100% solids epoxy compound, Novolac epoxy filled with quartz, designed for concrete repair exposed to industrial environments with aggressive chemicals. Easily applied with trowel and spatula.
| Maximum Temperature (Dependent on service) | Wet Service | Dry Service | 90°C | 150°C | 194°F | 320°F |
|---|---|---|---|
| Flexural Strength | (ASTM D 580) | 560 kg/cm² (28.9 MPa) | 4,200 psi |
| Pull-Off Adhesion | (ASTM C 580) | 98,000 kg/cm² (9621 MPa) | 1,295,408 psi |
| Tensile Strength | (ASTM D 638) | 655 kg/cm² (64.2 MPa) | 9,320 psi |
| Hardness of the Shore D Durometer | (ASTM D 2240) | 85 | |
| Working Time | 25 min / kg at 72ºF | ||
| SAG Vertical Resistance at 21ºC (70ºF) 12.7mm (500mils) | No sagging | ||
| Mix Ratio | 2:1 by Weight | Base: Activator | |
| Shelf life (unopened containers) | 3 Years at 55-95ºF (13-35ºC) | ||
Surface Preparation
Proper surface preparation is vital for long-term performance. The prepared concrete surface must be structurally sound, free of all contaminants, and roughened to a profile >ICRI CSP 3 (similar to #60 grit sandpaper). Taurus T98 can be applied directly onto concrete.
Mixing
To facilitate mixing and application, all material temperatures should be between 21°–32°C (70°–90°F) prior to mixing. Taurus T98 should be applied shortly after the application of T497 primer. The primer must remain tacky before applying T98; otherwise, the area must be re-primed. This is optimal within 2 hours of application, depending on environmental conditions. Pre-mix the Base to disperse pigments. Then thoroughly mix Base and Hardener in an appropriate container using a slow-speed mixer. After that, transfer the mixed resins into an epoxy mortar mixer containing one bag of quartz and add gradually. Total mixing time should be a minimum of 3 minutes or until uniformly blended.
Application
Mixed Taurus T98 can be distributed over the floor surface using screed bars, screed boxes, or similar tools, not exceeding 1.2 m (3.93 ft) in width. Apply a minimum of 6 mm (240 mils) and finish the surface with a steel trowel. IMPORTANT: During application, firmly press T98 onto the substrate to promote contact with the primer and ensure full compaction. Finish the mortar surface to a smooth, closed surface texture.
Cured Time:
| 16°C (60°F) | 25°C (77°F) | 32°C (90°F) | |
|---|---|---|---|
| Tack Free | 4 hours | 2 hours | 1 hour |
| Light Load | 12 hours | 6 hours | 3 hours |
| Overcoat End | 16 hours | 10 hours | 5 hours |
| Full Load | 24 hours | 12 hours | 6 hours |
| Full Chemical | 48 hours | 24 hours | 12 hours |
Clean: Tools should be thoroughly cleaned immediately after use with a strong alkaline detergent.
Safety: Before using any product, review the Safety Data Sheet (SDS) or Safety Data Sheet for your area. Follow standard confined space
entry and work procedures, if applicable.
The manufacturer, Taurus Epoxy Inc., makes no express or implied warranties, including warranties of merchantability or fitness for a particular purpose for this product. Under no circumstances shall the manufacturer be liable for incidental, consequential or other damages, breach of warranty, strict liability or any other theory arising from the use of this product. The information and recommendations contained herein are based on the Standard Product and are owned and provided solely for the use of our customers. This information is provided in good faith and is believed to be true and accurate as of the date/version of this document. As the manufacturer has no control over the conditions of use or the application process of the parts using this product, the manufacturer cannot accept responsibility for loss, injury or other damage resulting from the use of the Product or this or any other information provided by the manufacturer. Therefore, no warranties of any kind, express or implied, are made by the manufacturer, Taurus Epoxy Inc., with respect to this, or any, product manufactured by them or any contracted or licensed manufacturer. Taurus Epoxy products do not provide structural integrity or improvements. They are only used to provide protection against corrosion, wear, abrasion and chemical attack on a given substrate and only to the extent provided for in data sheets, data sheets, safety data sheets and any other information provided in writing directly from manufacturers’ technical support.