TM INDUFLEX-VK6060_GB_4915.pdf
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<h1>TM INDUFLEX-VK6060_GB_4915.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- 953-333 <br />email export@schomburg.de <br />www.schomburg.com</p> <p>INDUFLEX-VK6060 </p> <p>Technical Data Sheet <br /> </p> <p> </p> <p>Elastic 1-component polyurethane joint sealant <br />for movement joints in floors </p> <p>SCHOMBURG GmbH & Co. KG <br />Aquafinstraße 2–8 <br />D-32760 Detmold <br />07 <br />5 55108 <br />EN 15651-4 <br />INDUFLEX-VK6060 <br />Joint sealant for movement joints in floors <br />for interior and exterior areas (suitable for use <br />in cold climatic zones) <br />PW EXT-INT CC <br />Reaction to Fire: <br />Class E <br />Water impermeability and air tightness: <br />Tensile behaviour under pre-stressing: <br />no failure <br />Loss of volume: <br />≤ 10% <br />Tensile strength: <br />no failure <br />Adhesion / extension behaviour after <br />immersion in water after 28 days: <br />no failure <br /> <br />Change in secant <br /> <br />modulus < 50 % <br />Adhesion / extension behaviour after <br />immersion is salt water after 28 days: <br />no failure <br /> <br />Change in secant <br /> <br />modulus < 50 % <br />Tensile behaviour under pre-stressing <br />in cold climatic zones (-30°C): <br />no failure <br />Durability: passed</p> <p>Properties: <br />• Elastic. <br />• Good chemical and mechanical resistance. <br />• Low sensitivity to chamfers. <br />• High resistance to tear propagation. <br />• Resistant to weathering and aging <br />• Approved total deformation: 25%. <br />• Suitable for load classes A, B and C. <br />Areas of application: <br />Used for the elastic sealing of floor, wall and <br />connecting joints in: <br />• parking decks, car parks, underground car parks, <br />concreted open spaces, store and manufacturing <br />shops <br />• Sewage and waste water treatment plants <br />• Tunnel construction <br />• Food industry e.g. industrial kitchens, dairies etc. <br />Technical Data: <br />Basis: 1-Comp. Polyurethane <br />Colour: grey <br />Consistency: <br />thixotropic <br />Density: <br />approx. 1,30 g/cm3 <br />Substrate Temperature: between +5° C and + 35° C <br />Ambient Temperature: between +5° C and + 40° C</p> <p>Art.-No. 2 03505 </p> <p>Skin formation: <br />60 – 90 min. at <br /> <br />+23° C / 50% r.h. <br />Curing rate: <br />approx. 2 mm/24 h at <br /> <br />+23° C / 50% r.h. <br />Joint Dimensions: <br />min. 10 mm/max. 40 mm, <br /> <br />dependant on mechanical <br /> loading <br />Working Time: <br />approx. 2 hours at 23° C <br /> and 65% r.h. <br />Shore A hardness: <br />approx. 35 after 28 days at <br /> <br />+23° C / 50% r.h. <br />Tear Strength: <br />approx. 8 N/mm <br />Tension: <br />approx. 0.6 Mpa/100% <br /> elongation at <br /> <br />+23° C / 50% r.h. <br />Elongation at Break: <br />approx. 700% at <br /> <br />+23° C / 50% r.h. <br />Elastic Recovery: <br />>80% <br />Approved total <br />deformation: <br />approx. 25 % of joint width <br />Service Temperature: <br />between -40° C and +80° C <br />Packaging: <br />600 ml sausages <br />(1 carton = 6 sausages) <br />Storage: <br />Frost-free, cool and dry, 15 months in the original <br />unopened packaging, between +10° C and +25° C. <br />Surface preparation: <br />The contact surface to be treated must be: <br />• dry, firm, sound and have a good grip <br />• free from separating and adhesion inhibiting <br />substances such as dust, laitance, grease, oil, rubber <br />marks, paint residues and similar <br />Design requirements: <br />The constructive prerequisites of the joint must be <br />according to the IVD leaflet Nr.1. <br />The joint width must be calculated so that the <br />cumulative motion of the joint is not higher than suitable <br />for the sealing material. <br />In areas where the joints will be subjected to vehicular <br />traffic, joint edges must be prepared for application by</p> <p>1/2</p> <p>49/15</p> <p>saw-cutting/milling. The joint should be filled to just <br />below the saw-cut (chamfers should not be filled). For <br />high water pressure load, e.g. in sewage and waste <br />water treatment plants, an additional stable back filling <br />should be installed below the backer rod (e.g. sand <br />filling and /or Styrodur-strips). <br />Mixing Instructions: <br />INDUFLEX-VK 6060 is delivered ready-to-use in 600 ml <br />sausage packs, and is applied with a suitable <br />applicator gun. Using a suitable smoothing tool press <br />the dispensed joint material into the joint flanks and <br />back filling profile. When required the joint surface <br />can be smoothed, within the working time, with a <br />smoothing wood or soft brush by using smoothing <br />liquid. <br />Method of Application/Consumption: <br />1. P repare the joint void by blocking with a suitable <br />closed cell backing strip. In the process, ensure that <br />the backing strip does not become damaged. <br />2. P rime the joint edges. Pre-treat highly absorbent <br />mineral-based joint edges with Primer-2000-S, nonabsorbent joint edges with ASO-Primer-2000. <br />3. B <br /> efore applying sealants, protect joint flanks from <br />contamination with a self adhesive strip. <br />4. A <br /> pply the joint sealant: INDUFLEX-VK6060 is <br />installed with a suitable caulking gun.</p> <p>Important advice: <br />• Bonding of subsequent coats (layers) to each other <br />can be negatively affected by the presence of <br />moisture and dirt. <br />• If a longer waiting time occurs after applying the <br />primer, it must be thoroughly clean and roughened, <br />followed by a fresh application. <br />• Do not use INDUFLEX-VK6060 in swimming pools. <br />• Granite and natural stone substrates can generally <br />be treated like concrete surfaces. <br />• Do not paint over INDUFLEX-VK6060. <br />• Do not apply INDUFLEX-VK6060 onto bituminous <br />substrates, EPDM and natural rubber or building <br />materials which might bleed oils, plasticizers or <br />solvents, which could attack the sealant. <br />• Avoid contact of the uncured material with <br />isocyanate substances, e.g. alcohol containing <br />cleaners). <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 are household waste. <br />Please observe a valid EU safety data sheet!</p> <p>Consumption: <br />Example: Joint dimension: <br />10 mm width and 10 mm filling depth = 6.0 m per <br />600 ml sausage. <br />During the curing time early loads are (e.g. very high <br />temperature differences; Traffic loads with immediate <br />contact) exclude. <br />Health and safety: <br />INDUFLEX-VK6060 can be handled without special <br />precautions. Direct skin contact should be avoided, as <br />in general when handling chemicals. The use of rubber <br />gloves is recommended. Immediately clean up spills <br />with soap and water.</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>2/2</p> <p>Höl/EKe/CoS/JD 49/15</p>
