Advantages Lowest cost, density highest elongation at break and good notched impact strength compared with other modified grades of DAP. Disadvantages Lowest tensile strength, surface hardness and heat distortion temperature compared with other filled grades of DAP. Typical Properties Property Value Density (g/cm3). 1.6 Surface Hardness RM90 Tensile Strength (MPa) 45 Flexural Modulus (GPa) 6.8 Notched Izod (kJ/m) 0.38 Linear Expansion (/°C x 10-5) 3.4 Elongation at Break (%) 1.1 Strain at Yield (%) N/A Max. Operating Temp. (°C) 160 Water Absorption (%) 0.3 Oxygen Index (%) 25 Flammability UL94 HB Volume Resistivity (log ohm.cm) 15 Dielectric Strength (MV/m) 16 Dissipation Factor1kHz 0.035 Dielectric Constant 1kHz 5 HDT @ 0.45 MPa (°C) 260+ HDT @ 1.80 MPa (°C) 170 Material Drying hrs @ °C 4 @ 40 Melting Temp. Range (°C) 60 - 90 Mould Shrinkage (%) 0.6 Mould Temp. Range (°C) 150 - 180
Applications Electrical connectors, relays, switches, potentiometers, contact bases and commutators.