碳纤导电PC Lexan LC120
SABIC Innovative Plastics Lexan LC120 PC
PC 基础创新塑料(日本) LC120 BK
LEXAN LC120 Resin SABIC Innovative Plastics Asia Pacific PC，
性能特点：碳纤20填充，导电，
物理性能：比重1.28，收缩率0.1-0.3%，吸水率0.12%，洛氏硬度92M，23℃悬臂冲击强度110J/M，热变形温度141℃，表面电阻率1.0E+2到1.0E+4ohm。
Physical Properties Metric English Comments
Specific Gravity 1.28 g/cc 1.28 g/cc ASTM D792
Water Absorption 0.12 %
@Time 86400 sec 0.12 %
@Time 24.0 hour ASTM D570
Linear Mold Shrinkage, Flow 0.0010 - 0.0030 cm/cm
@Thickness 3.20 mm 0.0010 - 0.0030 in/in
@Thickness 0.126 in SABIC Method
Mechanical Properties Metric English Comments
Hardness, Rockwell M 92 92 ASTM D785
Tensile Strength, Yield 191 MPa 27700 psi SABIC - Japan Method
Elongation at Break 3.0 - 5.0 % 3.0 - 5.0 % SABIC - Japan Method
Flexural Strength 234 MPa 33900 psi ASTM D790
Flexural Modulus 13.23 GPa 1919 ksi ASTM D790
Izod Impact, Notched 1.07 J/cm 2.00 ft-lb/in ASTM D256
Electrical Properties Metric English Comments
Surface Resistance ohm ohm ASTM D257
Thermal Properties Metric English Comments
CTE, linear 22.0 - 47.0 µm/m-°C
@Temperature -30.0 - 30.0 °C 12.2 - 26.1 µin/in-°F
@Temperature -22.0 - 86.0 °F TMA
Deflection Temperature at 0.46 MPa (66 psi) 141 °C
@Thickness 3.20 mm 286 °F
@Thickness 0.126 in unannealed; ASTM D648