Poly bd^® 605E is a multifunctional, hydroxy terminated, epoxidized polybutadiene resin. Poly bd 605E brings flexibility and water resistance to urethane formulations and impact resistance and flexibility to epoxy formulations. The epoxy groups will cure with lewis acids or anhydrides.

● UV cationic curable
● Epoxy flexibilizer
● Water-resistant
● Adhesion to a variety of substrates 

Polybd^® 700S is a multifunctional, hydroxyl terminated, epoxidized resin that may be used as a reactive oligomeric additive in cationically cured coatings to impart high flexibility and impact resistance.

● UV cationic curable
● Epoxy flexibilizer
● Water-resistant
● Adhesion to a variety of substrates