Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Ready-to-Use Product Features
- Advantages and Features
- Designed for high impact resistance, dynamic or static loading conditions
- High early strength
- Greater flowability and effective bearing area
- Excellent oil and chemical resistance
- Low dust performance
- Precision grouting with negligible shrinkage and creep
- Ready to mix in pre-measured units
- Low toxicity
- Easy soap and water clean up
- Designed for dynamic and static loading
- Made in the USA
Applications & Uses
- Markets
- General Uses & Applications
- Machine base plate grouts for use in heavy equipment industries such as wind farms, gas transmissions, chemical processing and refining facilities, pulp and paper mills, steel rail seating for railroads and gantry cranes and marine
- Designed for high-stress base plate grouting applications in the applications heavy industrial equipment industries, new equipment installations or quick re-grouting applications that are subject to chemical attack and extreme vibration or impact loading.
- Installation and Coverage
In order to achieve maximum results, proper installation is imperative.
- Clean Up
Always wear appropriate personal protective equipment such as safety glasses and gloves. Clean uncured materials from tools and equipment using a mild solvent, such as a citrus based product or denatured alcohol. Cured material can only be removed mechanically using a sander or grinder.
- Limitations and Warnings
- For professional use only
- Do not thin with solvents, as this will prevent cure
- Do not mix partial kits
- Settling may occur during storage; scraping bottom of pails for thorough mixing is imperative
- Substrate temperature should be a minimum of 50 °F (10 °C)
- Consult ATC when mixing or placing outside recommended temperature range
- ACCU-GROUT HD - Maximum pour depth is 6 in.
- Cure Schedule
Cure Time
Temperature
°F(°C)Working
TimeInitial
CureCompressive
Strength
psi
(MPa)55 2 hr
48 hr
15,500
(107)(13) 65 1 hr
42 hr
16,000
(110.3)(18) 75 45 min
36 hr
17,500
(121)(24) 85 30 min
30 hr
18,200
(125)(29) 95 20 min
24 hr
19,000
(131)(35) 105 15 min
20 hr
21,000
(145)(41)
Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Bond Strength | 3,700 (25.5) | psi (MPa) | C882 |
| Coefficient of Thermal Expansion | 17x10^{-6} | in/(in-°F) | C531 |
| Compressive Creep (400 psi, 140°F) | max. 0.005 | in/in | C1181 |
| Compressive Modulus | 2,200,000 (15,168) | psi (MPa) | C579 |
| Compressive Strength | 19,500 (134) | psi (MPa) | C579 |
| Fire Resistance | Self-Extinguishing | — | D635 |
| Flexural Strength | 5,800 (40.0) | psi (MPa) | C580 |
| Gel Time | 40.0 | min | D2471 |
| Linear Shrinkage on Cure | 0.007 | % | C531 |
| Modulus of Elasticity | 1,800,000 (12,411) | psi (MPa) | C580 |
| Peak Exotherm | 210 (99) | °F (°C) | D2471 |
| Tensile Modulus of Elasticity | 2,100,000 (14,479) | psi (MPa) | C307 |
| Tensile Strength | 3,600 (24.8) | psi (MPa) | C307 |
| Thermal Compatibility | Pass | — | C884 |
| Water Absorption | 0.08 | % | C413 |
Packaging & Availability
- Availability
Adhesives Technology Corp. (ATC) products are available online and through select distributors providing all your construction needs.
- Packaging
Package Size 0.5 ft3
Kit2.0 ft3
KitPart # AGHD051 AGHD202 Pallet Qty. 72 Kits (A/B only) 36 ea. Part A
144 ea. Part BPallet Weight (lb.) 835 2,710
Storage & Handling
- Storage and Shelf Life
For best results, store between 40°F (4°C) and 95°F (35°C). Shelf life is 24 months when stored in unopened containers in dry conditions.