Epoxy resin RTM

compositehigh-performance

Toray offers a select line of epoxy and cyanate ester resins for resin transfer molding. Resin transfer molding provides customers with a lower cost fabrication method for building high performance composite structure. These resins feature long pot lives for large part fabrication, and low minimum viscosities for optimum fiber and laminate wet out. Resin transfer molding offers manufacturing flexibility over prepregs by allowing users to work with dry fibers/fabrics and preforms. RTM resins are provided in one-part (catalyzed) or in two-part form. Resin transfer molding (RTM) resins are offered in one- and two-part forms and with either epoxy or cyanate ester resin systems. Epoxy systems are toughened for impact damage resistance on aircraft structures. Cyanate ester resins are low in outgassing and low loss for space and radome applications. Features Toray delivers a full range of thermoset resin technologies, making it easy for you to choose the tailored resin/fiber combination that meets your performance, design, and processing needs. Cost-Effective Processing Resin transfer molding provides an economical alternative to prepreg in that the resins are separate from the dry fiber pre-forms. As such, there may be cost efficiencies for multiple part production. Lightweight Resin transfer molding (RTM) provides the benefits of lightweight carbon fiber construction similar to utilizing prepregs.