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Technical Dayta Sheet Compedium

CONTENTS INDEX 256 Technical CONCRETE REPAIR CORROSION CONTROL GROUTS & ANCHORS PROTECTIVE COATINGS INDUSTRIAL FLOORING SURFACE TREATMENTS JOINT SEALANTS CONCRETE JOINTING ROOFING WATERSTOPS WATERPROOFING JOINT FILLERS TIMBER FLOORING ALPHABETICAL Data Sheet Durafloor® N (Novolac) Highly chemically resistant novolac epoxy clear binder, producing various coating and topping application systems. Uses Durafloor N is an all purpose, highly chemically resistant Novolac epoxy coating/ topping system suitable for a number of surfaces including concrete, steel and masonry. It is principally designed for acid proofing within the mining processing industry and other similar installations. Advantages „ High chemical resistance „ Suitable for a range of substrates „ Fast cure properties „ A total system for all application types „ Can be coloured (trowel floor & self smoothing floor) „ Excellent wear and abrasion resistance „ Versatile - Enables a variety of application techniques Description Durafloor N is a complete protection system for concrete and other hard substrates where aggressive chemical spillages occur and where high wear resistance is required. Supplied as a clear binder, Durafloor N may be used neat as a clear coating system or added to a variety of fillers to produce various application systems, such as a trowel floor and self smoothing floor. If aesthetics are important, a standard colour range is available for the trowel floor & self smoothing floor system. A non-slip finish can be obtained to a desired result by the use of any of the Parchem non-slip aggregates applied between two coats of the clear coating system. When sealing joints in floors coated with Durafloor N, Emer-Seal CR, a purpose formulated chemically resistant joint sealant should be included as part of the overall protection system. Technical Support Parchem offers a technical support package to specifiers, end-users and contractors, as well as on-site technical assistance. Properties Properties - Clear Binder Mixing ratio: 3:2 (base: hardener by volume) Colour: clear / light straw Pot life: 30 minutes @ 23°C Tack free: 4 hours @ 23°C Trafficable: 24 hours @ 23°C Overcoat time: 24 hours (maximum) @ 23°C Properties - Application Systems Clear coating Full cure: 7 days @ 23°C Components: 3:2 (base hardener by volume of clear July 2008 Page 1 binder) Compressive strength: 85 MPa @ 7 days Trowel floor Components: 1.5 L base: 1 L Hardener of clear binder + 12.5L Durafloor TF Fillers (20kg) + 1 x Durafloor 0.5kg Colour Pack Compressive strength: 60 MPa @ 7 days Self smoothing floor Components: 6L Base: 4L Hardener of clear binder + 8L Durafloor SL Fillers (10kg) + 1 x Durafloor 0.5kg Colour Pack Compressive strength: 90 MPa @ 7 days Stiff paste Components: 1.5L Base: 1L Hardener of clear binder + 5L Nitomortar F4 fillers (7.4kg) Compressive strength: 60 MPa @ 7 days July 2008


Technical Dayta Sheet Compedium
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