ASOCRET-M30 Technical Data Sheet EN 0118.pdf
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<h1>ASOCRET-M30 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>ASOCRET-M30 </p> <p>Technical Data Sheet <br />Art.-No. 2 05539</p> <p>Water repellent multi-purpose mortar up to 30 mm</p> <p>SCHOMBURG GmbH & Co. KG <br />Aquafinstrasse 2–8 <br />D-32760 Detmold <br />15 <br />2 05539 <br />DIN EN 998-1: 2010-12 <br />ASOCRET-M30 <br />Normal plaster <br />Compressive strength <br />CS IV <br />Capillary water absorption, Catagory <br />W2 <br />Water vapor permeability <br />coefficient, (μ) <br />≤ 25 <br />Tensile strength 28d <br />≥ 0.5 N/mm2 <br />Fracture appearance <br />A <br />Thermal conductivity, λ10, dry, <br />Tabulated average value (P = 50%), <br />DIN EN 1745 <br />< 0,67 <br />Reaction to fire <br />A1 <br />Durability <br />(Frost resistance) <br />Resistant in case of handling <br /> <br />according to the technical data sheet</p> <p>e.g. filigree concrete slabs. Furthermore ASOCRET-M30 <br />can be used for levelling swimming pool tank walls as well <br />as for shaping, for example swimming pool edge details <br />or similar areas in swimming pools.</p> <p>SCHOMBURG GmbH & Co. KG <br />Aquafinstrasse 2–8 <br />D-32760 Detmold <br />16 <br />2 05539 <br />DIN EN 1504-3 <br />ASOCRET-M30 <br />Concrete replacement product for <br />non-structural repairs <br />EN 1504-3: ZA. 1a</p> <p>Due to its reactive properties, it can be applied with <br />assurance and without long waiting times under critical <br />conditions, e.g. at high humidity, low temperatures etc.</p> <p>Compressive strength <br />R1 <br />Chloride ion content <br />≤ 0.05 % <br />Adhesive bond <br />≥ 0.8 MPa <br />Capillary water absorption <br />≤ 0,5 kg/m-2/h-0,5 <br />Restrained shrinkage/expansion <br />NPD <br />Carbonation resistance <br />NPD <br />Reaction to fire <br />Class A1</p> <p>Technical Data: <br />Basis: Sand, cement, high quality <br />additives <br />Colour: <br />light grey <br />Water demand: <br />approx. 4.50–5.25 l / 25 kg <br />approx. 1.10–1.30 l / 6 kg <br />Water demand, <br />Bonding agent: approx. 0.26 l/kg powder <br />component <br />Bulk density: <br />approx. 1.6 kg/dm³ <br />Substrate/ <br />application temp.: <br />+5 °C to +30 °C <br />Pot life*: <br />approx. 30 mins <br />Overcoat after:*: <br />approx. 3 hours <br />Flexural strength <br />after 28 days: <br />approx. 5.0 N/mm² <br />Compressive strength <br />after 28 days: <br />approx. 20.0 N/mm² <br />Water vapor permeability <br />coefficient w24: <br />< 0.1 kg/m² × h0.5 <br />Packaging: <br />6 and 25 kg plastic bag <br />Consumption: <br />· Surface levelling: <br />approx. 1.4 kg/m²/mm thickness <br />· Mineral-based <br />coved fillets: <br />approx. 3.0 kg/m <br />Storage: dry, 12 months in the original <br />unopened packaging. Use <br />opened packaging promptly.</p> <p>NPD = „No Performance Determined“</p> <p>• For interior and exterior areas. <br />• Shrinkage compensated. <br />• Rapid setting. <br />• Water-repellent. <br />• Sulfate resistant. <br />• For thicknesses from 3 to 30 mm. <br />• Very smooth application. <br />• High slump resistance. <br />• Can be quickly overcoated. <br />Areas of application: <br />ASOCRET-M30 is used for repairing and levelling <br />of damage and voids in wall and floor areas up to a <br />thickness of 30 mm in one application. It is also suitable <br />for producing mineral-based fillets, water impermeable <br />render coats with negative waterproofing (barrier render) <br />from 10 mm thickness, as well as a joint filling mortar for</p> <p>* These values relate to +23°C and 50 % relative humidity. Due to site and <br />weathering conditions, the data given may be extended or reduced.</p> <p>1/3</p> <p>01/18</p> <p>Substrate preparation: <br />The substrate must be load-bearing, sound with a good <br />key and be free from adhesion inhibiting substances such <br />as separating agents, dust etc. Rake out crumbly masonry <br />joints to a depth of 2 cm and mechanically clean the area. <br />Treat heavy salting with ESCO-FLUAT. Remove all loose <br />or poorly bonded layers from damaged areas until a solid <br />base is reached. Remove laitance using suitable means <br />such as e.g. hand scabbling. Pre-wet the substrate so that it <br />is matt damp during the application of ASOCRET-M30. <br />To improve adhesion prime highly absorbent substrates <br />with ASO-Unigrund-GE or ASO-Unigrund-K. When <br />applying to very dense or smooth substrates e.g. concrete <br />or natural stone masonry, we recommend applying a <br />bonding coat of ASOCRET-KS/HB. Dependent on the <br />project, an alternative could be to use a splatterdash coat <br />of THERMOPAL-SP.</p> <p>Alternatively rub down with a grid float after approx. <br />60–80 minutes (dependent on the substrate, ambient <br />conditions and thickness), so that surface irregularities are <br />removed leaving a rough surface, which ensures a good <br />bond for following coatings. <br />Repair of voids: <br />Pre-wet the chopped out edges of the prepared voids <br />until matt damp and then fill flush with the surface with <br />ASOCRET-M30. Prepare deep holes or voids with a <br />scratch coat. Treat the final levelling layer with a rubbing <br />board, felt board or sponge board. <br />Producing mineral-based coved fillets <br />(internal corners and wall/floor junctions): <br />Coat the prepared substrate with ASOCRET-M30 in a <br />slurry consistency and whilst still wet, form a coved fillet <br />with ASOCRET-M30 at a min. edge length of 4–6 cm <br />then round off. As an alternative and related to the project, <br />a bonding coat of AQUAFIN-1K can be installed. The <br />mineral-based coved fillet can be overcoated with the <br />appropriate waterproofing system after approx. 3 hours. <br />High temperatures shorten and low temperatures lengthen <br />the drying time.</p> <p>Product preparation: <br />Dependent on the desired consistency, place approx. <br />4.2 – 5.25 litres of clean water into a clean mixing bucket <br />and whilst continuously mechanically stirring (mixing drill <br />approx. 300 – 700 rpm), mix in as much dry mortar until <br />a lump free, non-slump, smooth mortar paste is achieved. <br />The mixing time is approx. 2–3 minutes. Allow to stand <br />for 5 minutes then mix through once again. Application <br />of the mortar is carried out to the technical regulations for <br />plastering.</p> <p>ASOCRET-M30 can be prepared in all conventional <br />continuous mixing pumps (e.g. PFT G4, Iphofen or <br />HighPump Basic, from HTG- HIGH TECH Germany <br />GmbH, Berlin ).</p> <p>Surface levelling: <br />ASOCRET-M30 can be applied to surfaces up to <br />30 mm in thickness in one application. Firstly apply a <br />scratch coat of ASOCRET-M30 to the prepared substrate <br />then apply to the desired thickness. Striking off is carried <br />out dependent on the application using suitable tools <br />(float, trowel or plasterer’s darby) within the working <br />time. After the appropriate standing time, the surface can <br />be rubbed down using a rubbing board, felt board or <br />sponge board.</p> <p>Equipment specification: <br />Pipe length: <br />max. 30 m <br />Pipe size: <br />25–35 mm <br />Stator/Rotor: D6–3 <br />Secondary mixer: <br />Rotor-mix <br />Spray head for scratch <br />coat, nozzle size: <br />>14 mm <br />Water addition: <br />approx. 280–300 l/h</p> <p>2/3</p> <p>01/18</p> <p>Advice: <br />• Protect areas not being treated from the effects of <br />ASOCRET-M30. <br />• ASOCRET-M30 that has already started to stiffen must <br />not be re-lifed by adding water or fresh mortar as there <br />is a risk of inadequate strength development. <br />• Protect ASOCRET-M30 from drying out too quickly <br />(e.g. from higher temperatures or wind) using suitable <br />measures such as e.g. repeated spraying with water or <br />by covering. <br />• Protect ASOCRET-M30 from weathering e.g. rain, frost, <br />strong sunshine, wind etc., until fully dried out. <br />Please observe a current valid EU Safety Data Sheet! <br />GISCODE: ZP 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. Legally <br />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>SF/CoS/TM</p> <p>01/18</p>
