Sika SikaBiresin® CR72 - Pale Amber - 1 Gallon

SikaBiresin® CR72 Pale Amber Epoxy Resin — 1 Gallon

Elevate your marine laminate projects with SikaBiresin® CR72, a high-performance epoxy lamination system engineered for wet layup, vacuum-bagging, and infusion. This pale amber resin delivers exceptional wet-out, strong fabric bonding, and versatile cure options for demanding boatbuilding, tooling, and parts applications.

Why choose SikaBiresin® CR72?

• Low viscosity for outstanding wet-out and easy infusion into complex fabric weaves.
• UV resistant formulation preserves clarity and structural performance in sun-exposed environments.
• Non-styrene formulation reduces odor and health concerns during use.
• Three hardener options: SikaBiresin® CH72-1 (Fast), CH72-2 (Medium), CH72-3 (Slow) to match cure speed with temperature and project requirements.
• Above or below waterline applications, ideal for a wide range of marine laminates.
• RoHS and REACH compliant for safer, industry-standard compliance.
• Excellent bond to all fabrics, including aramid fiber laminates, ensuring high-strength, durable composites.
• Perfect for wet layup, vacuum-bagging, and infusion processes to optimize resin distribution and cure quality.

Product details

Color: Pale Amber • Volume: 1 Gallon • Manufacturer: Sika • Product family: SikaBiresin® CR72

Applications

Designed for high-performance marine boats, parts, and tooling. Whether building or repairing, CR72 provides reliable wet-out, robust bonding, and compatibility with a broad range of fabrics to produce strong, lightweight laminates.

Safety and compliance

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.