Flexibilizer® XB 3333

Flexibilizer® XB 3333 by Huntsman is an adhesion promoter. It exhibits an increase in toughness and flexibility in hot curing (>100°C) thermoset formulations. It possesses good solubility in epoxy resin and in solvents. It provides extremely good impact resistance and adhesion to steel between -40°C and +80°C in one component epoxy adhesive. It offers toughness improvement of epoxy resin systems and enhanced adhesion on metals. It is used in the assembly, exterior- and interior vehicle (OEM), vehicle assembly (OEM), battery cover sealing & battery assembly, cable sealing, motor and magnet bonding, potting and encapsulating. Flexibilizer® XB 3333 is also applicable in thermally and electrically conductive, household appliance- and medical device assembly, sporting goods, aircraft and aerospace, marine, rail, recreational vehicle, wind, truck, sport and leisure.