Specifications
PropertyValueUnit
Electrical Properties
Dielectric Constant2.8DIN VDE 0303, Part 4@Frequency 100000 Hz
Surface Resistance50,000,000,000,000DIN VDE 0303, Part 3ohm
Volume resistance>1.00e+15DIN VDE 0303, Part 3ohm-cm
Shielding Effectiveness26Weighted Sound Reduction Index at 4 mmdB
Dissipation Factor0.06DIN VDE 0303, Part 4@Frequency 50 Hz
Comparative Tracking Index600DIN VDE 0303, Part 1V
Dielectric Strength30DIN VDE 0303, Part 2kV/mm
Shielding Effectiveness30Weighted Sound Reduction Index at 6 mmdB
Dielectric Constant3.7DIN VDE 0303, Part 4@Frequency 50 Hz
Dissipation Factor0.02DIN VDE 0303, Part 4@Frequency 100000 Hz
Dielectric Constant3.6DIN VDE 0303, Part 4@Frequency 50 Hz
Shielding Effectiveness32Weighted Sound Reduction Index at 10 mmdB
Dielectric Constant2.7DIN VDE 0303, Part 4@Frequency 100000 Hz
Mechanical Properties
Tensile Stress at break-MD110ISO 527-2/1B/5@Temperature -40.0 °CMPa
Poisson\'s ratio0.37dilation speed of 5% per min; up to 2% dilation; ISO 527-1@Temperature 23.0 °C
Coefficient of friction0.8plastic/plastic
Tensile modulus-MD3,300Short Time Value; ISO 527-2/1B/1MPa
Elongation at break-MD5.5ISO 527-2/1B/5%
(Izod impact strength(notched1.6ISO 180/1AkJ/m2
(Charpy Impact Strength(unnotched15ISO 179/1fU
Thermal Properties
U Value5.6DIN 4701; for 3 mmW/m2
Maximum Service Temperature200IR Radiator°C
Thermal Conductivity0.19DIN 52612W/(m K)
Thermal Expansion70DIN 53752A@Temperature 0.000-50.0 °C;Linearum/(m-°C)
Vicat softening temperature115ISO 306, Method B 50°C
Heat Deflection temperature115ISO 75;at 0.46 MPa°C
Specific Heat Capacity1.47J/(g °C)
Optical Properties
Absorption in the Visible Range<0.05clear grade, 3 mm%
Reflection Coefficient0.04(clear grade, Reflection loss in the visible range (for each surface) @Thickness 3.00 mm;Visible(0-1
Transmittance0UV ; clear grade@Thickness 3.00 mm%
Transmittance85clear grade, 3 mm, DIN EN 410%
Transmittance92clear grade; DIN 5036, Part 3@Thickness 3.00 mm;Visible%
Physical Properties
Moisture Expansion0.5Possible Expansion due to heat and moisture%
Permeability1.1e-13to CO2g-cm/(cm2-h-Pa)
Density1.19ISO 1183g/mL
flash point425Ignition Temperature; DIN 51794°C
Permeability2.0e-14to O2g-cm/(cm2-h-Pa)
Permeability8.3e-15to Airg-cm/(cm2-h-Pa)
Permeability4.5e-15to N2g-cm/(cm2-h-Pa)
Chemical Properties
Water absorption0.4824hrs, 23°C from dry state; ISO 62, Method 1%
Moisture Vapor Transmission55cc-mm/(m2-24h-atm)
Water absorption2.1Max. Weight Gain During Immersion; ISO 62, Method 1; at Saturation%
Appearance Properties
Refractive index1.491clear grade; ISO 489@Thickness 3.00 mm
