyond the scope of the applications <br />described herein, our technical advisory service is available. For legally binding obligation, these then require written confirmation. The product descriptions do not release the installer form <br />their duty of care. In cases of doubt, carry out a sample area. With the publication of a new version of the leaflet, this version loses its validity. <br />3/3</p> <p>CJ/CoS/TM/KKa/Tet</p> <p>32/21</p>
