Mechanical Properties | Metric | English | Comments |
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Compressive Modulus | 25.5 GPa @Temperature -53.9 °C |
3700 ksi @Temperature -65.0 °F |
Dry; ASTM D695 |
Park Electrochemical Nelcote® E-761 Epoxy Prepreg, 7781 E-Glass Reinforced Nelcote® E-761 is a versatile self-adhesive epoxy matrix for use in aerospace and commercial application where ease of processing and cost are key considerations.Key Features and Benefits:Controlle.. |
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Compressive Modulus | 25.5 GPa @Temperature 23.9 °C |
3700 ksi @Temperature 75.0 °F |
Dry; Oven Cure 250°F, 90 min; ASTM D695 |
Park Electrochemical Nelcote® E-763 Epoxy Prepreg, 7781 E-Glass Reinforced Nelcote® 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 cosmetic attra.. |
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Compressive Modulus | 25.5 GPa @Temperature 82.2 °C |
3700 ksi @Temperature 180 °F |
Dry; Vacuum/Oven Cured; SACMA 1-94 |
Park Electrochemical Nelcote® E-765 Epoxy Prepreg, 7781 E-Glass Reinforced Nelcote® E-765 is a tough 250°F cure prepreg system designed to replace 350°F cure systems in aircraft structural applications. FAA-approved Design Allowable Databases are available upon request... |
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Compressive Modulus | 25.5 GPa @Temperature 82.2 °C |
3700 ksi @Temperature 180 °F |
Wet; Vacuum/Oven Cured; SACMA 1-94 |
Park Electrochemical Nelcote® E-765 Epoxy Prepreg, 7781 E-Glass Reinforced Nelcote® E-765 is a tough 250°F cure prepreg system designed to replace 350°F cure systems in aircraft structural applications. FAA-approved Design Allowable Databases are available upon request... |
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Compressive Modulus | 25.5 GPa @Temperature 23.9 °C |
3700 ksi @Temperature 75.0 °F |
Wet (2 hour water boil); ASTM D695 |
Park Electrochemical Nelcote® P-650R Polyester Prepreg, 7781 E-Glass Reinforced Nelcote® P-650R is a non-styrenated/low VOC polyester resin system that has been designed for optical clarity. P-650 exhibits good mechanical properties up to 250°F.Key Features and Benefits:Non-s.. |
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Compressive Modulus | 25.5 GPa @Temperature 23.9 °C |
3700 ksi @Temperature 75.0 °F |
Dry |
Park Electrochemical Nelcote® V-341 Polybutadiene Prepreg, 581 Quartz Reinforced Nelcote® V-341 is Polybutadiene resin system designed to provide excellent electrical properties in demanding airborne, shipboard, and undersea applications.Key Features and Benefits:Extremely low .. |
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Compressive Modulus | 25.5 GPa @Temperature 149 °C |
3700 ksi @Temperature 300 °F |
Dry; ASTM D695 |
Park Electrochemical Nelcote® V-376 Cyanate Ester Epoxy Prepregs, 4503 Quartz Reinforced Nelcote® V-376 is a Cyanate Ester matrix providing excellent electrical and mechanical properties for harsh aircraft, shipboard, and undersea applications for Radomes, Antenna, and Reflectors. Simp.. |
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Compressive Modulus | 25.5 GPa @Temperature 24.0 °C |
3700 ksi @Temperature 75.2 °F |
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Hexcel® HexPly® F155 Epoxy Resin, 181 Glass Fabric Information provided by HexCel |
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Compressive Modulus | 25.5 GPa @Temperature 71.0 °C |
3700 ksi @Temperature 160 °F |
Wet (14 ± 1/2 days of water immersion at 160 ± 5°F (71 ± 3°C) |
Hexcel® HexPly® F522 Epoxy Resin, K285 Kevlar® Fabric Hexcel designation: K285-38"-F522; Kev. 49 1140Information provided by HexCel |