RTM tool for injecting a low-viscosity resin reaction mixture into a preformed component

摘要

RTM tool for injecting a low-viscosity resin reaction mixture into a long-fiber preform (20), comprising at least: - two metallic tool halves (10) which are to be placed against each other in at least one contact zone (14) and which have at least one mold cavity (12) between them in which the long-fiber preform (20) is to be arranged; and - at least one endless seal member (15) surrounding the mold cavity (12), made of a high-temperature resistant high-performance thermoplastic resin and assembled from a plurality of juxtaposed part seal members formed in a seal receiving groove are used, which is introduced in at least one of the tool halves (10).