SET-3G™ High-Strength Epoxy Adhesive
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Product Details
SET-3G is the latest innovation in epoxy anchoring adhesives with high design strength and proven performance. SET-3G is a 1:1 ratio, two-component, anchoring adhesive for concrete (cracked and uncracked). SET-3G installs and performs in a variety of environmental conditions and temperature extremes.
Key Features
- Exceptional performance — superior bond strengths permit ductile solutions in high seismic areas
- Design flexibility — improved sustained load performance at elevated temperature
- Jobsite versatility — can be specified for all base material conditions when in-service temperatures range from -40°F (-40°C) to 176°F (80°C)
- Recognized per ICC ES AC308 for post-installed rebar development and splice length design provisions
- Code listed for installation with the Speed Clean™ DXS, dustless drilling system without further hole cleaning
- Wire brush hole-cleaning system for conventional blow-brush-blow cleaning method for anchoring
- With higher bond strengths, ductile solutions can often be achieved with SET-3G in high seismic areas
- Low-odor formulation
- 1:1 ratio, two-component, high-strength, epoxy-based anchoring adhesive formula
- When properly mixed, SET-3G will be a uniform gray color
- Suitable for use in cracked and uncracked concrete
- Suitable for use in dry, water-saturated or water-filled concrete
- Use with threaded rod or rebar
- Substrate installation temperature from 40°F (4°C) to 100°F (38°C)
- In-service temperature range of –40°F (–40°C) to 176°F (80°C)
- For best results, store between 45°F (7°C) and 90°F (32°C)
- 24-month shelf life
- Volatile organic compound (VOC) — 2 g/L
- Manufactured in the USA using global materials
| Model No. | Option | Packaging Qty. | Carton Qty. | Compatible Tools |
|---|---|---|---|---|
| SET3G10 | 8.5-oz. coaxial cartridge | 1 | 12 | CDT10S dispensing tool / EMN22i mixing nozzle (included) |
| SET3G22-N | 22-oz. side-by-side cartridge | 1 | 10 | EDT22S, EDTA22P, EDTA22CKT dispensing tools / EMN22i mixing nozzle (included) |
| SET3G56 | 56 oz. side-by-side cartridge | 1 | 6 | EDTA56P dispensing tool / EMN22i mixing nozzle (not included) |
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
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.
Test Criteria
- SET-3G has been tested in accordance with ICC-ES AC308, ACI 355.4 and applicable ASTM test methods.
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 |
SET-3G Typical Properties
| Property | Class B | Class C | Test Method | |
|---|---|---|---|---|
| (40°–60°F) | (>60°F) | |||
| Consistency | Non-sag | Non-sag | ASTM C881 | |
| Bond Strength, Slant Shear | Hardened to Hardened Concrete, 2-Day Cure1 | 3,700 psi | 3,300 psi | ASTM C882 |
| Hardened to Hardened Concrete, 14-Day Cure1 | 3,850 psi | 3,350 psi | ||
| Fresh to Hardened Concrete, 14-Day Cure2 | 2,750 psi | 2,750 psi | ||
| Compressive Yield Strength, 7-Day Cure2 | 13,000 psi | 15,350 psi | ASTM D695 | |
| Compressive Modulus, 7-Day Cure2 | 650,000 psi | 992,000 psi | ASTM D695 | |
| Heat Deflection Temperature, 7-Day Cure2 | 147°F (64°C) | ASTM D648 | ||
| Glass Transition Temperature, 7-Day Cure2 | 149°F (65°C) | ASTM E1356 | ||
| Decomposition Temperature, 24-Hour Cure2 | 500°F (260°C) | ASTM E2550 | ||
| Water Absorption, 24-Hours, 7-Day Cure2 | 0.13% | ASTM D570 | ||
| Shore D Hardness, 24-Hour Cure2 | 84 | ASTM D2240 | ||
| Linear Coefficient of Shrinkage, 7-Day Cure2 | 0.002 in./in. | ASTM D2566 | ||
| Coefficient of Thermal Expansion2 | 2.3 x 10-5 in./in.°F | ASTM C531 | ||
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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
- Adhesive Cartridge Estimator
Catalog Pages
Related Literature
Code Reports & Compliance
Drawings
| DWG | DXF | RFA | IFC | SAT | |||
|---|---|---|---|---|---|---|---|
