CPVC Data Sheet
ASTM or UL test | Property | |
PHYSICAL | ||
D792 |
Density (lb/in³) (g/cm³) |
0.055 1.52 |
D570 | Water Absorption, 24 hrs (%) | 0.04 |
MECHANICAL | ||
D638 | Tensile Strength (psi) | 8,200 |
D638 | Tensile Modulus (psi) | 430,000 |
D638 | Tensile Elongation at Break (%) | 27 |
D790 | Flexural Strength (psi) | 15,000 |
D790 | Flexural Modulus (psi) | 410,000 |
D785 | Hardness | 121 (Rockwell R) |
D256 | IZOD Notched Impact (ft-lb/in) | 1.6 |
THERMAL | ||
D696 |
Coefficient of Linear Thermal Expansion (x 10-5 in./in./°F) |
3.7 |
D648 |
Heat Deflection Temp (°F / °C) at 264 psi |
217 / 103 |
D3418 | Melting Temp (°F / °C) | n.a. |
- | Max Operating Temp (°F / °C) | 200 / 93 |
C177 |
Thermal Conductivity (BTU-in/ft²-hr-°F) (x 10-4 cal/cm-sec-°C) |
0.95 3.3 |
UL94 | Flammability Rating | V-O |
ELECTRICAL | ||
D149 | Dielectric Strength (V/mil) short time, 1/8" thick | 1250 |
D150 | Dielectric Constant at 60 Hz | 3.7 |
D150 | Dissipation Factor at 60 Hz | - |
D257 | Volume Resistivity (ohm-cm)at 50% RH | 3.4 x 1015 |