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Technical Dayta Sheet Compedium

CONTENTS CONCRETE REPAIR CORROSION CONTROL GROUTS & ANCHORS PROTECTIVE COATINGS INDUSTRIAL FLOORING SURFACE TREATMENTS JOINT SEALANTS CONCRETE JOINTING JOINT FILLERS WATERPROOFING WATERSTOPS ROOFING TIMBER FLOORING ALPHABETICAL INDEX Fosroc® Conbextra EP65 Plus Properties The following results were obtained at a temperature of 23°C unless otherwise stated. Standard Typical Result Compressive Strength AS1478.2 2005 Cure Time 10°C 23°C 30°C 40°C (MPa) 2 hours 0 40 50 65 3 Hours 5 70 80 90 4 Hours 15 80 85 95 5 Hours 25 85 90 100 12 Hours 45 90 100 105 1 Day 60 105 115 125 3 Days 100 115 125 125 7 Days 110 125 125 125 Indirect Tensile Strength AS1012.2 10-2000 7 days – 15Mpa Flexural Strength (Modulus AS1012.2.11-2000 7 days - 29MPa of Rupture) Modulus of Elasticity AS 1012.17-1997 13.5 GPa Thermal Coefficient of Expansion ASTM C531:2000 9.22 x 10-5 mm/mm °C Page 2 141 Slant Shear Bond Strength ASTM C882/ C882M:2012 36.7 MPa (substrate failure) Creep 28 days @ 2.8MPa ASTM C1181-00 @ 23°C 7 x 10-4 cm/cm @ 60°C 2.3 x 10-2 cm/cm Chloride Content EN 1015-17:2000 0.0% Pot Life 10°C 20°C 30°C 60 mins 30 mins 15 mins Minimum Thickness Maximum Thickness 10mm 100mm Note: Compressive strengths stated above were measured using cube samples. Test results obtained will vary if testing is carried out to an alternative standard or sample dimensions are used. Refer to the compressive strength testing guide for epoxy grouts document for further information. Flow characteristics The maximum distance of flow is governed by the gap thickness, the head of grout applied and the ambient temperature. The following table gives typical data for flow design. Temperature (°C) Gap Thickness (mm) Hydrostatic head (mm) Maximum Flow Conbextra EP65 Plus 5 10 100 600 5 35 100 700 20 10 100 750 20 35 100 2000 30 10 100 950 30 35 100 2500


Technical Dayta Sheet Compedium
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