Epoxy coating, 100% solids, epoxy filled with quartz for repairing concrete exposed to industrial environments. Easily applied with a trowel and spatula. Ultra-fast curing, excellent for anchoring heavy equipment.
| Maximum Temperature (Dependent on service) | Wet Service | Dry Service | 50°C | 60°C | 122°F | 140°F |
|---|---|---|---|
| Flexural Strength | (ASTM D 790) | 560 kg/cm2 (54.2 MPa) | 8,000 psi |
| Pull-Off Adhesion | (ASTM D 4541) | 330 kg/cm2 (32.4 MPa) | 4,700 psi |
| Compressive Strength | (ASTM D 695) | 913 kg/cm2 (89.6 MPa) | 13,000 psi |
| Tensile Strength | (ASTM D 307) | 2,850 psi (19.6 MPa) | |
| Pot Life | 25 min / kg at 72ºF | ||
| SAG Vertical Resistance at 21ºC (70ºF) and 6mm (240mils) | No sagging | ||
| Mix Ratio | 2:1 by Weight | Base: Activator | 1:5 / Resin: Quartz | |
| 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 T411 can be applied directly to concrete.
Mixing
To facilitate mixing and application, all material temperatures should be between 21°–32 °C (70°–90 °F) prior to mixing. Taurus T411 should be applied shortly after the application of primer T497. The primer must remain tacky before applying T411; otherwise, the area must be re-primed. This is optimal within 2 hours of application, depending on environmental conditions. Mix the Base first to disperse pigments. Then thoroughly mix Base and Activator in a suitable container using a slow-speed mixer. After that, transfer the mixed resins to an epoxy mortar mixer containing one bag of quartz and add gradually. Total mixing time should be a minimum of 3 minutes or until evenly blended.
Application
The mixed Taurus T411 can be distributed over the floor surface using screed guides and a rigid bar or screed box, no wider than 1.2m (3.93ft). Apply a minimum thickness of 6mm (240 mil) and finish the surface with a steel trowel. IMPORTANT: During application, press T411 firmly onto the substrate to promote contact with the primer and ensure complete compaction. Finish the mortar surface with a smooth, closed-texture finish.
Cured Time:
| 16°C (60°F) | 25°C (77°F) | 32°C (90°F) | |
|---|---|---|---|
| Tack Free | 1 hour | 45 min. | 30 min. |
| Light Load | 4 hours | 3 hours | 2 hours |
| Term Overlay | 4 hours | 3 hours | 2 hours |
| Full Charge | 8 hours | 6 hours | 4 hours |
| Complete Chemical | 16 hours | 12 hours | 10 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.