ASODUR-SG3-Superfast Technical Data Sheet EN 0118.pdf
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<h1>ASODUR-SG3-Superfast Technical Data Sheet EN 0118.pdf</h1> <p>SCHOMBURG GmbH & Co. KG <br />Aquafinstrasse 2–8 <br />D-32760 Detmold (Germany) <br />phone + 49-5231- 953-00 <br />fax + 49-5231- 953-108 <br />email export@schomburg.de <br />www.schomburg.com</p> <p>Technical Data Sheet</p> <p>ASODUR®-SG3-superfast </p> <p>Art.-No. 2 03543</p> <p>Rapid setting resin based primer, mortar, <br />drainage resin and casting resin <br />Technical Data: <br />Basis: <br />two component epoxy resin <br />Colour: transparent <br />Viscosity*: <br />650 ± 100 mPa.s <br />Mixing ratio: <br />100 : 47 parts by weight <br />Density*: <br />1.08 ± 0.02 g/cm3 <br />Ambient and <br />substrate temp.: min. approx. +5° C, <br />max. approx. +30° C <br />Pot life*: <br />approx. 15 - 20 minutes <br />Foot traffic after*: approx. 3.5 hours <br />Overcoat after*: approx. 3.5 hours, max. 5 days <br />Fully cured*: <br />after approx. 7 days <br />Compressive <br />strength: <br />approx. 85 N/mm² (mortar) <br />Flexural strength: approx. 25 N/mm² (mortar) <br />Substrate tensile <br />strength: <br />1.5 N/mm² <br />Water vapour <br />permeability: SD > 50 m <br />(Class III according to EN 1504-2)</p> <p>1119</p> <p>SCHOMBURG GmbH & Co. KG <br />Aquafinstrasse 2–8 <br />D-32760 Detmold <br />15 <br />2 03543 <br />EN 1504-2 <br />ASODUR-SG3-superfast <br />Surface protection product – Impregnation <br />Principle 1.2 <br />Capillary water absorption <br />and water permeability <br />Water vapour permeability <br />Penetration depth <br />Tensile adhesion strength by pull-off test <br />Reaction to Fire <br />Hazardous substances <br /> </p> <p>w < 0.1 kg/m² × h0.5 <br />Classe III SD > 50 m <br />Classe I < 10 mm <br />≥ 1.5 (1.0) N/mm² <br />Classe E <br />In compliance with <br />5.3 of EN 1504-2</p> <p>• Solvent free. <br />• Low viscosity. <br />• Rapid cure. <br />• Overcoat after 3.5 hours. <br />• Withstands heavy mechanical loading. <br />• Watertight. <br />• Consistency can be adjusted with varying aggregate <br />sizes. <br />• Moisture barrier. <br />• Water vapour impermeable.</p> <p>* at +23 °C and 50% rel. humidity</p> <p>Cleaning: Thoroughly clean tools immediately <br />after use with ASO-R001. <br />Packaging: 1 kg and 6 kg containers. <br />Components A and B are delivered <br />at a predetermined mixing ratio. <br />Storage: frost-free, cool and dry, 24 months <br />when stored above +10° C in the <br />original unopened packaging. Use <br />opened packagings promptly.</p> <p>Areas of application: <br />• for priming cement-based surfaces, which are to be <br />coated with ASODUR systems <br />• for producing repair mortars, which will be trafficked <br />again promptly <br />• for producing levelling compounds and scratch coats <br />as a substrate preparation measure before applying <br />coatings <br />• can be used where there is moisture penetration from <br />the rear <br />• can be used to flood repair cracks in screeds to <br />DIN EN 13813 <br />• for producing epoxy resin screeds, repair mortars and <br />drainage mortars <br />• rapid primer for Hot-Spray Polyurea systems <br />(GEPOTECH)</p> <p>Substrate preparation: <br />The area to be treated must be: <br />• dry to damp (in accordance with DAfStB RiLi SIB*), <br />sound, load-bearing and have a good key, <br />• be free from separating and adhesion reducing <br />substances such as e.g. dust, laitance, grease, rubber <br />marks, paint residues and similar.</p> <p>1/5</p> <p>01/18</p> <p>Furthermore, ASODUR-SG3-superfast can also be used <br />on the following substrates: <br />• Concrete and cement-based screeds subjected to <br />moisture from the rear. <br />• Concrete and cement-based screeds with increased <br />residual moisture*.</p> <p>Decant the material into a clean mixing bucket and mix <br />through thoroughly once again. <br />Notes: <br />When using the product ensure that it is applied by <br />flooding evenly over the prepared substrate. Irregularities <br />lead to capillary active pores in the cured priming coat <br />and promote the formation of bubbles especially osmosis <br />bubbles. To ensure the priming coat has blocked the <br />pores, apply a second coat. Pore blocking can also <br />be ensured through the application of a second layer <br />of a dense smoothing mortar. This smoothing mortar is <br />produced from the priming resin with the addition of <br />quartz sand. When adding aggregates (e.g. quartz <br />sand) ensure that the aggregate is dry and is also at a <br />temperature of <br />approx. +15° C.</p> <p>* Guidelines for the protection and repair of concrete constructions, <br />part 2, paragraph 2.3.5 “concrete dampness”, 07.2002.</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 treated, <br />use suitable mechanical preparation methods, e.g. high <br />pressure water blasting, scabbling, shot blasting, planing <br />etc, with which a textured, open surface is achieved. <br />(Repair large voids and cracks beforehand with a suitable <br />product from the SCHOMBURG range).</p> <p>Production of levelling / scratch coats: <br />ASODUR-SG3-superfast: 1.0 part by weight <br />Quartz sand: 1.0 part by weight <br />(grade: e.g. 0.1–0.6 mm) <br />ASO-FF approx. 2 % by weight to the <br />mixed material</p> <p>Appropriate to each particular substrate, the following <br />criteria are also to be fulfilled: <br />• Concrete quality: <br />min. C 20/25 <br />• Screed quality: <br />min. EN 13813 CT-C25-F4 <br />• Tensile adhesion <br />strength: = 1.5 N/mm2</p> <p>The quartz sand is mixed with the already mixed and <br />decanted resin and hardener components. Ensure that the <br />liquid and solid components are evenly blended together. <br />Before application on vertical or steeply sloping surfaces <br />it is recommended that with levelling/scratch coats <br />ASO-FF is added.</p> <p>Product preparation: <br />Components A (resin) and B (hardener) are delivered <br />at a pre-determined mixing ratio. Tip component B into <br />component A. Ensure that the hardener drains completely <br />from its container. Blending of both components together <br />is to be carried out with a suitable mixer at approx. 300 <br />rpm (e.g. drill with paddle). It is important to also stir from <br />the sides and the bottom to ensure that the hardener is <br />evenly dispersed. Stir until the mix is homogenous (free <br />from streaks); mixing time approx. 3 minutes. The material <br />temperature during mixing should be approx. +15° C. <br />Do not use mixed material directly from the packaging!</p> <p>Production of epoxy resin screeds: <br />a.) T hickness: <br />approx. 5–15 mm <br />ASODUR-SG3-superfast: 3.0 part by weight <br />Quartz sand: <br />25 parts by weight <br />Grading: <br />0.06–1.5 mm ø <br />Compressive strength: <br />approx. 85 N/mm² <br />Flexural strength: <br />approx. 25 N/mm²</p> <p>2/5</p> <p>01/18</p> <p>b.) Thickness: <br />9–40 mm <br />ASODUR-SG3-superfast: 3.0 part by weight <br />Quartz sand: <br />25 parts by weight <br />Grading: <br />0.06–3.5 mm ø <br />Compressive strength: <br />approx. 85 N/mm² <br />Flexural strength: <br />approx. 25 N/mm² <br />Place the predetermined quantity of quartz sand in a <br />forced action mixer (e.g. type Zyklos or UEZ). <br />Subsequently add the previously homogenously mixed <br />resin and hardener components. Ensure that the liquid and <br />solid components are evenly mixed together.</p> <p>Consumption of fine smoothing compound: <br />approx. 1.9 kg/m2/mm per thickness <br />Epoxy resin screed: <br />Firstly prime the floor with ASODUR-SG3-superfast. <br />Consumption: approx. 450–700 g/m2 <br />Apply the mixed screed to the freshly primed area at a <br />minimum thickness of approx. 5mm, strike off with a lath <br />and finish off mechanically smoothen (use a blade or <br />plate power float). <br />Consumption of prepared screed mix: <br />approx. 2.0 kg/m2/mm per thickness</p> <p>Production of the drainage mortar: <br />ASODUR-SG3-superfast: <br />1.0 part by weight <br />Quartz sand*: <br />25.0 parts by weight <br />Grading: <br />1.0–4.0 mm ø <br />Compressive strength: <br />aprox. 20 N/mm² <br />Flexural strength: <br />approx. 5 N/mm²</p> <p>Important advice: <br />• As a rule SCHOMBURG products are supplied in <br />working packs i.e. at a predetermined mixing ratio. <br />With deliveries in large containers, part quantities will <br />need to be weighed using scales. Always thoroughly <br />stir the filled components and only then blend with <br />the second component. This is to be carried out with <br />a suitable rotary mixer e.g. Polyplan/Ronden mixing <br />paddle or similar. In order to exclude mixing errors, <br />decant into a clean mixing bucket and remix. The <br />mixing speed should be 300 – 400 rpm. Ensure that <br />no air is entrained. Higher speeds drag unnecessary air <br />quantities into the product whilst lower speeds do not <br />result in a good blend or require too long a mix time <br />(pot life). The temperature of the components should <br />be at a minimum of +15° C. This is also applicable <br />to any fillers, e.g. sand, to be mixed in. The addition of <br />any fillers is carried out after both liquids have been <br />blended. Afterwards tip the completely mixed material <br />immediately onto the prepared substrate and promptly <br />thoroughly spread in accordance with the instructions <br />in the technical data sheet. Always stir one component <br />products before using. <br />• Higher temperatures shorten the pot life. Lower <br />temperatures increase the pot life and curing time. <br />Material consumption is also increased at lower <br />temperatures.</p> <p>* Wir empfehlen die Körnung SB 1 – 3,15 T Quarzwerke GmbH, Frechen</p> <p>Method of application / consumption: <br />Priming: Apply ASODUR-SG3-superfast in two coats. <br />Consumption: approx. 300–500 g/m2 per coat. <br />Priming for mineral-based levelling and smoothing <br />mortars, e.g. for SOLOPLAN-30-PLUS: <br />Apply ASODUR-SG3-superfast in two coats. <br />Consumption: <br />approx. 300–500 g/m² /coat <br />Once the first application coat has dried, broadcast the <br />fresh primer of the second application coat with quartz <br />sand (particle size: 0.1–0.6 mm or 0.5–1.0 mm). <br />Consumption: <br />1.0–1.5 kg/m² <br />Levelling / scratch coat: <br />Firstly prime the floor with ASODUR-SG3-superfast. <br />Consumption: approx. 300–500 g/m2. <br />The mixed smoothing compound is skim applied in one <br />coat.</p> <p>3/5</p> <p>01/18</p> <p>• Consumption quantities given are values determined <br />by calculation without additions for surface roughness <br />or absorption, levelling or residues in the containers. <br />We recommend adding a calculated safety factor of <br />10% to the computed consumption quantities. <br />• Applications that are not clearly explained in this <br />technical data sheet may only be carried out after <br />consultation with and written confirmation from the <br />Technical Services Department of SCHOMBURG. <br />• Cured product residues are to be disposed of under <br />waste disposal classification AVV 150106.</p> <p>• Colour: Minor colour variations due to different <br />production plants and raw material fluctuations are <br />unavoidable. This should be considered when applying <br />coatings. Neighbouring sections should be completed <br />with the same production units (see batch number on <br />the packaging).The bond between the individual coats <br />can be heavily impeded by the influence of moisture or <br />contamination between successive applications. <br />• The bond between the individual coats can be <br />heavily impeded through the influence of moisture or <br />contamination between successive applications. The <br />substrate temperature must be a min. of <3° C above <br />the dew point. <br />• If there is a long time period between coatings or if <br />areas need to be re-coated after a long time period, <br />then the old surface must be well cleaned and <br />thoroughly abraded, after which a completely new <br />pore free sealing coat should be applied. It is not <br />sufficient to simply overcoat. <br />• Protect surface protective systems from moisture <br />(e.g. rain) for approx. 4 – 6 hours after application. <br />Dampness produces a white discolouration and/ <br />or stickiness on the surface and can impede the cure. <br />Discoloured and/or sticky surfaces should be taken off <br />e.g. by abrading and renewed.</p> <p>Please observe a valid EU safety data sheet! <br />GISCODE: RE1</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>4/5</p> <p>01/18</p> <p>Resistance list</p> <p>high resistance <br />(≤ 14 days)</p> <p>low resistance <br />(≤ 8 hours)</p> <p>medium resistance <br />(≤ 72 hours)</p> <p>Classification</p> <p>Concentration (%)</p> <p>Test liquids</p> <p>Inorganic acids <br />Nitric acid</p> <p>15</p> <p>■</p> <p>Sulphuric acid</p> <p>15</p> <p>■</p> <p>Hydrochloric acid</p> <p>30</p> <p>■</p> <p>Formic acid</p> <p>2</p> <p>■</p> <p>Citric acid</p> <p>15</p> <p>■</p> <p>Lactic acid</p> <p>20</p> <p>■</p> <p>Caustic soda</p> <p>20</p> <p>■</p> <p>Ammonia</p> <p>25</p> <p>■</p> <p>Kerosine</p> <p>undiluted</p> <p>■</p> <p>Petrol/Gasoline</p> <p>undiluted</p> <p>■</p> <p>Diesel</p> <p>undiluted</p> <p>■</p> <p>Ethanol</p> <p>undiluted</p> <p>Organic acids</p> <p>Alkalis</p> <p>Solvents</p> <p>■</p> <p>Oils <br />Engine oil <br />Brake fluid <br />Heating oil</p> <p>undiluted</p> <p>■</p> <p>undiluted</p> <p>■</p> <p>undiluted</p> <p>■</p> <p>35</p> <p>■</p> <p>Aqueous solutions <br />De-icing salts solution</p> <p>All data was determined under laboratory conditions at +20°C. Deviations due to higher temperatures, local circumstances and ambient conditions are possible. <br />Slight optical surface changes or minimal swelling, without affecting the functionality of the waterproof membrane, cannot therefore categorically be excluded. <br />Where doubt exists, we recommend project related suitability tests.</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>5/5</p> <p>Höl/CoS/TM</p> <p>01/18</p>
