Specifications
PropertyValueUnit
Physical Properties
Sound Velocity2,700 – 2,800at room temperaturem/s
Number of Inclusions<1Magnification Lens;(0.65 mm to 1.65 mm)1/m2
flash point430Ignition Temperature; DIN 51794°C
Density1.19ISO 1183g/mL
Number of Inclusions<7Magnification Lens;(0.25 mm to 0.65 mm)1/m2
Number of Inclusions<30Magnification Lens;(0.1 mm to 0.25 mm)1/m2
Electrical Properties
Dielectric Constant3.7DIN VDE 0303, Part 4@Frequency 50 Hz
Volume resistance>1.00e+15DIN VDE 0303/3ohm-cm
Surface Resistance>1.00e+12DIN VDE 0303/3ohm
Dissipation Factor0.06DIN VDE 0303, Part 4@Frequency 50 Hz
Dielectric Strength30DIN VDE 0303, Part 2kV/mm
Dielectric Constant2.8DIN VDE 0303, Part 4@Frequency 100000 Hz
Dissipation Factor0.03DIN VDE 0303, Part 4@Frequency 100000 Hz
Optical Properties
Haze<0.50ASTM D1003%
Absorption in the Visible Range<0.05%
Transmittance<1.0UV%
Reflection Coefficient0.033Visible (0-1); Reflection loss in the visible range (for each surface)
Transmittance>93DIN 5036, Part 3;visible%
Thermal Properties
FlameabilityHB@Thickness 1.60 mm
Thermal Conductivity0.19DIN 52612W/(m K)
U Value5.8DIN 4701; for 1 mmW/m2
Specific Heat Capacity1.47J/(g °C)
Heat Deflection temperature95ISO 75;at 0.46 MPa°C
Maximum Service Temperature70°C
Vicat softening temperature102ISO 306, Method B 50°C
Mechanical Properties
Compressive Strength103ISO 604; at YieldMPa
Tensile strength35ISO 527-2/1B/5@Temperature 70.0 °CMPa
Tensile Stress at break-MD100ISO 527-2/1B/5@Temperature -40.0 °CMPa
(Charpy Impact Strength(unnotched15ISO 179/1fUkJ/m2
Abrasion<1.0% Haze, Abrasion resistance in Taber abrader test (100 rev.;5.4 N; CS-10F); ISO 9352
(Izod impact strength(notched1.6ISO 180/1AkJ/m2
Ball indentation Hardness175H961/30; ISO 2039-1
Appearance Properties
Refractive index1.491ISO 483
