ASODUR-GBM_Product-information_1016.pdf
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<h1>ASODUR-GBM_Product-information_1016.pdf</h1> <p>Product information <br />Primer</p> <p>ASODUR®-GBM <br />Primer, sealer and mortar resin</p> <p>Technical Data: <br />Basis: </p> <p>2 component epoxy resin</p> <p>Colour: transparent <br />Traffic after </p> <p>approx. 16–24 hours at +23 °C</p> <p>Overcoat after: </p> <p>approx. 16–24 hours at +23 °C</p> <p>Fully cured after: </p> <p>approx. 7 days at +23 °C</p> <p>Pot life: </p> <p>approx. 25–35 minutes at +23 °C</p> <p>Substrate/Material/ <br />Application temperature: </p> <p>optimum +15 to +25°C; min. +8 to max. +30°C</p> <p>Consumption: approx. 300–500 g/m² dependent on the <br />absorption of the substrate</p> <p>SCHOMBURG GmbH & Co. KG <br />Aquafinstrasse 2–8 <br />D-32760 Detmold (Germany) <br />Tél <br />+49-5231-953-00 <br />Fax +49-5231-953-108 <br />email export@schomburg.de <br />www.schomburg.com</p> <p>10/16 TS/CoS/TM</p> <p>Areas of application: <br />• ASODUR®-GBM is used as a primer for cement-based <br />surfaces, which are to be coated with ASODUR®-products/ <br />ASOFLOOR and ASOFLEX systems. <br />• Binder for producing epoxy resin screeds, levelling and <br />scratch coats as well as to prepare substrates for coating <br />applications. <br />• ASODUR®-GBM is also used as a resin primer prior to the <br />installation of large format tiles and slabs using normal <br />cement-based adhesives on calcium sulphate screeds.</p> <p>Subject to changes. Consult current technical data sheet for most recent information.</p> <p>Packaging: 1 kg, 3 kg, 10 kg- and 18 kg containers <br />(Components A and B are delivered <br />at a predetermined mix ratio.)</p> <p>2 05751</p> <p>1 Load-bearing substrate</p> <p>2 Cleaning the wall substrate</p> <p>ASODUR®-GBM <br /> <br />Primer, sealer and <br />mortar resin</p> <p>Properties: <br />• transparent, low viscosity, two <br />component epoxy resin <br />• free from organic solvents <br />• low odour <br />• resistant to bases, acids, <br />aqueous salt solutions, <br />lubricants and fuels <br />• very good adhesion</p> <p>1119</p> <p>SCHOMBURG GmbH & Co. KG <br />Aquafinstrasse 2–8 <br />D-32760 Detmold <br />06 <br />2 05751 <br />EN 1504-2 <br />ASODUR®-GBM <br />Surface protection product - Impregnation <br />Principle 1.2 <br />Capillary water absorption <br />and water permeability </p> <p>w < 0,1 kg/m2 × h0,5</p> <p>Penetration depth </p> <p>Class I < 10 mm</p> <p>Tensile adhesion strength <br />by pull-off test </p> <p>≥ 1,5 (1,0) N/mm²</p> <p>Reaction to Fire <br />Class E <br />Dangerous substances In compliance with <br />5.3 of EN 1504-2</p> <p>Verarbeitung: <br />Component A and component B are delivered at a predetermined <br />mixing ratio. Tip component B into component A. Ensure that the <br />hardener drains completely from its container. Mix both components <br />together with a suitable mixer (e.g. drill with paddle) at 300 rpm. Ensure <br />to also stir at the sides and bottom so that the hardener is evenly <br />dispersed. Stir for as long as necessary until the mixture is homogenous <br />(free from streaks); mixing time approx. 5 minutes. During the mixing <br />process the material temperature should be approx. +15°C. Do not use <br />the mixed material directly from the supplied packaging. Decant the <br />material into a clean container and mix through thoroughly once again. <br />Evenly apply the material on the prepared substrate in at least two coats <br />to avoid pinholes. Broadcast 0.1-0.6 mm/0.2-0.7 mm/0.06-1.5 mm <br />(dependent on application) quartz sand into the fresh, still tacky primer. <br />Once hardened, carefully remove all non-bound quartz sand.</p> <p>3 Priming and suitable tools</p> <p>4 Piercing the lid of the <br />hardener container</p> <p>5 Completely emptying the <br />hardener into the resin</p> <p>6 Mixing, decanting and <br />mixing again</p> <p>7 Application of the primer <br />on the wall</p> <p>8 Fully broadcast the fresh <br />primer with quartz sand</p> <p>Please refer to the technical data sheet for applications as a scratch <br />coat, binder for epoxy resin screeds etc.</p> <p>Application: <br />The surface to be treated must be dry, sound, load-bearing and have a <br />good key. It must be free from separating substances such as e.g. dust, <br />laitance, grease, rubber residues, paint residues and similar. Dependent <br />on the condition of the substrate, use suitable preparation measures such <br />as e.g. shot blasting, scabbling, planing, brushing, sweeping, vacuuming <br />and grit blasting, water jet blasting. Appropriate to each particular <br />substrate, the following criteria are also to be fulfilled: <br />Cement-based areas: <br />• Quality of the concrete: min. C 20/25 <br />• Quality of the screed: min. EN 13813 CT-C25-F4 <br />• Quality of the render: min. P III <br />• Age: min. 28 days <br />• Tensile adhesion strength: 1.0 N/mm2 <br />• Residual moisture: < 4 % (CM method)</p> <p>9 Cleaning the floor substrate</p> <p>10 Application of the primer on the floor</p> <p>11 Fully broadcast the fresh primer with <br />quartz sand</p> <p>12 Completed walls and floor</p>
