Ultrabond HYB-2CC is a high-strength hybrid anchoring adhesive for threaded rod and rebar in cracked or uncracked concrete, including cold placements down to 23°F.
Ultrabond HYB-2CC from Adhesives Technology is a two-component, 10:1 hybrid adhesive for anchoring threaded rod and rebar in cracked or uncracked concrete. It is listed to ICC-ES ESR-4535, approved for dry, damp, and water-filled holes, and for placements down to 23°F, with a 30-minute full cure at 70°F. Other cartridge sizes are the 14oz cartridge (A14-HYB2CC) and the 28oz cartridge (A28-HYB2CC).
| Property | Value |
|---|---|
| Product | Ultrabond HYB-2CC |
| Part number | A10-HYB2CC |
| Chemistry | Two-component 10:1 hybrid, mixed gray |
| Evaluation report | ICC-ES ESR-4535 |
| ASTM C881 / AASHTO M235 | Type I, II, IV and V, Grade 3, Class A, B and C |
| Application temperature | 23°F to 104°F (-5°C to 40°C) |
| Working time | 3 min at 68°F to 85°F |
| Full cure | 30 min at 68°F to 85°F |
| Compressive yield, 7 day | 15,049 psi at 73°F (ASTM D695) |
| NSF | NSF/ANSI 61 |
| Packaging | 9.5 fl. oz. (280 mL) cartridge, sold as 10oz, case of 12 |
| Shelf life | 18 months |
Product documents: ULTRABOND HYB-2CC Technical Data Sheet (PDF) | ULTRABOND HYB-2CC Safety Data Sheet (PDF)
When should a crew pick Ultrabond HYB-2CC instead of Ultrabond HS-1CC?
Use Ultrabond HYB-2CC when the job needs a fast hybrid that can install down to 23 F. Use Ultrabond HS-1CC when the job needs the high-strength epoxy for cracked and uncracked concrete, including submerged holes.
How fast does Ultrabond HYB-2CC reach full cure at 70 F?
Ultrabond HYB-2CC reaches full cure in 30 minutes at 70 F on the current HYB sheet. That is the fast-cure reason crews pick it over a slower epoxy.
How cold can Ultrabond HYB-2CC be installed?
Ultrabond HYB-2CC can be installed down to 23 F. That cold window is why it is the hybrid pick versus Ultrabond EPX-3CC, which wants a warmer base.
Which ICC-ES report covers Ultrabond HYB-2CC?
ESR-4535 covers Ultrabond HYB-2CC. Run the design in ATC Pro Anchor Design against that report.
Can Ultrabond HYB-2CC be used in water-filled holes?
Yes. Ultrabond HYB-2CC is listed for water-filled holes on the current sheet. Confirm the hole condition against that TDS.
Is Ultrabond HYB-2CC a cracked-and-uncracked adhesive?
Yes. Ultrabond HYB-2CC is a cracked-and-uncracked adhesive on ESR-4535. That is the same cracked-concrete class as HS-1CC, with a colder install window.
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