AQUAFIN-P4 TM GB_1216.pdf
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<h1>AQUAFIN-P4 TM GB_1216.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®-P4 <br />Elastic polyurethane injection resin</p> <p>SCHOMBURG GmbH & Co. KG <br />Aquafinstraße 2–8 <br />D-32760 Detmold <br />13 <br />2 05091 <br />EN 1504-5 <br />AQUAFIN-P4 <br />Elastic crack filling material for cracks, <br />voids and defects <br />U(D1) W(1) (1/2) (6/40) <br />Adhesion and elongation <br />capacity of elastic crack fillers:</p> <p>≥ 0.1 N/mm² <br />≥ 10 %</p> <p>Impermeability to water:</p> <p>D1</p> <p>Glass transition temperature:</p> <p>-25 °C</p> <p>Injectability with dry media:</p> <p>Injectability class: <br />0.1 at +6 °C, +21 °C <br />and +30 °C</p> <p>Injectability with non-dry media:</p> <p>Injectability class: 0.1 <br />at +6 °C, +21 °C <br />and +30 °C</p> <p>Viscosity:</p> <p>Tmin: +6 °C 288mPa*s <br />Tnorm: +21°C 148mPa*s <br />Tmax: +40 °C 95mPa*s</p> <p>Working time:</p> <p>T: <br />T: </p> <p>Compatibility with concrete</p> <p>15.6% <br />No failure under <br />compression testing <br />Loss of deformability < 20%</p> <p>+5 °C > 40 mins <br />+18 °C > 30 mins</p> <p>Properties: <br />AQUAFIN-P4 is a solvent free, low viscosity, two <br />component polyurethane resin. AQUAFIN-P4 is slow <br />reacting and hardens to a non-expansive, flexible, porefree material, which lightly foams on contact with water. <br />AQUAFIN-P4 bonds to dry as well as damp substrates <br />and has exceptional adhesion and tear resistance. <br />AQUAFIN-P4 has a low glass transition temperature. <br />It survives winter temperatures without becoming brittle <br />and without tearing when cracks widen due to cold <br />conditions. <br />Areas of application: <br />AQUAFIN-P4 is used to close off, waterproof and to <br />form an elastic binding of cracks, joints and voids within <br />concrete, natural stone or brickwork structures. <br />AQUAFIN-P4 can be used for waterproofing car parks, <br />concrete tanks, slotted walling, inner leafs of tunnels and <br />construction joints.</p> <p>Art.-No. 2 05091</p> <p>Furthermore for the waterproofing injection of the <br />AQUAFIN-CJ1 grout injection hose in construction <br />joints. AQUAFIN-P4 has an advantageous mixing ratio <br />of 1: 1 parts by volume. AQUAFIN-P4 can be injected <br />via packers or via the AQUAFIN-CJ1 grout injection <br />hose embedded in concrete. <br />Fulfills the criteria in accordance with DIN EN 1504-5: <br />U(D1) W(1) (1/2) (6/40). <br />Technical Data: <br />Basis: <br />Polyurethane resin <br />Mixing ratio: <br />1:1 parts by volume <br />Density: <br />Comp. A at +25° C <br /> <br />0.985 ± 15 g/ml <br /> <br />Comp. B at +25° C <br /> <br />1.092 ± 15 g/ml <br />Mix viscosity: <br />at +6° C: <br />290 ± 50 m Pa·s <br />at +15° C: <br />170 ± 40 mPa·s <br />at +25° C: <br />150 ± 30 mPa·s <br />Pot life: <br />at +5° C: <br />30–40 mins <br />at +18° C: <br />25–35 mins <br />at +23° C: <br />17–27 mins <br />Application temperature: +5°C to +30° C <br />Gel time/curing time frame: <br />at +6° C: <br />15.0 ± 2 hrs <br />at +15° C: <br />14.5 ± 1.5 hrs <br />at +25° C: <br />11.5 ± 1 hr <br />Shore A hardness: <br />55 ± 3 <br />Tensile strength <br />(to DIN EN 1504-5): <br />0.58 ± 0.12 mPa·s <br />Elongation at break <br />(to EN ISO 527-1/-2): 192 ± 38% <br />Cleaning tools: <br />Equipment and tools must <br /> <br />be thoroughly cleaned after <br /> <br />use. At the end of work or <br /> <br />where there are lengthy <br /> <br />interruptions in work, clean <br /> <br />the injection equipment. Do <br /> <br />not allow material residues to <br /> <br />dry in the machinery and <br /> <br />harden. Any cleaning agent <br /> <br />or solvent must have a flash <br /> <br />point above +21° C. Please</p> <p>1/2</p> <p>12/16</p> <p> <br />follow the guidelines from the <br /> machine manufacturer. <br />Packaging: <br />2.1 kg (1.0 kg comp A <br /> <br />and 1.1 kg comp B). <br /> <br />10.5 kg (5.0 kg comp A <br /> <br />and 5.5 kg comp B). <br /> <br />Components A and B are <br /> <br />delivered at a predetermined <br /> mix ratio. <br />Storage: <br />24 months when stored frost <br /> <br />free in the original unopened <br /> <br />container in cool and dry <br /> <br />conditions between +10° C <br /> <br />and +30° C. Ensure the <br /> <br />product is stored in <br /> <br />accordance with the by-law <br /> <br />for storing materials hazardous <br /> to water courses. <br />Substrate preparation: <br />The following criteria must be fulfilled: <br />Cement-based surfaces <br />• Concrete quality: <br />min. C20/25 <br />• Screed quality: <br />min. CT-C35-F5 <br />• Render quality: <br />P III <br />• Age: <br />min. 28 days <br />• Tensile adhesion <br />strength: ≥ 1.5 N/mm2 <br />Product preparation: <br />Component A (resin) and component B (hardener) are <br />supplied at a pre-determined mix ratio. Add component <br />B to component A. Ensure that the hardener (component <br />B) drains completely from its container. Mixing of the <br />components is to be carried out with a suitable mixer <br />at approx. 300 rpm. Stir until the mix is homogenous <br />(free from striations); mixing time 3–5 minutes. Decant <br />the material into a clean container and mix through <br />thoroughly once again. <br />Application tools*: <br />Hand lever press, foot pedal press, mechanical injection <br />equipment (airless or piston pump) <br />* F or application with suitable injection equipment, we recommend contacting <br />HTG HIGH TECH Germany GmbH in Berlin, www.hightechspray.de.</p> <p>Method of application / consumption: <br />The mixed injection resin is usually injected via bore <br />holes and packers into the crack requiring waterproofing <br />until it oozes from the control holes. <br />Example: <br />1. D <br /> rill into the existing cracks (crack width approx. <br />0.2 mm) at appropriate intervals of approx. <br />20-30 cm. <br />2. C <br /> lean the boreholes of drilling dust using oil-free <br />compressed air. <br />3. Place the injection packers. <br />4. P lug the inserted injection packers and crack zone at <br />the surface, as required, with e.g. ASODUR-EK98. <br />Strip width approx. 15 cm <br />Consumption: approx. 300 g/running meter <br />5. O <br /> nce the crack plug has hardened inject the <br />thoroughly mixed AQUAFIN-P4 using appropriate <br />injection equipment. <br />Consumption: approx. 1000 g/l. <br />6. O <br /> nce the injection resin has cured, remove the <br />injection packers, as necessary and close off the <br />bore holes with ASOCRET-M30. <br />Health & Safety: <br />Once cured AQUAFIN-P4 is considered harmless. The <br />liquid component is harmful; symbol Xn. When using the <br />product follow government health and safety guidelines, <br />sheet M 044 as well as the advice on the packaging. <br />Important advice: <br />• P rotect areas which are not to be treated against the <br />influences of AQUAFIN-P4. <br />•W <br /> ith water-bearing cracks it is necessary to inject <br />AQUAFIN-P1 beforehand in order to stop water <br />penetration. <br />•A <br /> pplications which are not clearly explained in <br />this data sheet may only be carried out after <br />consultation with and written confirmation from the <br />SCHOMBURG Technical Services Department. <br />•D <br /> isposal key: <br />Liquid product residues: EAK 08 01 11 paint and <br />lacquer waste, which contain organic solvents or other <br />harmful substances. Cured product residues: EAK 17 <br />02 03 plastics. <br />Please observe a valid EU Health & Safety data sheet. <br />GISCODE: PU40</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 <br />reference for the 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>2/2</p> <p>12/16 SF/CoS/JD <br />12/16</p>
