Epoxy-Tie ET is a two-component, 100% solids epoxy-based system for use as a high strength, non-shrink anchor grouting material. Resin and hardener are dispensed and mixed simultaneously through the mixing nozzle. ET meets the ASTM C-881 specifications for Type I II, IV and V Grade 3, Classes B and C, except gel time.
GALLERY: roll over images below to see larger image
ET22
EMN22i
EDT22B
ET56
USES
- Threaded rod anchoring
- Rebar dowelling
- Bonding hardened concrete to hardened concrete
- Pick proof sealant around doors, windows and fixtures
- Paste-over for crack injection.
CODE REPORTS
- ICC-ES ER-4945
- City of L.A. RR25185 (PDF), RR25120 (PDF)
- Florida Statewide Product Approval FL5550.1 (PDF)
- Multiple DOT Listings
The Load Tables list values based upon results from the most recent testing and may not reflect those in current code reports. Where code jurisdictions apply, consult the current reports for applicable load values.
APPLICATION
Surfaces to receive epoxy must be clean. For installations in or through standing water, see Supplemental Topics for Adhesive Anchors for details. The base material temperature must be 40° F or above at the time of installation. For best results, material should be 70° F - 80° F at the time of application. Cartridges should not be immersed in water to facilitate warming. To warm cold material, the cartridges should be stored in a warm, uniformly heated area or storage container for a sufficient time to allow epoxy to warm completely. Mixed material in nozzle can harden in 5-7 minutes at a temperature of 40° F or above.
INSTALLATION
IMPORTANT For installation instructions, click here.
TEST CRITERIA
Anchors installed with Epoxy-Tie (ET) adhesive have been tested in accordance with ICC-ES's Acceptance Criteria for Adhesive Anchors in Concrete and Masonry Elements (AC58) for the following:
- Seismic and Wind Loading
- Long Term Creep at Elevated Temperature
- Static Loading at Elevated Temperature
- Damp Holes
- Freeze-Thaw Conditions
- Critical and Minimum Edge Distance and Spacing
In addition, anchors installed with ET adhesive have been tested in accordance with ICC-ES's Acceptance Criteria for Unreinforced Masonry Anchors (AC60).
| PROPERTY | TEST METHOD | RESULTS |
| Consistency (77° F) |
ASTM C 881 | Non-Sag/ Thixotropic Paste |
| Heat Deflection | ASTM D 648 | 168°F (76° C) |
| Bond Strength (moist cure) |
ASTM C 882 | 2,030 psi (2 days) 4,240 psi (14 days) |
| Water Absorption | ASTM D 570 | 0.19% (24 hours) |
| Compressive Yield Strength |
ASTM D 695 | 9,174 psi (24 hours) 13,390 psi (7 days) |
| Compressive Modulus |
ASTM D 695 | 658,200 psi (7 days) |
| Gel Time (77° F) | ASTM C 881 | 10 min. - 60 gram mass 30 min. - Thin film |
LINKS:
- Supplemental Topics for Adhesive Anchors
- Estimating Guide
- Limited Warranty Information
- Tension and Shear Load Tables
- Load Adjustment Factors
- Documents:
Anchor Catalog Section (PDF) - See update info- Product Submittal (PDF)
- Material Safety Data Sheet: ET (PDF)
- Material Safety Data Sheet: ET (en Español) (PDF)
- City of Los Angeles RR Values for Holdowns
in Shearwall and Wall Anchorage
Assemblies Technical Bulletin (PDF)
- Software:
ACCESSORIES / RELATED PRODUCTS
- Dispensing Tools
- Mixing Nozzles
- Plastic Anchoring Screens
- Steel Anchoring Screens
- Hole Cleaning Brushes
SUGGESTED SPECIFICATIONS
Anchoring Adhesive shall be a two-component 100% solids epoxy based system supplied in manufacturer's standard side-by-side cartridge and dispensed through a static-mixing nozzle supplied by the manufacturer. Epoxy shall meet the minimum requirements of ASTM C-881 specification for Type I, II, IV, and V, Grade 3, Class B and C, except gel time, and must develop a minimum 13,390 psi compressive yield strength after 7 day cure. Epoxy must have a heat deflection temperature of a minimum 168°F(76°C). Adhesive shall be Epoxy-Tie® adhesive ET from Simpson Strong-Tie, Pleasanton, CA. Anchors shall be installed
SHELF LIFE
24 months from date of manufacture in unopened container.
STORAGE CONDITIONS
For best results store between 45° F - 90° F. To store partially used cartridges, leave hardened nozzle in place. To re-use, attach new nozzle.
COLOR
Resin – white; Hardener – black. When properly mixed, ET adhesive will be a uniform medium gray color.
CLEAN UP
Uncured material — Wipe up with cotton cloths. If desired scrub area with abrasive, waterbased cleaner and flush with water. If approved, solvents such as ketones (MEK, acetone, etc.), lacquer thinner, or adhesive remover can be used. DO NOT USE SOLVENTS TO CLEAN ADHESIVE FROM SKIN. Take appropriate precautions when handling flammable solvents. Solvents may damage surfaces to which they are applied. Cured Material: Chip or grind off surface.
CHEMICAL RESISTANCE
Very good to excellent against distilled water, inorganic acids and alkalis. Fair to good against organic acids and alkalis, and many organic solvents. Poor against Ketones. For more detailed information see Technical Bulletin T-SAS-CHEMRES08.
