TM INDUFLOOR-IB3311_GB_1216.pdf
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<h1>TM INDUFLOOR-IB3311_GB_1216.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>INDUFLOOR®-IB3311 </p> <p> </p> <p>Chemical protection - WHG</p> <p>1119</p> <p>SCHOMBURG GmbH & Co. KG <br />Aquafinstrasse 2 – 8 <br />D-32760 Detmold <br />07 <br />5 55034 <br />EN 1504-2 <br />INDUFLOOR-IB3311 <br />Surface protection product – Coating <br />Principle 5.1/6.1 <br />Capillary water absorption and <br />water permeability <br />w < 0.1 kg/m² × h0.5 <br />Tensile adhesion strength by <br />pull-off test <br />≥ 1.5 (1.0) N/mm² <br />Abrasion resistance <br />Loss in mass <br /> <br />≤ 3000 mg <br />Impact resistance <br />Class III <br />Resistance to strong <br />chemical attack <br />Loss in hardness <br /> <br />< 50% <br />Reaction to fire <br />Class E <br />Hazardous substances In compliance with <br />5.3 of EN 1504-2</p> <p>Properties: <br />INDUFLOOR-IB3311 is a solvent free, pigmented twocomponent epoxy resin with the following properties: <br />• resistant to organic and inorganic acids and alkalis, <br />mineral oils, petrols and solvent <br />• resistant to plasticizers (car tyres) <br />• high mechanical resistance (can be driven over <br />directly) <br />• crack bridging up to 0.2 mm <br />• temperature resistant up to min. +70° C for short <br />term exposure <br />Areas of application: <br />INDUFLOOR-IB3311 is used as a coating for <br />reinforced concrete, concrete, rendered and screeded <br />surfaces in production areas and storerooms for liquids <br />hazardous to water courses, LAU areas of the German <br />WHG (water resources act). <br />INDUFLOOR-IB3311 is used as a system component <br />of the WHG system INDUFLOOR-IB-GWS 2. <br />Please note: To comply with the laws, the installation <br />of WHG coatings requires WHG certified installers <br />according to paragraph 62 of the WHG (water <br />resources act). General technical approval is <br />mandatory. Variations from the system build-up from <br />the general technical approval needs a suitability test</p> <p>Art.-No. 2 03529</p> <p>procedure in accordance with paragraph 7 section <br />4 of the VAwS (ordnance on installations handling <br />materials hazardous to water) from a competent body. <br />Typical Data: <br />Basis: <br />2-comp. epoxy resin <br />Standard colours: <br />approx. RAL 7032, 7030 <br />Viscosity: <br />approx. 3,300 mPas ± 1.5% <br /> at +23 °C <br />Density: <br />approx. 1.39 g/cm3 <br /> at +23 °C <br />Mixing ratio: <br />100:24 parts by weight <br />Pot life: <br />approx. 35 mins at +23 °C <br />Application/substrate <br />temperature: <br />min. +8° C up to <br /> max. +30 °C <br />Minimum cure temp: <br />+8 °C <br />Foot traffic after: <br />approx. 16 hrs at +20 °C <br />Overcoat after: <br />approx. 16 hrs at +20 °C <br />Through cured: <br />after approx. 7 days <br /> at +23 °C <br />Technical Properties: <br />Abrasion resistance: <br />4 cm3/50 cm2 to DIN 53 401 <br />Tensile adhesion: <br />> 1.5 N/mm2 concrete <br /> <br />failure (after temperature <br /> cycling) <br />Cleaning: <br />Clean work tools carefully after use with <br />INDU-IB-Cleanser. <br />Packaging: <br />INDUFLOOR-IB3311 is available in 30 kg containers. <br />Component A and component B are supplied at a <br />pre-determined mixing ratio. Other pack sizes are <br />available on request. <br />Storage: <br />18 months when stored cool and dry in the original <br />unopened containers above +10° C. It is possible <br />that crystals may appear but this can be rectified <br />within 2 hours by warming in a water bath at +50° C <br />to +60° C after which the material can be used once <br />again.</p> <p>1/3</p> <p>12/16</p> <p>Substrate preparation: <br />The area to be treated must be: <br />• dry, firm, sound and have a good key <br />• free from separating and adhesion inhibiting <br />substances such as dust, laitance, grease, oil, <br />rubber marks, paint residues and similar <br />• protected from moisture penetration from the rear. <br />Use suitable means to prepare the substrate dependent <br />on its condition such as e.g. sweeping, vacuuming, <br />planing, scabbling, sand blasting, high pressure jet <br />washing (≥ 800 bar), shot blasting. <br />DIN EN 14879-1 is decisive regarding substrate <br />assessment and preparation. <br />Dependent on the particular substrate the following <br />criteria must also be fulfilled: <br />Cementitious surfaces: <br />• Concrete quality: <br />min. C20/25 <br />• Screed quality: <br />min. CT-C25-F4 <br />• Tensile adhesion <br />strength: <br />≥1,5 N/mm2 <br />• Residual moisture: <br />< 4% <br />• Render quality: <br />PIIIa / PIIIb <br />• Tensile adhesion <br />strength: <br />approx 0.8 N/mm2 <br />• Residual moisture: <br />< 4% <br />Product preparation: <br />Components A (resin) and B (hardener) are delivered <br />at a predetermined mixing ratio. Tip component B <br />into component A. Ensure that the hardener drains <br />completely from its container. Mix the components <br />together with a suitable mixer at approx. 300 rpm <br />(e.g. drill with paddle). It is important to also stir from <br />the sides and the bottom to ensure that the hardener <br />is evenly dispersed. Stir until the mix is homogenous <br />(free from streaks); mixing time approx. 5 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 />Prior to application on vertical or sloping surfaces it <br />is recommended that INDU-FibreFiller is added. The <br />addition rate lies between 1 and 2% by weight.</p> <p>Production of levelling/scratch coat: <br />INDUFLOOR-IB1225: 1.0 part by weight <br />Quartzsand: <br />1.0 part by weight <br /> <br />(grain size: 0.1 – 0.6 or <br /> <br />0.2 – 0.7 mm diameter) <br />INDU-FibreFiller: <br />approx. 1.5 to 2.0% <br /> by weight <br />Mix the quartz sand into the previously homogenously <br />prepared and decanted resin and hardener <br />components of the INDUFLOOR-IB1225 binder. Ensure <br />that the liquid and solid components are evenly mixed. <br />Before application to vertical or sloping surfaces it is <br />recommended that INDU-FibreFiller is added to the <br />levelling/scratch coat. The addition rate is approx. <br />2% by weight dependent on the slope. <br />Method of application/consumption: <br />1. For substrate preparation see above. <br />2. P roduction of coved fillets at the wall/floor junction <br />(radius: approx. 5 cm). <br />2.1. P rimer for coved fillet area: INDUFLOOR-IB1225 <br />is applied in one operation by brush or roller. <br />Consumption: approx. 40 g/m (with a coved fillet <br />radius of approx. 4-5 cm). <br />2.2. Installing the coved fillet: Apply the coved fillet <br />mortar INDUFLOOR-IB4010 into the wet primer in <br />one operation. Consumption: approx. 1.1 kg/m <br />3. A <br /> pplication of the primer: INDUFLOOR-IB1225 is <br />applied pore-tight in one operation. <br />Consumption: min. 300-500 g/m2 <br />3.1. B <br /> roadcast kiln dried quartz sand of particle size <br />0.2-0.7 mm into the wet primer. Consumption: <br />approx. 1.0 kg/m2. Once the primer has cured <br />carefully remove the unbonded quartz sand. <br />4. Possible requirement: (Evening out voids, large pores <br />and irregularities). Apply the prepared scratch coat <br />mortar (see above) in one operation. Consumption <br />of mixed scratch coat: approx. 1.6 kg/m2/mm <br />thickness. <br />4.1. B <br /> roadcast kiln dried quartz sand of particle size <br />0.2-0.7 mm into the wet scratch coat. Once <br />the scratch coat has dried carefully remove the <br />unbonded quartz sand. <br />4.2. T o avoid the formation of bubbles in the following <br />finish coat, seal the sanded scratch coat with</p> <p>2/3</p> <p>12/16</p> <p>INDUFLOOR-IB1225. Consumption: approx. <br />0.3-0.5 kg/m2. <br />4.3. Broadcast the wet seal coat with 0.2-0.7 mm <br />kiln dried quartz sand. Consumption: approx. <br />0.8 – 1.0 kg/m2. Once the seal coat has cured <br />carefully remove the unbonded quartz sand. After <br />a waiting time of min. 16 hours / max. 24 hours <br />apply the INDUFLOOR-IB3311 finish coat. <br />5. A <br /> pplication of the finish coat: Trowel apply <br />INDUFLOOR-IB3311 in one operation. Thickness: <br />approx. 2.0 mm. Consumption: min. 2.5 kg/m2 <br />5.1. In order to de-aerate the applied INDUFLOORIB3311 finish coat, roll the surface with a spiked <br />roller after waiting 10-15 minutes, to avoid the <br />formation of air bubbles. <br />Notes: <br />Before applying to vertical or sloping surfaces it is <br />recommended to add INDU-FibreFiller. The addition <br />rate lies between 1 and 2% by weight. <br />Health & Safety: <br />Once cured INDUFLOOR-IB3311 is considered <br />harmless. Note: code of practice for handling epoxies <br />distributed by the building industry professional <br />association www.bgbau.de or www.gisbau.de. <br />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 container and remix. The mixing <br />speed should be 300 – 400 rpm. Ensure that no <br />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 <br />of any fillers is carried out after both liquids have</p> <p>•</p> <p>• <br />•</p> <p>•</p> <p>•</p> <p>•</p> <p>been blended. Afterwards tip the completely mixed <br />material immediately onto the prepared substrate and <br />promptly thoroughly spread in accordance with the <br />instructions in the technical data sheet. Always stir <br />one component products before using. <br />Colour: Minor colour differences, caused by different <br />production batches and raw material variation, are <br />unavoidable. When applying coatings this should <br />be considered. Neighbouring sections should be <br />carried out with the same production batch (see <br />batch number on the packaging). <br />The bond between the individual coats can be <br />heavily impeded through the influence of moisture or <br />contamination between successive applications. <br />If there is a long time period between coatings or <br />if already treated surfaces are to be re-coated after <br />a long time period, the surface must be thoroughly <br />cleaned and abraded, followed by the application <br />of a completely new pore free coat. It is not sufficient <br />simply to overcoat. <br />Surface protective systems must be protected for <br />approx. 4 – 6 hours from dampness after application <br />(e.g. rain, melt water). Dampness produces a white <br />discolouration and/or stickiness on the surface and <br />can impede the cure. Discoloured and/or sticky <br />surfaces should be taken off e.g. by abrading and <br />renewed. <br />Applications that are not clearly explained in <br />this technical data sheet may only be carried <br />out after consultation with and written confirmation <br />from the Technical Services Department of <br />SCHOMBURG. <br />Cured product residues can be disposed of under <br />disposal key AW 150106.</p> <p>Please observe a valid EU safety data sheet. <br />Paint products directive (2004/42/EC): <br />Group Lb: j <br />Level 1 (2007): max. 550 g/l <br />Level 2 (2010): max. 500 g/l <br />INDUFLOOR-IB3311 contains: < 500 g/l <br />GISCODE: RE 1</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. <br />Legally binding 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/JD 12/16</p>
