ASODUR-B3356-EFC Technical Data Sheet EN 4517.pdf
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<h1>ASODUR-B3356-EFC 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®-B3356-EFC Art.-No. 2 06450 <br />Emissions free interior room coating also for “recreation rooms”</p> <p>Technical Data: <br />Basis: <br />Standard colour: <br />Viscosity*): <br />Density*): <br />Mixing ratio: <br />Ambient and substrate <br />temperatures:</p> <p>1119 <br />SCHOMBURG GmbH & Co. KG <br />Aquafinstrasse 2–8 <br />D-32760 Detmold <br />16 <br />2 06450</p> <p>SCHOMBURG GmbH & Co. KG <br />Aquafinstraße 2–8 <br />D-32760 Detmold <br />16 <br />2 06450</p> <p>EN 1504-2 <br />ASODUR-B3356-EFC <br />Surface protection product – coating</p> <p>DIN EN 13813 <br />ASODUR-B3356-EFC <br />Synthetic resin screed/synthetic resin coating <br />for use in interior rooms</p> <p>Principle 5.1/6.1 <br />Capillary water absorption <br />and impermeability to water <br />w < 0.1 kg/m² × h0.5 <br />Impact resistance <br />class II <br />Pull off test to assess <br />adhesion strength <br />≥ 1.5 (1.0) N/mm² <br />Abrasion resistance loss of mass ≤ 3000 mg <br />Compressive strength <br />class II <br />Resistance to strong <br />chemical attack loss of hardness < 50% <br />Reaction to fire <br />class E <br />Dangerous substances compliance with <br /> <br />5.3 of EN 1504-2</p> <p>SR-B2.0-AR0.5-IR16 <br />Reaction to fire according to K 2010/85/EU <br />Release of corrosive substances </p> <p>E <br />SR</p> <p>Wear resistance </p> <p>AR0.5</p> <p>Tensile adhesion strength </p> <p>≥ B2.0</p> <p>Impact resistance </p> <p>Pot life:</p> <p>IR16</p> <p>Foot traffic*): <br />Overcoat*):</p> <p>• highly pigmented <br />• benzyl alcohol free <br />• tested in accordance with AgBB <br />• high mechanical and chemical resistance <br />• high compressive and flexural strengths <br />• viscoplastic <br />• self levelling <br />• resistant to weathering <br />• resistant to a range of acids and bases as well as <br />to conventional cleaning materials at application <br />concentrations</p> <p>Fully hardened*): <br />Compressive strength: <br />Flexural strength: <br />Shore-D Hardness: <br />Tensile adhesion <br />strength: <br />Cleaning:</p> <p>Packaging:</p> <p>Areas of application: <br />ASODUR-B3356-EFC is used as a mechanically resistant <br />industrial/interior room coating on cement-based surfaces <br />e.g. concrete and screed, amongst others, for: <br />• living areas, recreation rooms <br />• schools, kindergartens <br />• clinics <br />• showrooms <br />• offices <br />• laboratories <br />• recreation rooms in the public sector</p> <p>Storage:</p> <p>2-comp. epoxy resin <br />approx. RAL 7032 <br />approx. 1200 mPas <br />approx. 1.34 g/cm3 <br />100 : 20 parts by weight <br />min. +10°C, max. +35°C <br />at max. 80% relative humidity <br />approx. 60 mins. at +10°C <br />approx. 45 mins. at +20°C <br />approx. 15 mins. at +30°C <br />after approx. 20 hrs. <br />after approx. 20 hrs. / <br />max. 48 hrs. <br />after 7 days <br />44 N/mm² <br />40 N/mm² <br />approx. 70 <br />B 1.5 <br />Thoroughly clean work tools <br />immediately after use with <br />ASO-R001. <br />15 kg and 30 kg containers; <br />component A and <br />component B are supplied at a <br />pre-determined mix ratio. <br />frost free, cool and dry, above <br />+10°C, 6 months in the <br />original unopened containers. <br />Use opened containers <br />promptly.</p> <p>*) These values relate to +23°C and 50% relative humidity.</p> <p>1/5</p> <p>45/17</p> <p>Substrate: <br />The areas to be treated must be <br />• dry, sound, load-bearing and have a good key <br />• free from separating and adhesion reducing <br />substances e.g. dust, laitance, grease, rubber marks, <br />paint residues and similar <br />• protected from rear moisture penetration</p> <p>When a rapid turnaround for overcoating is required <br />after approx. 4 hrs: <br />ASODUR-SG3-superfast: 1.0 part by weight <br />Quartz sand: 1.0–2.0 parts by weight <br />(particle size: 0.1–0.3 mm <br />or 0.1–0.6 mm) <br />Fibre filler ASO-FF: approx. 1.0 % by weight</p> <p>Dependent on the condition of the substrate to be <br />treated, use suitable preparation methods e.g. shot <br />blasting, scabbling, planing, grit blasting, brushing, <br />sweeping, vacuuming. In addition the following minimum <br />requirements for cement-based substrates are to be <br />fulfilled: <br />• Concrete quality: min. C 20/25 <br />• Screed quality: min. EN 13813 CT-C25-F4 <br />• Tensile adhesion strength: >1.5 N/mm2</p> <p>The addition of the quartz sand to the mix is carried out <br />into the previously homogenously mixed and decanted <br />resin and hardener components of the ASODUR-SG3 or <br />ASODUR-SG3-superfast binder. Ensure that the liquid and <br />solid constituents are evenly blended. <br />When adding quartz sand, ensure this is kiln dried <br />and, where necessary, other aggregates are also at <br />a temperature of approx. +15°C. Before applying on <br />vertical and sloping surfaces, it is recommended that a <br />thixotropic agent is added to the levelling compound / <br />scratch coat e.g. ASO-FF. The addition quantity is approx. <br />2 – 5 % by weight, dependent on the fall on the slope. <br />Addition is preferably in stages whilst using a suitable <br />stirrer.</p> <p>Product preparation: <br />Component A (resin) and component B (hardener) <br />are supplied at a pre-determined mixing ratio. Add <br />component B to component A. Ensure that the hardener <br />completely drains from its container. Mixing of both <br />components is to be carried out with a suitable rotary <br />mixer at approx. 300 rpm (e.g. drill with paddle). Here <br />it is important to stir from the sides and the base so that <br />the hardener is evenly dispersed. Mix until the mixture is <br />homogenous (streak free); mix time approx. 3 minutes. <br />During the mixing process the material temperature <br />should be approx. +15°C. Do not use the blended <br />material directly from the supplied packaging! Decant the <br />mass into a clean pot and thoroughly mix through again.</p> <p>Application method/consumption: <br />ASODUR-B3356-EFC is applied by roller or trowel. <br />Before applying ASODUR-B3356-EFC, prepare the <br />substrate and prime with ASODUR-SG3 or <br />ASODUR-SG3-superfast. With deeper irregularities, <br />dependent on roughness depth, apply a scratch <br />coat (see technical data sheets for ASODUR-SG3 or <br />ASODUR-SG3-superfast). <br />Thin coating (smooth surface), <br />coat thickness approx. 1.0 mm: <br />Once the priming coat has cured, trowel apply <br />ASODUR-IB3356-EFC in one operation. <br />Consumption: approx. 1,400 g/m² <br />per mm thickness of coat</p> <p>Producing a levelling compound / scratch coat: <br />ASODUR-SG3: <br />1.0 part by weight <br />Quartz sand: 1.0–2.0 parts by weight <br />(particle size: 0.1–0.6 mm) <br />Fibre filler ASO-FF: approx. 1.0% by weight</p> <p>2/5</p> <p>45/17</p> <p>Thick coating (smooth surface), <br />coat thickness approx. 2.0 mm: <br />Fill ASODUR-B3356-EFC with quartz sand (particle size: <br />0.1–0.6 mm) at a ratio of 2:1 parts by weight and apply <br />in one operation by trowel. <br />· Consumption (pure binder): <br />approx. 1,200 g/m² per 1 mm thickness <br />· Consumption (Quartz sand addition): <br />approx. 600 g/m² per 1 mm thickness <br />· Consumption (finished mixture): <br />approx. 1,800 g/m² per 1 mm thickness</p> <p>be minimum +15°C. This is also valid for any potential <br />fillers to be mixed, e.g. sands. The addition of the fillers <br />is only to occur once both liquid components have <br />been blended. Afterwards place the completely mixed <br />material immediately on to the prepared substrate <br />and quickly and carefully spread out in accordance <br />with the instructions in the technical data sheet. For <br />applications by roller, it is recommended to use a <br />short nap nylon paint roller (6 mm) with a textured <br />polyamide cover or similar. Always thoroughly stir one <br />component products before use. <br />• Higher temperatures shorten the pot life. Lower <br />temperatures increase the pot life and setting time. <br />Material consumption is also increased at lower <br />temperatures. <br />• Colours: Small variations in colour, resulting from <br />varying production batches and raw material <br />fluctuations, are unavoidable. When applying <br />coatings, take this into consideration. Carry out <br />neighbouring sections with the same production batch <br />(same batch number on the packaging). <br />• The bond between individual coats can be heavily <br />impeded by the penetration of moisture and <br />contamination between the individual coats. <br />Coating work requires a substrate temperature of at <br />least 3°C above the dew point temperature. <br />• If there is a long down time between individual coats <br />or if already treated areas are to be renewed with <br />liquid resins after a long period of time, then the old <br />surface is to be well cleaned and thoroughly abraded. <br />Afterwards carry out a completely new pinhole free <br />coating. <br />• Surface protection systems and must be protected from <br />moisture (e.g. rain, melt water) after their application <br />for approx. 4–6 hours. Moisture produces a white <br />discolouration and/or stickiness on the surface and <br />can lead to interference in the curing process. Take off <br />discoloured and/or sticky surfaces by e.g. planing or <br />abrasive blast techniques and renew.</p> <p>To de-aerate the applied levelling coat, it is essential to <br />roll the area with a spiked roller in order to avoid bubble <br />formation. <br />Health & Safety: <br />Once hardened, ASODUR-B3356-EFC is harmless. <br />Note: When using this product, refer to the Government <br />health & safety protective directive as well as the code of <br />practice for handling epoxies distributed by the building <br />industry professional associations <br />www.bgbau.de and www.gisbau.de, and the advice on <br />the packaging. <br />Important advice: <br />• As a rule, SCHOMBURG products are supplied in <br />working packs i.e. at a mix ratio matched together. <br />When supplied in large containers, part quantities must <br />be weighed out using a balance. Always thoroughly <br />stir the filled components and only then mix with the <br />second component. This is to be executed with a <br />suitable stirrer e.g. Polyplan/Ronden mixing paddle or <br />similar. In order to exclude mixing errors, decant into <br />a clean container and mix anew. The mixing speed <br />should be approx. 300 rpm. Ensure that no air is <br />mixed in. The temperature of the components should</p> <p>3/5</p> <p>45/17</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, which are not clearly mentioned in this <br />technical data sheet may only be implemented after <br />consultation with and written confirmation from the <br />technical service department of SCHOMBURG. <br />Please refer to a valid EU Safety data sheet! <br />GISCODE: RE 1</p> <p>4/5</p> <p>45/17</p> <p>Classification</p> <p>Concentration (%)</p> <p>Test liquids</p> <p>≤8h</p> <p>≤ 72 h ≤ 14 d</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>Diesel</p> <p>undiluted</p> <p>Ethanol</p> <p>undiluted</p> <p>Organic acids</p> <p>Alkalis</p> <p>Solvents</p> <p>■ <br />■ <br />■</p> <p>Oils <br />Engine oil</p> <p>undiluted</p> <p>■</p> <p>Brake fluid</p> <p>undiluted</p> <p>■</p> <p>Heating oil</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. Slight optical surface <br />changes or minimal swelling, without affecting the functionality of the waterproof membrane, cannot therefore categorically be excluded. Where doubt exists, we recommend project <br />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 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>CJ/CoS/TM 45/17</p>
