Polycarbonate Physical Properties
|
|
Specific Gravity
Units g/cm3 |
1.2 |
|
Continuous Operating Temperature
Unit °C - 5,000Hrs / 20,000Hrs |
125/115 |
|
Tensile Strength
Units MPa |
65 |
|
Impact Resistance
Units Charpy
KJ/m2 |
20 |
|
Impact Resistance
Units Izod KJ/m2 |
9 |
|
Hardness
Units Rockwell M |
75 |
|
Co-efficient of Thermal Expansion
Units mm/(mmxK)
x 10-6
avg value 23-60°C |
65 |
|
Dielectric Strength
Units KV/mm |
28 |
|
Surface Resistivity
Units Ohms |
1x1018 |
|
Flammability
Oxygen Index % |
26 |
|
Flammability
UL94 |
V2 |
|
Light Transmittance
Units ASTN D 1003 (%) |
89 |
|
|
|
