CRACKBOND® V65 HI-MOD Class B
CRACKBOND® V65 HI-MOD Class B is a two-component, deep penetrating, fast cure, high strength epoxy coating that will reduce intrusion of moisture and water soluble materials into concrete. The ultra-low viscosity allows superior substrate wetting that allows better penetration into static cracks of concrete surfaces. It may be successfully applied and cured at temperatures between 40°F and 105°F (4°C and 41°C).
Product families
Applications
- Pavement Highways Roads & Bridges
Product Families
- Primers & Sealers
Other characteristics
- Brand
- CRACKBOND
- Features
Fast Cure, Good Substrate Wetting, High Strength, Low Viscosity, Low Volatility
- Product Type
- Epoxy Coating, Sealer
- Epoxy Coating
- Sealer
- Compatible Substrates & Surfaces
- Concrete
- Markets
- Building & Construction
- 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 CRACKBOND® INDUSTRIAL CITRUS CLEANER from Adhesives Technology Corp. Cured material may only be removed mechanically using a sander or grinder. Collect with absorbent material. Flush area with water. Dispose of in accordance with local, state and federal disposal regulations.
- PACKAGING
- 2 Totes (1 Part A, 1 Part B)
- Availability
Adhesives Technology Corp. (ATC) products are available online and through select distributors providing all your construction needs.
- Coating Type
- 2K (2 component) Coating
- Technology
- Ready-to-Use Products
- Specification
The concrete surface sealer shall be a two component, 3:1 mix ratio epoxy system supplied in premeasured containers. At 7 days and temperature of 75 °F (24 °C), the concrete surface healer shall have a compressive yield strength of 10,640 psi (73.4 MPa) and a compressive modulus of 391,100 psi (2,697 MPa) per ASTM D695. The concrete surface sealer shall be CRACKBOND V65 HI-MOD from Adhesives Technology Corp., Pompano Beach, Florida.
- Shelf Life Storage
For best results, store between 40°F (4°C) and 90°F (32°C). Shelf life is 24 months when stored in unopened containers in dry conditions.
- Advantages and Features
Ultra-low viscosity of 64 cP at 75 °F (24 °C); Open to traffic in 6 hours at 75 °F (24 °C); Very low surface tension permits deep penetration into deck; Non-volatile, 100% solids epoxy formulation; Improves the integrity of cracked and aging concrete surfaces; Superior bond-strength, adhesion and wear characteristics; Gravity penetration into hairline cracks and cracks due to concrete shrinkage; Protects, preserves and extends life of concrete surfaces
- Standards and Approvals
- AASHTO M235 / ASTM C881-25
- Type I, II, IV and V Grade 1 Class B and C
- Limitations and Warnings
Do not mix in a plastic pail and do not leave mixed material in any pail past the recommended pot life duration - see Installation Instructions; Do not thin with solvents, as this may affect cure; Concrete should be a minimum of 28 days old prior to sealing; Do not apply if rain is expected; Allow sufficient time for the substrate to dry after rain or other inclement conditions; Placement not to exceed recommended temperature as outgassing may occur; Not intended to repair active or moving cracks
- Installation and Coverage
In order to achieve maximum results, proper installation is imperative. Coverage will vary according to the porosity of the concrete. New concrete with a screed finish will cover approximately 300 ft2 per kit. Broom finish will cover approximately 200 ft2 per kit.
Technical data
Table 1 of 1
15 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Bond Strength Fresh to Hardened Concrete (14 day, 75°F) | 1,680 (11.6) | psi (MPa) | C882 |
| Bond Strength Hardened to Hardened Concrete (2 day, 75°F) | 2240 (15.4) | psi (MPa) | C882 |
| Bond Strength Hardened to Hardened Concrete (14 day, 75°F) | 2540 (17.5) | psi (MPa) | C882 |
| Compressive Modulus (7 day, 75°F) | 455,200 (3,138) | psi (MPa) | D695 |
| Compressive Yield Strength (7 day, 75°F) | 11,620 (80.1) | psi (MPa) | D695 |
| Consistency or Viscosity (75°F) | 135.0 | cP | C881 |
| Gel Time - 60 Gram Mass (75°F) | 238.0 | min | C881 |
| Heat Deflection Temperature (7 day, 75°F) | 151(66.1) | °F (°C) | D648 |
| Linear Coefficient of Shrinkage (75°F) | 0.0008 | % | D2566 |
| Strength (7 DAY, 75°F) | 15,180 (105) | psi (MPa) | — |
| Tangent Modulus (7 day, 75°F) | 728,200 (5,021) | psi (MPa) | C307 |
| Tensile Elongation (7 day, 75°F) | 4.6 | % | D638 |
