Phenolic - Pf Phenol Formaldehyde Foam

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Asylum Research, a premier manufacturer of atomic force microscopes (AFMs)

Phenolic - PF Phenol Formaldehyde Foam Advantages Very low density, linear expansion and high oxygen index compared with other phenolics. Disadvantages Very low tensile strength, flexural modulus, heat distortion temperature and low maximum operating temperature compared with other phenolics. Typical Properties

Featured Courses Advanced Materials Masters Course

Property

Value

Density (g/cm 3) Surface Hardness Tensile Strength (MPa) Flexural Modulus (GPa) Notched Izod (kJ/m x 10 .0) Linear Expansion (/°C)

0.08 SD50 0.43 0.02 02 E-5 1.1 0.2 N/A 120 15 40 V0 6

Elongation at Break (%) Strain at Yield (%) Max. Operating Temp. (°C) Water Absorption (%) Oxygen Index (%) Flammability UL94 Volume Resistivity (log ohm.cm) Dielectric Strength (MV/m) Dissipation Factor1kHz Dielectric Constant 1kHz HDT @ 0.45 MPa (°C) HDT @ 1.80 MPa (°C) Material Drying hrs @ °C Melting Temp. Range (°C) Mould Shrinkage (%) Mould Temp. Range (°C)

7 0.001 2.8 2090 NA NA NA NA

Microsystems and Applications Nanotechnology Thermal insulation. Masters Materials Science and Engineering

Source : Abstracted from Plascams For more information on Plascams please visit The Rubber and Plastics Research Association

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