Sika SikaBiresin CR72 Epoxy Lamination Resin, 1 Gallon

Achieve high-performance composite structures with the SikaBiresin® CR72 Epoxy Lamination Resin. This 100% solids, low-viscosity resin is expertly formulated for demanding marine applications, providing exceptional wet-out and superior bonding for both wet layup, vacuum-bagging, and infusion techniques. Ideal for building and repairing high-performance boats, parts, and tooling, SikaBiresin® CR72 ensures durable, long-lasting results. (Please note: This product requires a SikaBiresin® CH72 series hardener for proper curing, sold separately). Upgrade your marine projects with Sika's trusted quality today.

• Optimized Wet-Out: Its low viscosity ensures excellent saturation of all fabrics and is suitable for wet layup, vacuum-bagging, and infusion, promoting superior fiber-to-resin ratios and reduced air entrapment.
• Marine-Grade Durability: UV resistance protects against sun exposure, while suitability for both above and below waterline applications ensures longevity in harsh marine environments.
• Environmental Compliance: RoHS and REACH compliant, this non-styrene formulation offers an environmentally responsible choice for your projects.
• Superior Adhesion: Provides an excellent bond to all composite fabrics, including aramid fiber laminates, for strong, lightweight, and high-performance parts.
• Flexible Curing Options: Offers both room temperature and post-cure capabilities, providing versatility to suit your specific fabrication needs.

For proper curing and to complete the lamination system, pair with a SikaBiresin® CH72 series hardener (Fast, Medium, or Slow) that best suits your desired working time. Hardeners are sold separately.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.