Product Overview Resin Research Composite Pro System Cure Schedules The Resin Research composite pro system can be used effectively with simple room temperature cure or as an elevated temperature system providing for very high quality, structurally superior composites. Elevated cure cycles give this system higher Tg and HDT through higher crosslink density. Superior to room temperature systems they also give the best toughness to modulus ratios. This system is based on very new epoxy/cycloalaphatic resin/hardener technology which gives better adhesion and interlaminate wetting characteristics within the fabric fiber bundles. This provides for the manufacture of high strength to weight composites with superior heat resistance, excellent fatigue and toughness properties and moisture exclusion effectiveness. Through this chemistry and the effective technique of post curing, the ability of composites to withstand cyclic loading in harsh environments is enhanced. Because of the nature of this system, the processing of the Resin Research Composite Pro materials matrix allows for broad range of techniques. The three resins and three hardeners allow for numerous qualities to be obtained through materials selection. This allows for all processes including wet lay up, contact molding, vacuum bagging, infusion, etc. to be fine tuned to exacting standards. Typical elevated cure schedules for Composite Pro System Product Combination Initial Cure Post Cure 2050/3100F 3 hrs. @ 72F 10 hrs @ 110F - 5 hrs @ 180 2050/3100S 6 hrs @ 72F 12 hrs @ 110F - 6 hrs @ 180F 2050/3100X 16 hrs@ 80F 18 hrs @ 110F - 10 hrs @ 180F 2070/3100F 3 hrs @ 72F 8 hrs @ 110F - 4 hrs @ 180F 2070/3100S 6 Hrs @ 72F 10 hrs @ 110F - 5 hrs @ 180F 2070/3100X 16 hrs @ 80F 16 hrs @ 110F - 8 hrs @ 180F 2090/3100F 3 hrs @ 72F 7 hrs @ 110F - 4 hrs @ 180F 2090/3100S 6 hrs @ 72F 9 hrs @ 110F - 5 hrs @ 180F 2090/2100X 16 hrs @ 80F 14 hrs @ 110F - 10 hrs @ 180F