ORCA® Hardener RFE | Industrial Catalyst for Neoprene Adhesive
5-year warranty
Order shipped within 72 hours
Delivery 2-5 days
Return Policy 15 days
ABOUT THIS ITEM
Industrial Cross-Linking Agent
Essential Catalyst for Neoprene Bonding
ORCA® Hardener RFE is the critical component for professional-grade cold vulcanization. It transforms your adhesive into a structural resin with unmatched resistance to tension and heat.
- Thermal Stability: Ensures the bond never softens, even in direct tropical sun (up to 200°F).
- Structural Cohesion: Vital for safety-critical parts like transoms, D-rings, and lift handles.
- Fast Cross-Linking: Accelerates curing time for professional turnaround.
Professional Format
Available Container: 750 ml Bottle
Standard industrial size for professional shipyard mixing ratios.
+200°F
Heat Resistance
X-LINK
Chemical Welding
ATEX-STD
Industrial Grade
Why is Hardener RFE Mandatory?
Without the RFE catalyst, Neoprene glue remains "open" to environmental changes. Adding RFE initiates a molecular bridge-building process that creates an irreversible bond. For any professional repair on high-performance RIBs, this hardener is non-negotiable.
Technical Application Data
| Mixing Ratio: | 5% to 10% by weight |
| Pot Life: | 30 to 45 minutes @ 68°F |
| Required Humidity: | 30% to 70% RH |
| Max Temp: | Below 86°F (30°C) |
