Bomar® BR-643

Bomar® BR-643 by {Supplier} is a radiation curable, difunctional aliphatic polybutadiene urethane acrylate. It exhibits acid/base resistance, hydrophobicity, low water absorption and excellent dielectric properties. Offers improved adhesion, hydrolytic stability, low temperature flexibility and glossy finish. It is recommended for potting compounds. In applications requiring thermal cycling resistance, Bomar® BR-643 withstands the extremes of temperature typical of such tests, without undue degradation of properties.