Uroflex
Product Description
| Download Name | Link |
|---|---|
| Product Data Sheet | Download |
| Why use Uroflex | Download |
| How to use Uroflex | Download |
| CIGMAT Results | Download |
Features
Product Applications
Uroflex meets these Requirements:
Uroflex has been proven in many aggressive enclosed, immersive, and partially opened environments. Uroflex performs in areas subject to chemical attack.
Ideally suited as a protective coating/lining solution for:
- Sewer collection and wastewater treatment structures, tanks, pipes, stations, manholes, etc.
- Coating & lining protection against H2S.
- Protection against corrosion for steel, concrete and other substrates
- Other industrial lining and coating applications
The success of any coating application is directly proportional to the completeness of the substrate preparation and the care the application crew puts into the application. Surface must be clean and sound. Remove all dust, contaminants, grease, curing compounds, rust, impregnation, waxes, foreign particles, and disintegrated materials from the surface, in order to achieve a clean and profiled surface.
Concrete: Prepare the concrete by abrasive blasting, high pressure water cleaning, and/or approved mechanical method to achieve clean, sound, and profiled concrete.Prepare concrete in accordance with SSPC-SP 13/NACENo. 6,“Surface Preparation of Concrete;”with an ICRI CSP profile of 2-3. Although priming is not required, in some cases when suspecting excessive moisture vapor transmission (MVT), out-gassing, or other impediments-an Epoxytec recommended primer and/or resurfacer may be considered.
Steel: Before preparing steel, please inspect and remove oil, grease, or other contaminants -“Solvent Cleaning” (SSPC-SP1) may be required. Remove all sharp peaks, including weld spatter. Abrasive blasting (or other approved mechanical methods) must be used in order to achieve a clean surface with a minimum profile of 3 mils.Stripe coat all edges and peaks with an Epoxytec recommended primer. To prevent flash rusting, consider the use of an Epoxytec recommended primer.
Mix 1‐to‐1 by volume and be aware ofpot life (higher temperature and mass accelerates pot life). Options:Brush, rollers, squeegee, airless/air‐assisted airless, and/or plural component spray airless/air‐assisted airless equipment. Heated lines and guns could be used, but not required.When possible, Epoxytec recommends Uroflex™ as a two-coat system.NOTE: If spraying, Epoxytec recommends at minimal the use of a .023” orifice spray tip or greater, 64:1 ratio spray pump or greater, 3/8” hoses, with 1/4” whip.Other options available: Epoxytec EZ-Spray System (disposable cartridge spraying).
Uroflex can be a single coat or multiple coat system.Uroflex can be applied onto a cementitious surface at 16 mils (minimum) to 25 mils (maximum by roller/brush) or 50 mils (maximum by spray) per coatat 77F. For a total coating thickness exceeding 25 mils (by roller/brush) or 50 mils (by spray), multiple coats are necessary. Uroflex™ can be applied onto a metallic surface at 8mils (minimum) to 16 mils (maximum by roller/brush) or 25mils (maximum by spray) per coatat 77F.
| Storage & Handling | Shelf life: 12 months, sealed.Store in a dry area away from direct sunlight. The material should be conditioned to between 75º F and 90º F before use. |
|---|---|
| Finish | Gloss |
| Mix Ratio | 1 to 1 (by volume) |
| Product Type | Urethane-modified-epoxy (proprietary hybrid cycloaliphatic polymer blend) |
| Soilds by Volume ASTM D2697U | 100% |
| Solvent VOC | none |
| Flash Point | 255 F |
| POT Type | 25 min. (25 C / 200 g mass) |
| Compressive Strength | 7,225 psi |
| Flexural Strength | 8,339 psi |
| Viscosity A Component | 27,500 cps @ 25 C |
| Viscosity B Component | 1,800 cps @ 25 C |
| Viscosity Mixed | 17,200 cps @ 25 C |
| Adhesion Strength (Concrete Dry) | substrate failure |
| Adhesion Strength (Concrete Wet) | substrate failure |
| Adhesion Strength (Steel) | 2000 psi |
| Water Absorption | < 0.1 g/sq.m. |
| Tensile Strength | 5,873 psi |
| Acid Exposure | passed |
| Hydrogen Sulfide Exposure | 800 ppm |
| Flexural Modulus | 58,200 psi |
| Hardness | 70 |
| Return to Service | 24 hours |
| Complete Cure | 72 hours |
| Operational Temperature | 40F ‐ 120F |
| Temperature Exposure (Dry) | 0F ‐ 160F |
| Temperature Exposure (Wet) | 0F ‐ 140F |
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Uroflex
Epoxytec Uroflex is a unique hybrid epoxy coating- 100% solid, medium to high build, urethane-modified-epoxy (UME) coating and liner enhanced with a cycloaliphatic curing agent.
Uroflex is a urethane‐modified‐epoxy (UME) coating, incorporating cycloaliphatic curing agents for enhanced chemical resistance and crosslinking. It possesses the superior adhesion, tolerance and strength of an epoxy, combined with the flexibility (10-15% elongation), gloss, UV tolerance, and impact resistance of a urethane‐ combined as one technology.
Uroflex is applicator friendly and easy to apply by brush, roll, or spray; conveniently produced as a one‐to‐one mix ratio by volume. Uroflex is “green” formulated, environmentally friendly, 100% solid (no VOCs, no solvent).
Uroflex has been designed to specifically protect and outperform in immersive environments which are susceptible to corrosive exposure, microbial and chemical attack, vibration and impact, while being tolerant to high levels of moisture and humidity during application.
