This film is mainly used in Capacitors Insulations such as Power Capacitors, AC Capacitors & Tubelight Capacitors Sr.Nos Property Unit Test Method Typical Values - General - - - - - - - 1 Thickness Micron Polymers 12 25 30 36 125 2 Yield M2/Kg Polymers 59.5 31.0 24.0 19.8 14.3 3 Density gm/cc ASTM-D-1505 1.4 1.4 1.4 1.4 1.4 4 Water Absorption (Max) % ASTM-D-570 0.8 0.8 0.8 0.8 0.8 - Mechanical - - - - - - - 1 Tensile Strength at break (MD/TD) Kg/cm2 ASTM-D-882 1900 2000 2000 2000 2000 2 Elongation (MD/TD) % ASTM-D-882 90 100 100 100 130 3 Slip (COF) - ASTM-D-1894 0.5 0.5 0.4 0.4 0.4 - Optical - - - - - - - 1 Haze % ASTM-D-1003 3.5 5.0 5.0 8.0 10.0 - Thermal - - - - - - - 1 Shrinkage @150°C 30 min MD TD % % ASTM-D-1204 2.0 1.0 1.6 0.4 2.0 1.0 1.6 0.4 1.2 0.4 2 Melting Point °C DSC 255 255 255 255 255 - Electrical - - - - - - - 1 Break Down Voltage (2"Electrode) KV ASTM-D-149 3.5 5.5 6.0 7.0 9.5 2 Surface Resistivity Ohm ASTM-D-257 1012 1012 1012 1012 1012 3 Volume Resistivity @ R T. Ohmcm ASTM-D-257 1016 1016 1016 1016 1016 4 Permitivity 23°C, 50 Hz 23°C, 1 kHz 23°C, 10 kHz 0°C, 50 Hz 50°C, 50 Hz - IEC 250 - - 3.26 3.24 3.21 3.26 3.27 - - 5 Dissipation Factor 23°C, 50 Hz 23°C, 1 kHz 23°C, 10 kHz 0°C, 50 Hz 50°C, 50 Hz - IEC 250 - - 0.002 0.0055 0.011 0.004 0.0015 - - MD - Machine Direction TD - Transverse Direction Roll - ID / OD / Length / Width - Available as per customers specifications The data given above has been obtained using standard test procedures on defined specimens. The results should therefore only be regarded as a general guide to material properties and not as design data