DIAB Divinycell® F 90 Sandwich Core Material

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DIAB Divinycell® F 90 Sandwich Core Material
Categories:	Other Engineering Material; Composite Core Material; Polymer
Material Notes:	Divinycell F is a recyclable, prepreg compatible sandwich core offering excellent FST (fire, smoke and toxicity) properties, good mechanicals and processing characteristics. Divinycell F has been specifically developed for commercial aircraft interior applications. It more than exceeds the US and European regulatory requirements for commercial aircraft interiors. Other key features include 220°C (425°F) processing temperature, superior damage tolerance, exceptional fatigue life, low water absorption, good chemical resistance and excellent heat aging at 180°C (356°F). Divinycell F is compatible with most common composite manufacturing processes. In addition, Divinycell F is both hot and cold formable. Resin Compatibility Epoxy - Excellent Phenolic - Very good with modern low free phenol resins Cyanate Ester - Excellent BMI - Sealer required Polyester - Excellent Vinylester - Excellent Information Provided by DIAB
Vendors:

Available Properties

Density, ASTM D1622
Tensile Strength, Ultimate, ASTM D1623
Elongation at Break, ASTM C273, In Shear
Compressive Strength, ASTM D1621
Compressive Strength, ASTM D1621
Compressive Modulus, ASTM D1621B
Compressive Modulus, ASTM D1621B
Poissons Ratio
Shear Modulus, ASTM C273
Shear Strength, ASTM C273
Dielectric Constant, ASTM D2520-01A
Dissipation Factor, ASTM D2520-01A
CTE, linear, ASTM D696
Maximum Service Temperature, Air, Excellent Heat Aging; Continuous Service
Minimum Service Temperature, Air, Continuous

Property Data

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Manufacturer Notes:
DIAB Inc.

Category Notes
Plastic

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