Fast-curing epoxy putty compound, 100% solids, filled with ceramic microspheres for metal reconstruction and abrasion protection. Excellent chemical resistance in the presence of caustics and acids. Easily applied with a trowel and spatula.
| Maximum Temperature (Dependent on service) | Wet Service | Dry Service | 90°C | 150°C | 194°F | 320°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 |
| Tensile Strength | (ASTM D 638) | 240 kg/cm2 (23.4 MPa) | 3,400 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 crucial for the long-term performance of this product. Exact surface preparation requirements vary based on the severity of the application, expected lifespan, and initial conditions of the substrate. All sharp edges and welds should be ground to a 3 mm (120 mil) radius with an abrasive disc. Optimal preparation will provide a thoroughly clean surface of all contaminants and a rough, angular profile between 75-125 µm (3-5 mil). This is typically achieved through initial cleaning and degreasing, followed by abrasive blasting to a White Metal Cleanliness (SSPC-SP10) or close to white metal, and then removal of abrasive blasting residues from the surface to be coated.
Mixing
Thoroughly mix the activator into the base using a mixing stick, scraping the sides and bottom of the container. Mix by weight 2 parts Base to 1 part Activator. Mix thoroughly to produce a uniform, streak-free material. Never add solvents.
Application
Use a heavy plastic brush or putty knife to apply a minimum thickness of 3 mm. Work the material into the profile of the substrate to achieve maximum adhesion and remove any trapped air. Shape the contour with a putty knife or plastic applicator. If using a mold or form, ensure to coat its surface with a release agent to prevent material adhesion.
Application Temperature: Keep between 55 and 95°F (17 to 35°C). Substrate: maintain between 45 and 105°F (7 to 40°C). The temperature difference between the substrate and the material should never exceed 10°F (5°C). The substrate must be at least 5°F (3°C) above the dew point. Do not apply if the relative humidity exceeds 90%. If necessary, heat the metal before surface preparation using an electric heater or heat lamp. Never use gas, oil, or kerosene heaters, as they will leave a greasy residue on the metal surface. For best results, keep all material in a warm area overnight (75°F+) to facilitate mixing.
Cured Time:
| 16°C (60°F) | 25°C (77°F) | 32°C (90°F) | |
|---|---|---|---|
| Tack Free | 45 mins. | 30 mins. | 20 mins. |
| Light Load | 1 hour | 45 mins. | 30 mins. |
| Overcoat End | 1 hour | 45 mins. | 30 mins. |
| Full Load | 1,5 hours | 1 hour | 45 mins. |
| Full Chemical | 4 hours | 3 hours | 2 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.
FDA Compliance: This product complies with FDA regulations: FDA 21 CFR 175.300 and FDA 21 CFR 175.105.
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.