Park Aerospace

Park’s Easycure E-710™ is a modified epoxy system with a low cure temperature of 160-250°F (70-120°C). Easycure E-710™ provides very good mechanical properties with medium toughness and long out time at room temperature.

Park’s F-502 is a MIL-R-9299 phenolic resin system suitable for impregnation on any MIL-C-9084 fabric with a compatible finish. F-502 is used in the manufacture of ablative reinforcements in rocket nozzles, as well as ducting and secondary structures.

Park’s E-770 is a 350°F (176°C) curing, flame resistant modified epoxy system for 200°F (93°C) service and meets the requirements of Mil R-9300-B, Type I. It has excellent green strength developing properties quickly and doesn’t need a post cure to maintain its 200°F (93°C) properties.

Park’s E-752 is a toughened, 365°F cure epoxy system designed for demanding structural applications up to 265°F/wet. E-752 offers a good balance of toughness, high service temperature and good moisture resistance, as well as excellent tack and drape. Formulated for both oven and autoclave cure, E-752 provides for easy processing with oven cure, without sacrificing mechanical properties.

Park’s E-752-MTS is a toughened; 350°F cure epoxy system designed with improved mechanical properties and damage tolerance that is suitable for primary aircraft structures. Consistent with the E-752 family of epoxies, the E-752-MTS allows flexible and robust processing in Autoclave, Out of Autoclave and Press cures. It exhibits improved toughness and impact strength while maintaining good tack and drapeability for ease of layup.

Park’s E‐720 is a modified epoxy resin system designed toexposure to high temperature. E‐720 has a proven history inmany demanding aerospace applications.

Park’s E-763 is a modified epoxy system with a nominal 250°F cure temperature. E-763 provides a transparent resin surface on the finished part which gives finished part surfaces a cosmetically attractive finish.

Park’s E-761 is a versatile self-adhesive epoxy matrix for use in aerospace and commercial applications where ease of processing and cost are key considerations.

Park’s F-552 is a high purity silica filled phenolic resin coated on high strength grade silica fabric. F-552 is used in the manufacture of intermediate temperature ablative rocket nozzles, heat shields, and combustion chambers in highly oxidative environments.