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Park Aerospace Corp. develops and manufactures advanced composite materials, primary and secondary structures and assemblies and low-volume tooling for the aerospace markets. Park’s aerospace manufacturing and development facility is located in Newton, Kansas.

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CoreFix is an innovative prepreg used for stabilizing metallic and non-metallic honeycomb materials during handling and machining operations. CoreFix is 
designed to be easily removed from the core without tearing or distorting the honeycomb.

CoreFix

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.

Easycure E‐710

Aeroglide® is an epoxy-based composite surfacing film which can be oven or autoclave cured at either 250°F/120°C or 350°F/180°C to eliminate surface porosity for composite parts.

Aeroglide

Electroglide® is an epoxy-based composite surfacing film with embedded metal mesh that is designed to protect aircraft composite parts from lightning strikes.

Electroglide

Easycure E‐710® Uni E-Glass 400gsm

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 Aerospace F-502 3K 8HS PAN

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 Aerospace E-770 (FCE-770)

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 Aerospace E-752 3K PW G30-500

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 Aerospace E-752-MTS HTS45 UDT

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 Aerospace E-720 7781 E-Glass

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 Aerospace E-763 7781 E-Glass

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 Aerospace E-761 7781 E-Glass

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.

Park Aerospace F-552

Park Aerospace

Park Aerospace Corp. develops and manufactures advanced composite materials, primary and secondary structures and assemblies and low-volume tooling for the aerospace markets. Park’s aerospace manufact

Park Aerospace - Composite Material - Structures - Assemblies

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F-552 Technical Data Sheet

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