Technical Data Sheet Compareoptical performance Test Condition Test Method Test Result Refractive index ASTM D542 1.586 transmissivity 2540μm ASTM D1003 88.0 % turbidity 2540μm ASTM D1003 1.0 %
impact performance Test Condition Test Method Test Result Impact strength of cantilever beam gap ASTM D1822 546 kJ/m² Dart impact 23°C ASTM D3029 169 J
flammability Test Condition Test Method Test Result UL flame retardant rating 0.75mm UL 94 HB
mechanical properties Test Condition Test Method Test Result Taber abraser 1000Cycles,1000g,CS-17Wheel ASTM D1044 10.0 mg bending strength Yield,50.0mmSpan ASTM D790 93.1 Mpa Bending modulus 50.0mmSpan ASTM D790 2340 Mpa elongation Break ASTM D638 110 % tensile strength Yield ASTM D638 62.1 Mpa tensile strength Break ASTM D638 65.5 Mpa elongation Yield ASTM D638 7.0 %
thermal performance Test Condition Test Method Test Result RTI Imp UL 746 130 °C RTI Elec UL 746 130 °C thermal conductivity ASTMC177 0.19 W/m/K specific heat ASTMC351 1260 J/kg/°C Linear coefficient of thermal expansion MD:-40to95°C ASTME831 6.8E-05 cm/cm/°C RTI Str UL 746 130 °C Vicat softening temperature ASTM D15255 154 °C Hot deformation temperature 1.8MPa,Unannealed,6.40mm ASTM D648 132 °C Hot deformation temperature 0.45MPa,Unannealed,6.40mm ASTM D648 138 °C
Physical properties Test Condition Test Method Test Result Outdoor applicability UL 746C f1 Water absorption rate Equilibrium,100°C ASTM D570 0.58 % Water absorption rate Equilibrium,23°C ASTM D570 0.35 % Water absorption rate 24hr ASTM D570 0.15 % Shrinkage rate MD:3.20mm Internal Method 0.50-0.70 % Specific volume ASTM D792 0.835 cm³/g melt mass-flow rate 300°C/1.2kg ASTM D1238 18 g/10min
Electrical performance Test Condition Test Method Test Result Volume resistivity ASTM D257 >1.0E+17 ohms·cm Dielectric strength 3.20mm,inAir ASTM D149 15 KV/mm Dielectric constant 50Hz ASTM D150 3.17 Dielectric constant 60Hz ASTM D150 3.17 Dielectric constant 1MHz ASTM D150 2.96 Dissipation factor 50Hz ASTM D150 9E-04 Dissipation factor 60Hz ASTM D150 9E-04 Dissipation factor 1MHz ASTM D150 0.010 Compared to the anti leakage trace index CTI UL 746 PLC 2 High arc combustion index HAI UL 746 PLC 1 High voltage arc tracing rate HVTR UL 746 PLC 2 Hot wire ignition HWI UL 746 PLC 4
hardness Test Condition Test Method Test Result Rockwell hardness R-Sale ASTM D785 118 Rockwell hardness M-Sale ASTM D785 70
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