Genomer 4269/IBOA Aliphatic polyester urethane acrylate Rahn PU - Prepolymers >> Urethane acrylate PU - Prepolymers >> Polyester ADHESIVE >> Radiation Curing (UV/EB) ADHESIVE >> Radiation Curing (UV/EB) >> Pressure sensitive (PSA) GENOMER* 4269/IBOA Rahn’s best recommendation for most PSA applications when used in combination with GENOMER* 6043/M22. Aliphatic poly-ester urethane acrylate offers excellent adhesion to various plastic substrates. The elongation value of 267% and the tensile strength of 556 psi offer a unique balance of properties. PSA, laminating and structural UV curing adhesives Aliphatic polyester urethane acrylate. Used in UV curing pressure sensitive, laminating and structural adhesives. Provides very good adhesion to various plastic substrates.