Park Aerospace Nelcote® V-341 Polybutadiene Prepreg, 503 Quartz Reinforced

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Park Aerospace Nelcote® V-341 Polybutadiene Prepreg, 503 Quartz Reinforced
Categories:	Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE)
Material Notes:	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 Dk/Df values for demanding RF / microwave applications Self adhesive bond to foam cores Long ambient out-time for easy processing Easily processed in both vacuum/oven and autoclave processes A cost effective, shop-friendly alternative to BMI and Cyanate Ester materials in many applications Resistant to fungus, moisture, rain impact, and most chemicals Applications/Qualifications: High performance radomes Signature control devices US Army Helicopter Air Force Ground-Based Radar Information provided by Park Electrochemical Corp.
Key Words:	PB
Vendors:

Available Properties

Volatiles, 10 min
Water Absorption, 14 days immersion
Hardness, Barcol
Tensile Strength, Yield, ASTM D638, 0° Direction, Dry
Tensile Strength, Yield, ASTM D638, 0° Direction, Dry
Tensile Modulus, ASTM D638, 0° Direction, Dry
Flexural Strength, ASTM D790, Dry
Flexural Strength, ASTM D790, Dry; Post-Cure
Flexural Strength, ASTM D790, Dry; Post-Cure
Flexural Strength, ASTM D790, Dry
Flexural Modulus, ASTM D790, Dry; Post-Cure
Flexural Modulus, ASTM D790, Dry
Flexural Modulus, ASTM D790, Dry; Post-Cure
Flexural Modulus, ASTM D790, Dry
Compressive Strength, ASTM D695, Dry; Post-Cure
Compressive Modulus, Dry; Post-Cure
Dielectric Constant
Dielectric Constant
Dissipation Factor
Dissipation Factor
Gel Time
Shelf Life
Shelf Life

Property Data

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Manufacturer Notes:
Park Aerospace, former Park Electrochemical Corp.

Category Notes
Plastic

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