ASODUR-G1275 Technical Data Sheet EN 4517.pdf
3 ទំព័រ
172 KB
Download
<h1>ASODUR-G1275 Technical Data Sheet EN 4517.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 INDUFLOOR -IB1275 </p> <p>Art.-No. 2 03510</p> <p>®</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 × h <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>0.5</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 />Packaging:</p> <p>• 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>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. <br />• protected from the effects of moisture from the rear.</p> <p>2 component epoxy resin <br />pebble grey, approx. RAL 7032 <br />approx. 2000 – 2500 mPa·s <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. <br />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>min. +10°C, max. +35°C <br />at max. 80% relative humidity</p> <p>1/3</p> <p>45/17</p> <p>Levelling compound for surface roughness 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). Do not broadcast with <br />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 />• 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 <br />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.</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>45/17</p> <p>• 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 />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 EU safety data sheet! <br />GISCODE: RE 1</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>This technical data sheet is a translation from German and does not consider local building codes or legal requirements. It shall be used as general reference for the product. Legally binding <br />is only the latest German technical data sheet or the latest data sheet from one of our foreign subsidiaries inside their sales territory.</p> <p>3/3</p> <p>CJ/CoS/TM</p> <p>45/17</p>
