Technical Values For applications requiring more detailed technical data please contact our specialists. Properties Testing Method Unit Values Values Apparent density DIN 53 479 gcm2 0.55 0.65 Tensile strength DIN 53 455 Nmm2 12 20 Elongation at tear DIN 53 455 15 15 Flexural strength DIN 53 452 Nmm2 20 30 Compressive strength range of elasticity DIN 53 421 serving as a basis Nmm2 3.0 3.0 Compressive stress at 30 DIN 53 421 serving as a basis Nmm2 6.5 13 Modulus of elasticity DIN 53 457 similar to Nmm 850 1100 Impact strength DIN 53 453 kJm2 15 10 Shore hardness D DIN 53 505 55 45 Mechanical Thermal Vicat softening temp. DIN 53 460 C 78 75 Vicat A DIN 53 461 Temp of deflection under load acc. To ISO 75 HDT C 68 60 Coefficient of linear thermal expansion -30C to 50C DIN 53 752 mmm C 0.08 0.08 Thermal conductivity 0C to 60C DIN 52 616 WmK 0.06 0.10 Thermal Resistance R 0.5 thick C518 .948 Thermal Resistance R per Inch 0.5 thick C518 2.17 Surface resistance DIN VDE 0303 T3 6 1014 1 1014 Volume resistivity DIN VDE 0303 T3 cm 1016 4 1015 Dielectric constant Ed DIN VDE 0303 T2 kVmm 5.0 16 Dielectric constant Er at 1 kHz DIN 53 483 T2 1.6 0.5 2.5 DIN 53 483 T2 0.012 0.016 DIN IEC 112 CTI 600 CTI 600 Electrical Dielectric dissipation factor tan Comparative figure of tracking at kHz Kmmerling USA Inc. 3310 Stanwood Blvd. Huntsville AL 35811 1-800-330-2239 www.kommerlingusa.com
