THE EFFECT OF MICRO-BUBBLES ELIMINATION PRIOR RESIN INFUSION PROCESS

Abstract

The treatment of resin mixture prior to resin infusion is discussed. The elimination of micro-bubble due to entrained air during mixing process had been alone using a novel technique of captillary separation  method. In this process micro-bubbles were separated from viscous resin mixture, thus bubble-free resin was produced and then infused. Tested samples using treated resin experimentally showed less void contents snd higher tensile strenght.