SET-3G™ High-Strength Epoxy Adhesive
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Product Details
SET-3G is the latest innovation in epoxy anchoring adhesives from Simpson Strong-Tie. Formulated to provide superior performance in cracked and uncracked concrete at elevated temperatures, SET-3G installs and performs in a variety of environmental conditions and temperature extremes. The exceptional bond strength of SET-3G results in high design strengths.
Key Features
- Exceptional performance — superior bond-strength values at even long-term elevated temperature of 110°F (43°C) using optimized drill bit diameters
- Tested in accordance with ICC-ES AC308 and ACI 355.4 for use in cracked and uncracked normal-weight and lightweight concrete
- Code listed under IBC/IRC for cracked and uncracked concrete per ICC-ES ESR-4057
- Code listed equivalent to cast-in-place reinforcing bars governed by ACI 318 and IBC Chapter 19
- Design flexibility — can be specified for dry or water-saturated conditions when in-service temperatures range from -40°F (-40°C) to 176°F (80°C)
- Jobsite versatility — can be installed in dry, water-saturated or water-filled holes in base materials with temperatures between 40°F (4°C) and 100°F (38°C)
- Maximized production and safety — qualified for installation using the Speed Clean™ DXS dust extraction drilling system as an alternative to the conventional blow-brush-blow hole-cleaning method
- Wire brush hole-cleaning system for conventional blow-brush-blow cleaning method for anchoring
- Available in two cartridge configurations for maximum versatility — 8.5 oz. coaxial or 22 oz. side-by-side cartridges dispensed using manual, battery or pneumatic dispensing tools
- With higher bond strengths, ductile solutions can often be achieved with SET-3G in high seismic areas
- 1:1 ratio, two-component, high-strength, epoxy-based anchoring adhesive formula
- Two-year shelf life for unopened cartridges stored between 45°F (7°C) and 90°F (32°C)
- Low-odor formulation
- When properly mixed, SET-3G will be a uniform gray color
- Volatile organic compound (VOC) — 1.9 g/L
- Manufactured in the USA using global materials
- SET-3G code listed for installation with the Speed Clean™ DXS drill bits without any further cleaning (ICC-ES ESR-4057)
Included Parts
| Model No. | Option | Packaging Qty. | Carton Qty. | Compatible Tools |
|---|---|---|---|---|
| SET3G10 | 8.5-oz. coaxial cartridge | 1 | 12 | CDT10S dispensing tool / EMN22i mixing nozzle |
| SET3G22-N | 22-oz. side-by-side cartridge | 1 | 10 | EDT22S, EDTA22P, EDTA22CKT dispensing tools / EMN22i mixing nozzle |
Applications
- Threaded rod anchor and rebar dowel installations in cracked and uncracked concrete under a wide variety of environmental installation and use conditions
- Installation in downward, horizontal and upwardly inclined (including overhead) orientations
- Qualified for use in structures assigned to Seismic Design Categories A through F
Product Includes
- SET3G22-N — One EMN21i mixing nozzle and one extension are supplied with each cartridge
- SET3G10 — Two EMN22i mixing nozzles and two nozzle extensions are supplied with each cartridge
Installation
- Surfaces to receive epoxy must be clean per approved hole cleaning method.
- Base-material temperatures must be 40°F (4°C) or above at the time of installation. For best results, adhesive should be conditioned to a temperature between 70°F (21°C) and 80°F (37°C) at the time of installation.
- To warm cold adhesive, store cartridges in a warm, uniformly heated area or storage container. Do not immerse cartridges in water or use microwave to facilitate warming.
- Mixed material can harden in the dispensing nozzle within 30 minutes at 70°F (21°C).
- Use only Simpson Strong-Tie mixing nozzles in accordance with Simpson Strong-Tie instructions. Modification or improper use of mixing nozzle may impair SET-3G adhesive performance.
- For full instructions, see Adhesive Anchoring Installation Instructions.
Cure Schedule
| Concrete Temperature °F | Concrete Temperature °C | Gel Time (mins.) | Cure Time (hrs.) |
|---|---|---|---|
| 1. For SI: 1°F = (°C x 9/5) + 32. 2. For water-saturated concrete and water-filled holes, the cure times should be doubled. 3. For installation of anchors in concrete where the temperature is below 70°F (21°C), the adhesive must be conditioned to a minimum temperature of 70°F (21°C). | |||
| 40 | 4 | 120 | 192 |
| 50 | 10 | 75 | 72 |
| 60 | 16 | 50 | 48 |
| 70 | 21 | 35 | 24 |
| 90 | 32 | 25 | 24 |
| 100 | 38 | 15 | 24 |
Test Criteria
Anchors installed with SET-3G adhesive have been tested in accordance with ICC-ES Acceptance Criteria for Adhesive Anchors in Concrete Elements (AC308).
| Property | Test Method | Result* |
|---|---|---|
| * Material and curing conditions: 73 ± 2˚F, unless otherwise noted. | ||
| Consistency | ASTM C881 | Passed, non-sag |
| Heat deflection | ASTM D648 | 147°F |
| Bond strength (moist cure) | ASTM C882 | 3,306 psi at 2 days |
| Water absorption | ASTM D570 | 0.13% |
| Compressive yield strength | ASTM D695 | 15,390 psi |
| Compressive modulus | ASTM D695 | 991,830 psi |
| Shore D durometer | ASTM D2240 | 84 |
| Gel time | ASTM C881 | 52 minutes |
| Volatile Organic Compound (VOC) | — | 1.9 g/L |
Design Information and Load Tables
Related Links
- Anchoring Systems Technical and Installation Notes
- Chemical Resistance of Adhesive Anchors
- Adhesive Cartridge Estimator
- Anchor Designer™ Software for ACI 318, ETAG and CSA
- Strong-Rod™ Uplift Restraint System — Anchorage Adhesives
- Learn More: Resources, SE Blog and OSHA Silica Dust Exposure Provisions
- Contact Simpson Strong-Tie
- Development Length Rebar Calculator
Catalog Pages
Related Literature
Code Reports & Compliance
Drawings
| DWG | DXF | RFA | IFC | SAT | |||
|---|---|---|---|---|---|---|---|
