... high gloss, good flow ability and outdoor stability. 2. Polyester Resin for Hybrid Powder Coating XB5968-A.-B, Polyester / epoxy hybrid ... powder coating, produced with 50/50 ratio of XB5968-A.-B, and epoxy resin, offers excellent flow ability, excellent mechanical performance ... hybrid powder coating, produced with 70/30 ratio of XB7968-A and epoxy resin, offers excellent flow ability, high gloss, better ...