Sika SikaBiresin CR72 Pale Amber Epoxy Resin - 1 Gallon for Marine & Industrial Use

SikaBiresin CR72 - Pale Amber - 1 Gallon

Applications:

• High performance marine boats, parts, and tooling applications
• Suitable for wet layup, vacuum-bagging, infusion

Features:

• Epoxy lamination system
• Low viscosity for excellent wet-out
• Three hardener choices: SikaBiresin CH72-1 (Fast), SikaBiresin CH72-2 (Medium), SikaBiresin CH72-3 (Slow)
• UV resistant
• Above or below waterline applications
• RoHS and REACH compliant
• Non-styrene
• Excellent bond to all fabrics
• Suitable for aramid fiber laminates

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.

The Sika Biresin CR72 Pale Amber epoxy resin provides a high-performance lamination solution ideal for marine boats, parts, and tooling applications. Its versatile formulation supports wet layup, vacuum-bagging, and infusion processes, making it suitable for a wide range of composite manufacturing needs. This product’s low viscosity ensures excellent wet-out, facilitating thorough impregnation of fabrics and core materials for strong, durable laminates. It is designed for use both above and below the waterline, offering UV resistance and excellent bonding to all fabric types, including aramid fibers, ensuring reliable performance in demanding environments. The epoxy system is RoHS and REACH compliant, reflecting its environmentally conscious formulation, and it contains no styrene, reducing harmful emissions during processing. SikaBiresin CR72 offers three hardener options—SikaBiresin CH72-1 (Fast), CH72-2 (Medium), and CH72-3 (Slow)—allowing users to tailor cure times to specific project requirements. Whether building high-performance marine vessels or industrial composites, this epoxy resin delivers consistent, high-quality results with excellent adhesion and durability. Please note that, as with many epoxy products, handling requires proper safety precautions due to potential chemical exposures, and product use may be subject to warnings related to health and safety regulations.

Features:

• Epoxy lamination system designed for high-performance applications

• Low viscosity for excellent wet-out and easy handling

• Three hardener options available for flexible cure times: Fast, Medium, Slow

• UV resistant to extend lifespan in outdoor environments

• Suitable for above or below waterline applications

• RoHS and REACH compliant for environmentally responsible use

• Non-styrene formulation reduces harmful emissions

• Excellent bonding capabilities with all fabric types

• Ideal for aramid fiber laminates and composite structures