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Master Bond adhesives
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
  
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Manufacturer Notes:
Park Aerospace, former Park Electrochemical Corp.

Category Notes
Plastic

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