Precision Curing Agent for Cold Vulcanizing Systems
HBS-7 CVC & Hardener
HBS-7 is a premium-grade, two-component cold vulcanizing adhesive system designed for high-strength bonding of rubber-to-rubber, rubber-to-fabric, and rubber-to-metal. Engineered for industrial durability, it ensures a permanent bond in conveyor belt splicing and pulley lagging.
Key Features
- Premium bonding for high-stress areas
- Rapid 3-hour curing time
- Heat resistant up to 80°C
- Benzene-free industrial formula
- Extended 18-month shelf life
- Superior peel & shear strength
Technical Specifications
| Type | Polychloroprene-based |
| Color | Black / Grey |
| Mix Ratio | As per HBS-7 instructions |
| Pot Life | 30–45 minutes |
| Activation Temp | 15°C–45°C |
| Shelf Life | 18 months (sealed) |
Application Process
1 Ensure HBS-7 CVC is ready for application.
2 Add the required amount of HBS-7 Hardener.
3 Mix thoroughly for 1–2 minutes.
4 Apply immediately to prepared surfaces.
5 Join and press within the pot life window.
Applications
- Conveyor belt splicing
- Rubber lining repairs
- Rubber-to-rubber bonding
- Belt edge sealing
- Patch repairs on conveyor belts
Packaging
Available in 1 kg, 5 kg, and 20 kg containers.
Storage
Store sealed in a cool, dry place. Protect from moisture. Use within 12 months of manufacture.