Written by AZoMAug 21 2001
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Advantages |
Cheapest and lowest S.G. compared with other phenolic laminates in Plascams. |
Disadvantages |
Lowest maximum operating temperature, notched izod impact strength and heat distortion temperature compared with other phenolic laminates in Plascams. |
Typical Properties |
| Density (g/cm3) | 1.32 | Surface Hardness | RM110 | Tensile Strength (MPa) | 90 | Flexural Modulus (GPa) | 8.2 | Notched Izod (kJ/m) | 0.024 | Linear Expansion (/°C x 10-5) | 2 | Elongation at Break (%) | 1 | Strain at Yield (%) | N/A | Max. Operating Temp. (°C) | 90 | Water Absorption (%) | 0.25 | Oxygen Index (%) | 25 | Flammability UL94 | HB | Volume Resistivity (log ohm.cm) | 10 | Dielectric Strength (MV/m) | 15 | Dissipation Factor1kHz | 0.037 | Dielectric Constant 1kHz | 5.1 | HDT @ 0.45 MPa (°C) | 260+ | HDT @ 1.80 MPa (°C) | 160 | Material Drying hrs @ °C | NA | Melting Temp. Range (°C) | NA | Mould Shrinkage (%) | NA | Mould Temp. Range (°C) | NA | |
Applications |
General industrial use. Printed circuit boards. |
Source : Abstracted from Plascams For more information on Plascams please visit The Rubber and Plastics Research Association |