Technical Data Sheet Compareoptical performance Test Condition Test Method Test Result Refractive index ASTM D542 1.672
impact performance Test Condition Test Method Test Result Impact strength of cantilever beam gap 3.17mm ASTM D256 690 J/m impact strength 3.18mm ASTM D1822 399 kJ/m²
flammability Test Condition Test Method Test Result UL flame retardant rating 0.76mm UL 94 V-0
mechanical properties Test Condition Test Method Test Result bending strength 5.0%Strain,3.18mm ASTM D790 91.0 Mpa Tensile modulus 3.18mm ASTM D638 2340 Mpa tensile strength 3.18mm ASTM D638 69.6 Mpa elongation Yield,3.18mm ASTM D638 7.2 % elongation Break,3.18mm ASTM D638 60to120 % Bending modulus 3.17mm ASTM D790 2410 Mpa
thermal performance Test Condition Test Method Test Result Hot deformation temperature 1.8MPa,Unannealed,3.18mm ASTM D648 207 °C Glass transition temperature ASTME1356 220 °C Linear coefficient of thermal expansion MD:3.18mm ASTM D696 5.6E-05 cm/cm/°C
Physical properties Test Condition Test Method Test Result density ASTM D792 1.29 g/cm³ melt mass-flow rate 365°C/5.0kg ASTM D1238 14to20 g/10min Shrinkage rate MD:3.18mm ASTM D955 0.70 % Water absorption rate 24hr ASTM D570 0.37 % Water absorption rate Equilibrium ASTM D570 1.1 %
Electrical performance Test Condition Test Method Test Result Dielectric constant 3.18mm,60Hz ASTM D150 3.44 Dielectric strength 3.18mm ASTM D149 15 KV/mm Dielectric strength 0.0254mm ASTM D149 >200 KV/mm Volume resistivity ASTM D257 9E+15 ohms·cm
Supplementary Information Test Condition Test Method Test Result SteamSterilization-w/Morpholine >1000 cycles
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