AQUAFIN-TC07 Technical Data Sheet EN 1917.pdf
3 Halaman
74,5 KB
Download
<h1>AQUAFIN-TC07 Technical Data Sheet EN 1917.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>AQUAFIN®-TC07 </p> <p>Art. No. 2 04212</p> <p>Cementitious, polymer modified, <br />2 component waterproofing mortar <br />• seamless and jointless flexible protective coating <br />• suitable for all load-bearing conventional construction <br />substrates <br />• hydraulic setting <br />• simple economical application <br />• can be applied by brush, trowel or sprayed with <br />suitable equipment <br />• bonds to damp substrates without priming <br />• vapour permeable, resistant to frost, de-icing salts, <br />UV and ageing <br />• highly resistant to wear and abrasion <br />• impermeable to water up to 5 bar <br />• resistant to solutions strongly aggressive to concrete <br />to DIN 4030 <br />Areas of application: <br />AQUAFIN-TC07 is used as a watertight protective <br />coating for building components in concrete, masonry, <br />render or screed against penetrating moisture. Can <br />be used on wall and floor areas in water containers, <br />foundations etc., against both positive and negative water <br />pressure. <br />For the post-treatment of substrates not at risk of cracking <br />or those without large amounts of movement. <br />Technical data: <br /> <br />Liquid powder <br />component component <br />Basis: dispersion powder <br />Mixing ratio slurry <br />or sprayable: 1 part by weight 4.0 parts by weight <br />Trowelable: <br />1 part by weight 4.5 parts by weight <br />Packaging: <br />6 kg <br />24 kg <br />Colour: white grey <br /> <br />Mix time: </p> <p>Combination product <br />approx. 2–3 minutes</p> <p>Mixed mortar <br />bulk density: <br />approx. 2.0 kg/dm3 <br />* <br />Pot life ): <br />approx. 45 minutes <br />Pot life <br />at +35°C: <br />approx. 30 minutes <br />Substrate/application <br />temperature: <br />+5°C to +35°C <br />Tensile adhesion <br />strength: <br />approx. 1.0 N/mm2 after 28 days <br />Flexural/compressive <br />strength: <br />approx. 10/30 N/mm2 after 28 days <br />Application/material consumption: <br />Application in vertical areas or those in contact with the <br />ground: <br />Submergence <br />depth (m) <br />up to 1 m</p> <p>Recommended min. <br />consumption/coat</p> <p>Recommended min. <br />consumption/total</p> <p>1.0 kg/m2</p> <p>2.0 kg/m2</p> <p>1–3 m</p> <p>1.5 kg/m2</p> <p>3.0 kg/m2</p> <p>over 3 m</p> <p>2.0 kg/m2</p> <p>4.0 kg/m2</p> <p>Dry film <br />thickness <br />approx. <br />1.0 mm <br />approx. <br />1.5 mm <br />approx. <br />2.0 mm</p> <p>Greater material consumption with uneven substrates is <br />not taken into account. <br />Performance under load*): <br /> <br />• from foot traffic after approx. 24 hours <br /> <br />• from water under pressure after approx. 7 days <br />*) at +23°C and 50 % relative humidity</p> <p>Storage: <br />Powder component: cool and dry, 12 months <br />Liquid component: frost free, cool and dry, 12 months <br />in the original unopened container. <br />Use opened containers promptly. <br />Cleaning: clean tools with water whilst material <br />is fresh, clean dried material with <br />ASO-R001.</p> <p>1/3</p> <p>19/17</p> <p>Substrate preparation: <br />The substrate must be load-bearing, largely flat with a <br />closed surface texture. It must be free from gravel nests, <br />cavities, gaping cracks and ridges, dust and separating <br />substances e.g. oil, paint, laitance layers and loose <br />components. Remove adhesion impeding layers using <br />suitable measures e.g. high pressure water jetting or sandblasting, grit blasting. Suitable substrates are concrete <br />with a dense microstructure, cement-based renders, fully <br />pointed masonry work and cement-based screeds. Level <br />out roughly textured substrates and uneven masonry <br />work. Pre-wet substrates so they are matt damp at the <br />time the mortar is applied but avoid ponding. Prime highly <br />absorbent substrates with ASO-Unigrund-GE or <br />ASO-Unigrund-K. <br />The ASOCRET-BIS-System is available to re-profile <br />substrates. Use the ASO-Joint-Tape system at joints and <br />other details such as pipe penetrations etc. (please refer <br />to the technical data sheets). Scarify substrates damaged <br />by de-icing salts back to a sound area by using suitable <br />measures e.g. scabbling etc. <br />Product preparation: <br />Dependent on the desired consistency and the area of <br />application, AQUAFIN-TC07 can be mixed at a ratio of <br />1:4 or 1:4.5. Here approx. 80% of the liquid component <br />is placed in a clean mixing bucket and stirred with the <br />powder component to a homogenous, lump-free mass. <br />A mixing time of approx. 2-3 minutes is required with a <br />mechanical mixer (approx. 500–700 rpm). Then add the <br />remaining liquid component dependent on the method of <br />application. Do not add additional water. Always apply <br />AQUAFIN-TC07 by spray, brush or trowel in at least <br />2 coats. The second and following coats can only be <br />applied when the first will no longer become damaged <br />by foot traffic or a further application of product. Avoid <br />applying at thicknesses greater than 2 kg/m2 in one <br />layer. During the first 24 hours take suitable protective <br />measures against mechanical damage and weathering <br />e.g. strong sunlight, wind etc.</p> <p>Important Advice: <br />• Protect areas not being coated, from AQUAFIN-TC07. <br />• Water may not be added to AQUAFIN-TC07. <br />• AQUAFIN-TC07 is suitable for bridging small static <br />shrinkage and hairline cracks up to 0.1 mm. It is not <br />suitable for bridging large or non-static cracks. <br />• At higher temperatures the surface can become lightly <br />tacky. In this case, we recommend treating with water <br />in order to guarantee complete hydration. <br />• As a surface coating, AQUAFIN-TC07 may not be <br />subjected to point or linear loads. <br />• In rooms with high humidity and/or inadequate <br />ventilation (e.g. water containers), allow for extended <br />drying times. <br />• Always conduct a water analysis when using in water <br />containers. When evaluating the water aggressiveness <br />to DIN 4030, the information in the section on lime <br />dissolving carbonic acid is binding. <br />• In closed containers temperatures of at most around <br />+10°C to +15°C are to be expected. In order to <br />guarantee complete hydration of the cement, keep the <br />coating damp for an adequate length of time (constant <br />relative humidity of > 80%) and protect against drying <br />out. In general 7 days is sufficient. Always prevent the <br />formation of condensation water or a standing film <br />of water on the coating during this time period after <br />application. <br />• Where there is a risk of dropping below the dew point <br />(condensation formation), install a dehumidifier until <br />the mortar has cured. Under no circumstances blow in <br />uncontrolled warm air. <br />• When there is strong sunlight, work against the <br />direction of the sun and work in the shade. <br />• During the curing time, the coating may not be exposed <br />to water. Water penetrating the rear can lead to <br />de-bonding in frost. <br />• Exclude direct contact with metals such as copper, <br />zinc and aluminium by sealing with a primer. This is <br />produced with two coats of ASODUR-GBM. Carefully <br />apply the first coat to saturation over the cleaned and <br />degreased substrate. Apply the second coat after a</p> <p>2/3</p> <p>19/17</p> <p>waiting time of approx. 3–6 hours and broadcast <br />with 0.2 – 0.7 mm quartz sand. Consumption approx. <br />800–1000 g/m2. <br />• For waterproofing over PVC and stainless steel flanges, <br />abrade the flange, degrease with universal cleaner, <br />apply AQUAFIN-2K/M or AQUAFIN-RS300 and <br />bed in the ASO-Dichtmanschette or alternatively the <br />ADF-Rohrmanschette without voids or folds and coat <br />with AQUAFIN-TC07 once fully dry. (Please refer to the <br />relevant technical data sheet). <br />Please observe a current valid EU Safety data sheet. <br />GISCODE: ZP1 (comp. A) <br />GISCODE: D1 (comp. B)</p> <p>This technical data sheet is a translation from the German language version and does not consider local building codes or legal requirements. It shall be used as general reference for the <br />product. Legally binding is only the 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>SF/CoS/TM 19/17</p>
