Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- Technologies
- Product Families
- Catalyst
AV-261 Fusion AC – 32 fl. oz. container (approximately 1.88 lbs. (0.84 kg))
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
- Features
- Free rise expands 1,500% – 2,500%
- Solvent-free system
- Controllable reaction time by adjusting AV-261 Fusion AC volume
- Withstands wet/dry cycles
- Unique hydrophobic that cures flexible and closed cell
Applications & Uses
- Markets
- Applications
- Application Area
- Applications
- For use above or below grade in humid or arid atmospheres
- Fills various cracks and pipe penetrations
- Stops leaks in concrete structures
- Designed for tunnels, mines, dams, reservoirs, block walls and structures that may shift
- How It Works
AV-260 Fusion Grout uncured resin must be injected into a confined space. Fill the space at least halfway with unreacted resin. The resin will react with moisture to form a resilient seal accomplished by three mechanisms: the resin seeks out water in the space and adheres to the surface, then begins to expand in the confined space to form a tight, high density compression seal, while the network of compressed grout material within all the cracks/joints forms a mechanical lock.
- Cleaning Products
• AV-208 Technical Grade Acetone™ (CAS# 67-64-1) – removes moisture from equipment
• AV-284 Pump Wash™ (Proprietary Blend) – removes uncured resin from pump and hose
• AV-222 Cleaner™ (Proprietary Blend) – removes cured resin from equipment- Mix Procedure
Typically, one container of AV-261 Fusion AC is used per 5-gallon container of AV-260 Fusion Grout. Depending on the desired reaction time, AV-261 may be doubled. Mix thoroughly, but slowly, to avoid creating bubbles in the solution. Perform the standard cup test with site water to determine the desired reaction time.
- Performance
Flush equipment with AV-208 before and after use to remove moisture and clean equipment. Performance will be influenced by site conditions. If site temperatures are low, heat the product to recommended operating temperatures of 60°F – 90°F (16°C – 32°C) and/or increase catalyst amount by 1% – 2%. Do not exceed more than 64 fl. oz. (1 L) of AV-261 Fusion AC per 5-gallon container of the AV-260 Fusion Grout resin. Do not use open flame as a heat source. Excess amounts of AV-261 may adversely affect performance. Because catalyzed resin will react to moisture from the air, use product soon after mixing for best results.
Properties
- Physical Form
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Appearance(AV-260- uncured) | Brown liquid | - | - |
| Viscosity(72°F (22°C), AV-260- uncured) | 300- 500 | cP | - |
| Flash Point(AV-260- uncured) | min. 200 (93.3) | °F(°C) | - |
| Specific Gravity(72°F (22°C) ± 3%, AV-260- uncured) | 1.075 | - | - |
| Density(AV-260- uncured) | 8.73 - 9.27 | lb./gal. | - |
| Appearance(AV-260- cured) | Cream-colored, flexible | - | - |
| Tensile Strength(AV-260- cured) | TBD | - | - |
| Toxicity(AV-260- cured) | Non-toxic | - | - |
Technical Details & Test Data
- Grouting Techniques
- Expanded Gasket Placement Technique (EGP)
- Variable Pressure Application Technique (V-PAT) – Crack Inject
Safety & Health
- Safety
Always use OSHA-approved personal protective equipment (PPE). Refer to the SDS for complete safety precautions. The SDS is available by request or via download at avantigrout.com.
Packaging & Availability
- Packaging
Product packaged by weight based on specific gravity.
Drum Net Wt. 484 lbs. (220 kg)
Pail Net Wt. 44 lbs. (20 kg)
Gallon Net Wt. 8 lbs. (3.6 kg)
- Shipping
- Motor Class 55
- Non-Hazardous
- Air freight available
Storage & Handling
- Storage
Store between 45°F – 95°F (7°C – 35°C) in a dry atmosphere. Keep lid tightly closed when not in use. Packaged under dry nitrogen to keep moisture out and extend shelf life.