Park Aerospace Nelcote® E-752 Epoxy Prepreg, IM7 Unitape Reinforced

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Park Aerospace Nelcote® E-752 Epoxy Prepreg, IM7 Unitape Reinforced
Categories:	Polymer; Thermoset; Epoxy
Material Notes:	Nelcote® E-752 is a toughened, 185°C cure epoxy system designed for demanding structural applications up to 130°C. 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. Key Features and Benefits: Specifically designed to allow both oven cure and autoclave cure Allows oven curing without sacrificing mechanical properties Service temperatures up to 130°C Controlled flow for ease of processing Flexible cure temperature 132°C to 185°C Good mechanical properties can be achieved through oven curing at 132°C, followed by post-cure at 185°C Self-adhesive grade for sandwich panel applications Applications/Qualifications: Primary and Secondary Aircraft Structures Ducting Fairings Nacelles Information provided by Park Electrochemical Corp.
Key Words:	EP
Vendors:

Available Properties

Volatiles, 8 min
Tensile Strength, Yield, ASTM D3039, 0° Direction, Dry, 365° Autoclave Cured
Tensile Strength, Yield, ASTM D3039, 0° Direction, Dry, 365° Autoclave Cured
Tensile Strength, Yield, ASTM D3039, 0° Direction, Wet, 365° Autoclave Cured
Tensile Modulus, ASTM D3039, 0° Direction, Dry, 365° Autoclave Cured
Tensile Modulus, ASTM D3039, 0° Direction, Dry, 365° Autoclave Cured
Tensile Modulus, ASTM D3039, 0° Direction, Wet, 365° Autoclave Cured
Compressive Strength, SACMA 1R-94, Wet, 365° Autoclave Cured
Compressive Strength, SACMA 1R-94, Dry, 365° Autoclave Cured
Compressive Strength, SACMA 1R-94, Dry, 365° Autoclave Cured
Compressive Modulus, SACMA 1R-94, Dry, 365° Autoclave Cured
Compressive Modulus, SACMA 1R-94, Wet, 365° Autoclave Cured
Compressive Modulus, SACMA 1R-94, Dry, 365° Autoclave Cured
Shear Modulus, ASTM D3518, In-Plane, Dry, 365° Autoclave Cured
Shear Strength, ASTM D3518, In-Plane, Dry, 365° Autoclave Cured
Glass Transition Temp, Tg, Wet; DMA
Glass Transition Temp, Tg, Dry; DMA
Gel Time
Shelf Life

Property Data

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Manufacturer Notes:
Park Aerospace, former Park Electrochemical Corp.

Category Notes
Plastic

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