Accugrout is a three-component industrial epoxy grout for machine base plates in heavy equipment work.
Accugrout from Adhesives Technology is a three-component, pre-proportioned industrial epoxy grout for machine base plates in heavy equipment work. The general construction formula develops high early strength, flows to a high bearing area, and shows negligible shrinkage under static or dynamic load. Typical work includes new installs and re-grouts in refining, chemical plants, mills, marine, and rail seating, mixed and placed between 60°F and 95°F. A smaller kit of the same grout is the Accugrout 0.5 CF.
| Property | Value |
|---|---|
| Product | ACCU-GROUT general construction epoxy grout |
| Part number | AG20 |
| Kit size | 2.0 cu ft (Part A, Part B, four 58 lb grout-blend bags) |
| Chemistry | Three-component, pre-proportioned industrial epoxy |
| Mixed color | Concrete gray |
| Application temperature | 60°F to 95°F (16°C to 35°C) |
| Gel time (ASTM D2471) | 120 min |
| Compressive strength (ASTM C579) | 14,500 psi at 75°F (100 MPa) |
| Flexural strength (ASTM C580) | 5,000 psi (34.5 MPa) |
| Bond strength (ASTM C882) | 4,000 psi (27.6 MPa) |
| Max pour depth | 8 in. |
| Shelf life | 24 months unopened, 40°F to 95°F |
Product documents: ACCU-GROUT Technical Data Sheet (PDF)
Which industries use Accugrout on machine base plates?
Accugrout is aimed at heavy-equipment base plates in wind farms, gas transmission, chemical processing and refining, pulp and paper, steel-rail seating, gantry cranes, and marine structures. It is the general-construction epoxy grout on that combined Accugrout sheet.
Does Accugrout stand up to oil and chemical attack on an industrial pad?
Yes. Accugrout is designed for pads that see chemical attack, vibration, and impact loading. Oil and process chemicals are why crews keep an epoxy grout instead of a cement grout on those bases.
When should Accugrout be chosen instead of Accugrout LE on pour depth?
Accugrout maxes at an 8 in. single lift. Accugrout LE is the pumpable low-exotherm grade with a 22 in. lift for deep or warm pours. Stay on Accugrout when 8 in. covers the void. Move to LE when the void is deeper or heat of reaction is the limit.
Is Accugrout a pre-proportioned three-component kit?
Yes. Accugrout ships as a three-component, pre-proportioned industrial epoxy grout. Resin, hardener, and aggregate are matched in the kit so the pad gets the published flow and bearing area.
Can Accugrout handle vibration and impact on rotating equipment?
Accugrout is built for high-stress base-plate grouting that sees vibration and impact. High early strength and a high bearing area are the reasons it is used on new equipment and on re-grouts of existing machines.
What shelf life does Accugrout list in unopened containers?
Accugrout lists a 24-month shelf life when stored unopened in dry conditions, ideally between 40F and 95F. Do not cook the kit on a hot trailer and then expect the published flow under the plate.
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