Adhesives Technology Crackbond Epoxy Repair Paste is a two-component, moisture insensitive, high modulus, high strength, structural epoxy available in cartridge and bulk systems. Its non-sag properties are specifically formulated for large overhead and vertical repairs.
Crackbond Epoxy Repair Paste from Adhesives Technology is a two-component, moisture-insensitive, high-modulus structural epoxy paste for large overhead and vertical repairs. Non-sag body stays on the wall for capping injection ports, pick-proof sealing, and bonding concrete, block, stone, and steel. Typical work also includes grouting dowels, pins, and bolts. It may be used from 40°F to 110°F.
| Property | Value |
|---|---|
| Product | CRACKBOND Epoxy Repair Paste |
| Chemistry | Two-component, high-modulus structural epoxy paste |
| Mix ratio / mixed color | 1:1 by volume; light gray |
| Standards | ASTM C881-20 / AASHTO M235 Type I, II, IV & V, Grade 3, Class B & C |
| Application temperature | 40 to 110°F (4 to 43°C) |
| Consistency | Non-sag paste |
| Gel time, 60 g at 75°F | 32 min |
| Pot life at 75°F | 14 min (102 fl. oz. mix) |
| Nozzle working / full cure at 75°F | 45 min / 24 hr |
| Compressive yield, 7 day at 75°F | 13,100 psi (ASTM D695) |
| NSF certification | NSF/ANSI 61 joining and sealing |
| Packaging / shelf life | 21.2 fl. oz. (627 mL) cartridge A22-CBERPN, case of 12; 24 months |
Product documents: CRACKBOND Epoxy Repair Paste Technical Data Sheet (PDF)
Can Crackbond Epoxy Repair Paste stay on an overhead repair?
Yes. Crackbond Epoxy Repair Paste is a moisture-insensitive, high-modulus structural epoxy with non-sag body specifically for large overhead and vertical repairs. That non-sag paste is the reason it is used on ceilings and walls.
Is Crackbond Epoxy Repair Paste usable as a pick-proof sealant?
Yes. Pick-proof sealant in schools, prisons, hospitals, and other security work is a listed use. High-modulus paste in a non-sag body is what makes that detailing possible.
Can Crackbond Epoxy Repair Paste cap injection ports?
Yes. Crackbond Epoxy Repair Paste is used as a capping paste and injection-port adhesive for pressure injection. It also bonds concrete, block, stone, and steel as a general high-build filler.
Does Crackbond Epoxy Repair Paste grout dowels, pins, and bolts?
Yes. Grouting dowels, pins, and bolts is a listed use, along with high-build patching of non-moving cracks and spalls. Keep it on non-moving work. A moving crack is a different repair.
What temperature window does Crackbond Epoxy Repair Paste list?
Crackbond Epoxy Repair Paste places between 40F and 110F. Moisture-insensitive chemistry lets it go on damp surfaces in that band. Standing water is still a stop.
Is Crackbond Epoxy Repair Paste acceptable in USDA inspected facilities?
The live listing and sheet family call Crackbond Epoxy Repair Paste out for USDA inspected facilities and moisture-insensitive overhead work. Confirm the current TDS line on a food-plant patch, then stay on this hi-mod paste.
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