SikaBiresin® CR72 CH72-1 72-2 72-3

SikaBiresin® CR72 is a 100% solids, epoxy-based lamination and infusion system developed for the fabrication and repair of high performance composite structures. SikaBiresin®CR72 consists of one resin and a selection of three separate hardeners to suit your building or repair needs. The resin and hardener combinations produce low viscosity mixtures with convenient volumetric mix ratios. SikaBiresin® CR72 is specially formulated for use in standard wet lay-up or resin-infusion operations that require the highest degree of fabric wetting and air release attributes. The system is specifically engineered to promote a high fiber-to-resin ratio and a greater interface with composite fabrics, resulting in lighter and stronger parts that offer less maintenance and excellent long-term performance.