Formulated specifically for transportation projects, EDOT adhesive is a two-component, high-solids epoxy system. It is designed for use as a high-strength, non-shrink anchor-grouting material. EDOT adhesive provides an economical solution for transportation applications.
EDOT22-N – One EMN22i mixing nozzle and one nozzle extension are supplied with each cartridge.
Resin – white, hardener – brown. When properly mixed, EDOT adhesive will be a uniform and consistent tan color.
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.
Use only appropriate Simpson Strong-Tie® mixing nozzle in accordance with Simpson Strong-Tie instructions. Modification or improper use of mixing nozzle may impair epoxy performance.
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.
Anchors installed with EDOT adhesive have been tested in accordance with ASTM E1512.
|*Material and curing conditions: 73 ± 2˚F, unless otherwise noted.|
|Consistency (77°F)||ASTM C881||Non-sag/thixotropic paste|
|Heat deflection||ASTM D648||127°F (53°C)|
|Bond strength (moist cure, 60°F)
Hardened concrete to hardened concrete
|ASTM C882||2,920 psi (2 days)
3,410 psi (14 days)
Fresh concrete to hardened concrete
|ASTM C882||2,298 psi (14 days)|
|Water absorption||ASTM D570||0.11% (24 hours)|
|Compressive yield strength (cured 60°F)||ASTM D695||10,390 psi (7 days)|
|Compressive modulus (cured 60°F)||ASTM D695||408,100 psi (7 days)|
|Shore D Hardness||ASTM D2240||83|
|Gel time||ASTM C881||60 minutes|
|Shrinkage coefficient||ASTM D2566||0.002 in./in.|
|VOC||ASTM D2369||6 g/L|
Anchoring adhesives shall be a two-component high solids epoxy based system dispensed through a static mixing nozzle supplied by the manufacturer. Epoxy shall meet the minimum requirements of ASTM C881 and AASHTO M235 specification for Type I, II, IV, and V, Grade 3, Class C, and must develop a minimum 10,000 psi compressive yield strength after 7 day cure. Epoxy must have a heat deflection temperature of a minimum 125ºF (52ºC). Adhesive shall be EDOT adhesive from Simpson Strong-Tie, Pleasanton, CA. Anchors shall be installed per Simpson Strong-Tie instructions for EDOT adhesive.
In-Service Temperature Sensitivity
Pot Life for 1 Gallon Mixed
|Pot Life Time|