TM INDUGROUT-EP200_GB_2915.pdf
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<h1>TM INDUGROUT-EP200_GB_2915.pdf</h1> <p>SCHOMBURG GmbH <br />Aquafinstraße 2–8 <br />D-32760 Detmold (Germany) <br />Telefon + 49-5231- 953-00 <br />Telefax + 49-5231- 953-333 <br />www.schomburg.de</p> <p>Technisches Merkblatt</p> <p>INDUGROUT-EP200 </p> <p> </p> <p>Three-component, solvent-free, high performance, <br />free-flowing epoxy grout</p> <p>Description: <br />INDUGROUT-EP200 is a three-component, solvent-free, <br />non-shrink, high performance, epoxy-resin, free flowing <br />grout for gaps of 10 mm to 200 mm. <br />INDUGROUT-EP200 is based on a selection of epoxy <br />resins, curing agents, hard & inert aggregates that – <br />when mixed – provide a grout of excellent adhesion <br />with high early and final compressive & mechanical <br />strengths, in addition to good chemical resistance. <br />Primary Uses: <br />INDUGROUT-EP200 is typically used to grout: <br />• under machinery plates exposed to high <br />dynamic loads or vibrations <br />• under machinery that will be exposed to <br />chemical attack <br />• under bridge bearing pads <br />• crane rails <br />• high strength anchoring bolts <br />• large area cavities in concrete. <br />Advantages: <br />• Easy to mix and apply <br />• Solvent-free; 100 % solids <br />• Non-shrink curing ensures full adhesion <br />• Excellent flowability <br />• Rapid strength development <br />• Excellent chemical resistance & durability <br />• Suitable for application on damp or dry substrates <br />Standards: <br />INDUGROUT-EP200 is formulated to comply with all <br />the requirements of ASTM C-881: „Epoxy resin-based <br />Bonding Systems for concrete“. <br />Typical Properties: <br />Appearance: <br />Free flow grey liquid <br />Density: 2.0 g/cm3 at 20° C <br />Pot-life: <br />150 minutes at 23° C <br />Chemical Resistance: <br />reagents & chemicals; <br /> <br />including salt water, organic <br /> <br />& inorganic acids, alkalis, <br /> etc.</p> <p>Art.-No. 5 55057</p> <p>Flash Point: <br />> 200° C <br />Water absorption: <br />0.10% <br />(ASTM D-570) <br />Compressive strength: 65 N/mm2 after 24 hours <br /> 105 N/mm2 after 7 days <br />(ASTM D-695) <br />Flexural strength: <br />40 N/mm2 <br />(ASTM D638) <br />Tensile Strength: <br />15 N/mm2 <br />(ASTM D-638) <br />Bond Strength: <br />concrete: 4 N/mm2 <br />(ASTM C-882) <br />steel: 15 N/mm2 <br />Coeffient of thermal <br />expansion: <br />42 x 10-6 mm/mm/°C <br />Application Procedures <br />Tools: <br />Surface preparation: <br />Use chisel, grinder (such as HighGrinder 125.4RO* <br />or similar), sand-blasting, water-blasting or grit-blasting <br />equipment. <br />Mixing: <br />Use a spiral mixing paddle (such as MG140*) & a <br />variable slow speed mixer (such as HighMix EHR23*). <br />Pouring: <br />Use plastic or steel buckets & funnels. <br />*d <br /> enotes equipment supplied by <br />HTG HIGH TECH Germany GmbH</p> <p>Surface Preparation: <br />Areas to be treated must be sound, and free from <br />adhesion inhibiting substances such as dust, laitance, <br />grease, rust, etc. <br />Dependent on the type and condition of the substrate <br />use suitable means of preparation such as scabbling, <br />grit-blasting, water-blasting or shot-blasting. <br />The following criteria must also be respected, <br />dependent on substrate type:</p> <p>1/3</p> <p>29/15</p> <p>Cement-based: <br />Concrete quality: <br />min. C20/25 <br />Age of substrate: <br />min. 14 days <br />Tensile adhesion strength: > 1.5 N/mm <br />Iron and steel: <br />Surfaces are to be abraded to a bright white metal <br />finish in accordance with Swedish Standard SA <br />2&1/2. Apply INDUBOND-VK4032-ACI <br />immediately before fresh scale is formed. <br />Shuttering: <br />Erect a water-tight shutter around the base plate at <br />appropriate distance (for visual & physical inspection) <br />and ensure that a hydrostatic head is created at one <br />side of the formwork. Shuttering should be coated <br />with an oil-based de-moulding agent such as <br />BLANKOL-NATIV and left to dry before grouting. <br />Please refer to method statement for more details. <br />Mixing: <br />All three components, A (resin), B (hardener) and <br />C (filler) are delivered in a predetermined mixing <br />ratio. Empty the entire contents of component B into <br />the component A container. Mechanically stir using <br />appropriate mixing paddle attached to a slow speed <br />mixing drill (300 to 400 RPM) until a homogeneous <br />and well dispersed mixture is obtained. Gradually add <br />component C, while mixing and continue thorough <br />mixing until a homogenous flowable mixture is <br />obtained. Ensure that no unmixed material is left on the <br />sides and bottom of the container. Decant the material <br />into a clean container and thoroughly mix once again <br />for 3 minutes. The material temperature during mixing <br />should always be 30° C or lower. <br />Method of Application: <br />Placement: <br />It is important to make available ample product and <br />ensure a steady & continuous pouring process to <br />prevent air entrapment or pocket formation. Mixing & <br />pouring times per kit should be carefully considered to <br />avoid any discontinuation of any single pour. <br />Rodding or vibrating is not required as <br />INDUGROUT-EP200 is a free flowing grout.</p> <p>Always place grouts from one side of the base plate <br />only, whilst maintaining a constant „liquid grout“ head <br />until the grout rises at other sides of the base plate. <br />The constant liquid head prevents air pocket formation <br />under the base plate and assures proper adhesion and <br />contact (effective bearing area). <br />Do not apply at thicknesses lower than 10 mm. Do <br />not exceed 200 mm layer thickness in any single <br />application. <br />Refer to method statement for more details. <br />Curing: <br />INDUGROUT-EP200 does not require any particular <br />curing after placing. Protect uncured product from rain <br />& moving water. Once hardened no curing procedures <br />are required. <br />Estimating & Supply: <br />Packaging: <br />INDUGROUT-EP200 is supplied in 30 kg kits consisting <br />of 3 components. All components are delivered at a <br />predetermined mixing ratio. <br />Component A (resin): <br />5.04 kg <br /> (combined container) <br />Component B (hardener): 1.66 kg <br /> (combined container) <br />Component C (filler): <br />23.3 kg <br /> (bag) <br />Yield: <br />INDUGROUT-EP200: approx. 2 kg/litre or <br />20 kg/10 mm thick gap/m2. <br />Higher consumption is expected on rough surfaces. <br />Always allow for wastage when calculating quantities <br />to order. <br />Cleaning & Equipment Maintenance: <br />During continued application, all tools must be regularly <br />& thoroughly cleaned with INDU-IB-Cleanser every 40 <br />to 60 minutes (dependant on temperature) to prevent <br />the product from setting on tool surfaces. Thorough <br />cleaning must also be carried out immediately at the <br />end of works or whenever work is suspended. <br />Cured material can only be removed mechanically.</p> <p>2/3</p> <p>29/15</p> <p>Storage & Shelf-life <br />INDUGROUT-EP200 has a shelf life of 24 months <br />when original, unopened containers are stored in a <br />dry and frost-free environment above 5° C. <br />Health & Safety: <br />Once completely cured, INDUGROUT-EP200 is <br />harmless. The hardener (component B) is corrosive. <br />Therefore implicitly ensure that the hardener does not <br />come into contact with skin. Always wear protective <br />gloves and adequate eye protection when working <br />with this product. Clean up contamination with plenty <br />of water and soap, preferably with the addition of <br />10% household vinegar. Should splashes get into the <br />eyes, rinse immediately with plenty of water and seek <br />immediate medical help with reference to the current <br />valid Material Safety Data Sheet. Adhere to the general <br />government health and safety protective directive. <br />Important advice: <br />• Always mix a full pack. Do not mix part packs. <br />• Do not expose applied material before initial cure <br />to moving water. <br />• Protect from rain before initial cure to prevent surface <br />deformations. <br />• Lower site temperatures may reduce workability whilst <br />reaction times (pot life & full cure) are extended. <br />Higher temperatures shorten the pot life. <br />• Applications that are not clearly explained in this <br />technical data sheet may only be carried out after <br />consultation with and written conformation from <br />the Technical Services Department of SCHOMBURG. <br />• INDUGROUT-EP200 is classified as non hazardous <br />in accordance with the Ordinance on Hazardous <br />Substances GefStoffV. <br />Please observe a current EU health and safety data <br />sheet. <br />GISCODE: RE 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. <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>3/3</p> <p>29/15 AF/PE/JD</p>
