ASODUR-V2370_206441_Englisch.pdf
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<h1>ASODUR-V2370_206441_Englisch.pdf</h1> <p>Technical data sheet <br />ASODUR®-V2370 <br />Sealing coating</p> <p>Material number</p> <p>Contents</p> <p>Unit of quantity</p> <p>Packaging</p> <p>Colour</p> <p>206441003</p> <p>15</p> <p>KG</p> <p>Combination packs</p> <p>≈ RAL 7032 pebble grey</p> <p>206441001</p> <p>15</p> <p>KG</p> <p>Combination packs</p> <p>Red</p> <p>206441002</p> <p>15</p> <p>KG</p> <p>Combination packs</p> <p>Black</p> <p>Areas of application / surface protection <br />As surface protection in sewage treatment plants, sewage pipes, steel sheet piles and digestion towers with cementitious substrates <br />As surface protection on cementitious and reactive resin-bound substrates <br />Suitable for steel substrates <br />For interior and exterior use</p> <p>Product features <br />Two component <br />Solvent free <br />Resistant to weathering <br />high chemical resistance <br />Resistant to water, wastewater and seawater <br />Abrasion-resistant <br />Elastifying</p> <p>Advantages <br />Can be applied to vertical surfaces <br />pigmented <br />Sprayable <br />Stray current-insulating</p> <p>Existing test certificates <br />CE mark and declaration of performance in accordance with DIN EN 1504-2</p> <p>SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com <br />1/5</p> <p>07/04/2025</p> <p>Technical data sheet <br />ASODUR®-V2370 <br />Technical Data <br />Material properties <br />Product components <br />Base material <br />Density, ready to use product (ISO 1183-1) <br />Shore-A hardness (DIN ISO 7619) <br />Viscosity A-component (DIN EN ISO 2884-1) <br />Viscosity B-component (DIN EN ISO 2884-1)</p> <p>2 component system <br />Epoxy resin <br />approx. 1.37 g/cm³ <br />approx. 80 <br />5250 - 7880 mPas (+ 23 °C / 50% relative humidity) <br />110 - 160 mPas (+ 23 °C / 50% relative humidity)</p> <p>Mixing <br />Mix ratio, component A <br />Mix ratio, component B <br />Mixing time</p> <p>7 weight proportion <br />1 weight proportion <br />approx. 3 minutes</p> <p>Application <br />Substrate temperature <br />Max. relative humidity <br />Minimum reaction temperature <br />Mixing method, machines, tools <br />Overcoat and walkable after</p> <p>Consumption (non-absorbent substrates) <br />Consumption (absorbent substrates) <br />Pot life</p> <p>Application temperature <br />Hardening time / full resilience</p> <p>approx. 10 - 30 °C <br />80 % <br />min. 10 °C <br />Drill with stirrer <br />Min. 6 - 8 hours, max. 12 hours at + 30 °C <br />Min. 12 - 16 hours, max. 24 hours at + 20 °C <br />Min. 24 - 36 hours, max. 48 hours at + 10 °C <br />250 - 400 g/m² per layer <br />400 - 500 g/m² per layer <br />22 - 28 minutes (+ 30 °C) <br />45 - 55 minutes (+ 20 °C) <br />90 - 110 minutes (+ 10 °C) <br />approx. 10 - 30 °C <br />3 days (+ 30 °C) <br />7 days (+ 20 °C) <br />10 days (+ 10 °C)</p> <p>Processing equipment <br />Aids/tools <br />Nylon fur roller (6mm) with textured polyamide cover <br />Stirrer <br />Circular cage <br />PSA <br />Airless spray machine</p> <p>Manual processing <br />Can be applied with a nylon fur roller <br />Distributable with nylon fur roller</p> <p>Machine application <br />ASODUR®-V2370 can be mechanically applied. For precise information, see the additional Technical Information No. 43.</p> <p>SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com <br />2/5</p> <p>07/04/2025</p> <p>Technical data sheet <br />ASODUR®-V2370 <br />Preparing the substrate <br />Requirement for substrate <br />1. Dry (moisture content ≤ 6 CM-%) <br />2. Load-bearing <br />3. Firm <br />4. Grippy <br />5. dust-free <br />6. Protected from moisture penetration from the rear <br />7. Free of adhesion inhibiting substances <br />8. Open-pored after mechanical substrate preparation <br />9. Iron and steel surfaces are rust-removed to standard purity level Sa 2.5 in accordance with DIN 55982</p> <p>Measures for substrate preparation <br />Substrate preparations must be carried out in compliance with DIN EN 14879-1:2005, 4.2 et.seq.</p> <p>Preparing the surface <br />1. Pre-treat mineral substrates with ASODUR-SG3-thix crosswise using a roller method <br />2. Metallic substrates can be directly coated with ASODUR-V2370.</p> <p>Application <br />Mixing <br />1. The (ideal) material temperature during the mixing procedure is +15 °C. <br />2. Mix the resin homogeneously in the original container. <br />3. Add the hardener to the resin. <br />4. The resin must run out of the container completely. <br />5. Mix thoroughly with the mixer until a homogeneous consistency. <br />6. The hardener must be distributed evenly. <br />7. The mixing time is ca. 3 minutes. <br />8. Decant the mass into a clean bucket. <br />9. Stir carefully again.</p> <p>Application on cementitious substrates <br />1. Prime the prepared surface with ASODUR®-SG3-thix in a criss-cross pattern. <br />2. After the primer has hardened, ASODUR®-V2370 can be applied. <br />3. Spread evenly over the surface with the fur roller in a criss-cross pattern and level. <br />4. If necessary, apply the second layer within the overcoating time.</p> <p>Application on metal substrates <br />1. ASODUR®-V2370 is applied in in 2 application steps. The first lay serves as a primer. <br />2. For better control, we recommend applying the layers in alternating colours. <br />3. Spread over the surface with the fur roller. <br />4. Level evenly in a criss-cross pattern with the fur roller. <br />5. The second layer is applied within the appropriate overcoating time according to temperature.</p> <p>Cleaning tools <br />Clean tools immediately after use with suitable solvent.</p> <p>Storage conditions <br />Storage <br />Store in a frost-free, cool and dry place. At min. 10 - 30 °C for 12 months in the original canister. Promptly use opened container.</p> <p>Disposal <br />Hardened product leftovers can be disposed of in household waste.</p> <p>SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com <br />3/5</p> <p>07/04/2025</p> <p>Technical data sheet <br />ASODUR®-V2370 <br />Notes <br />The indicated consumption quantities are calculated values without additions for textured surface roughness and absorbency, level <br />compensation and residual material in the container. We always recommend a calculated safety addition of 10% on top of the calculated <br />consumption quantities. <br />Higher temperatures shorten the pot life. Lower temperatures increase the application and hardening times. The rate at which material is <br />consumed also increases at lower temperatures. <br />The bonding between the individual layers can be strongly disrupted between the individual application steps due to the effects of dampness <br />and contamination. Coating work requires a substrate temperature of at least 3 °C above the dew point temperature. <br />If longer waiting times arise between the individual application steps or surfaces that have already been treated with liquid resin are coated <br />again after an extended period of time, the old surface must be well cleaned and thoroughly roughened. Then apply a complete pore-free <br />new coating. <br />Ensure there is good ventilation during the drying and hardening phases. <br />After they have been applied, surface protection systems must be protected against dampness (e.g. rainwater, condensation water) for <br />approx. 6–36 hours. Moisture causes a white colour and/or stickiness on the surface and can cause problems during hardening. <br />Discoloured and/or sticky surfaces must be removed and reworked, e.g. through grinding or shot blasting. <br />To be assured of even double application, apply the sealant in two different colours. <br />If the reworking time is exceeded, the surface must be prepared for another application by sanding after it has hardened. <br />For larger surfaces, traces of accretions and overlap must be minimised. <br />It is imperative to rinse the mixing pump and the hoses in the event of work interruptions! <br />Observe the technical data sheets of the products mentioned before starting work. <br />Applications that have not been clearly mentioned in this technical data sheet may only be carried out after the technical service department <br />of SCHOMBURG GmbH has been consulted, and after the said department has approved of such a course of action in writing. <br />The statements are made on the basis of extensive testing and practical experience. They are not transferable to every application. We <br />therefore recommend performing trials if necessary. We reserve the right to make technical changes in connection with further developments.</p> <p>Relevant regulations <br />The recognised standards of construction engineering, the relevant guidelines and current regulations <br />must be observed. <br />Observe applicable safety data sheet! <br />Explanations <br />Conformity / Declaration / Verification</p> <p>SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com <br />4/5</p> <p>07/04/2025</p> <p>Technical data sheet <br />ASODUR®-V2370 <br />Chemical durability</p> <p>The rights of the buyer with regard to the quality of our materials are based on our terms and conditions of sale and delivery. Our technical advice team will be happy to advise you <br />in the case of requirements that exceed the scope of the application described here. In order to be binding, a legally binding written confirmation is required. The product description <br />does not release the user from a duty of care. Lay a test area in the event of uncertainty. This version becomes invalid in the event of a new version being issued.</p> <p>SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com <br />5/5</p> <p>07/04/2025</p>
