Rigid PVC
CROW logo
Impact Resistant Polyvinyl Chloride (PVC)
 

Thermo-Physical Properties

PROPERTYUNITVALUE / RANGE
Melting Point °C199 - 204
Density g mL-1 1.30 - 1.47
Coefficient of Thermal Expansioncm / (cm °C)  
Heat Deflection Temperature, 0.5 MPa °C 70.0 - 71.0
Heat Deflection Temperature, 1.8 MPa °C 67.8
Thermal Conductivity x 10-5W / mK  
Shore Hardness,  Shore D n/a D84 - D86
    
 

Mechanical Properties at 23 °C

PROPERTY UNITVALUE / RANGE
Tensile Strength, Yield at 23 C MPa 42.7- 49.0
Tensile Strength, Break at 23 C MPa  
Elongation, Yield %  
Elongation, Break % 26 - 150
Tensile Modulus at 23 CMPa 2760 - 2900
Flexural Strength, Yield MPa 82.7
Flexural Modulus  MPa 2350 - 3000
Compressive Strength MPa 
Izod Notched J / m 695 - 910
Izod Unnotched J / m  
 

Electrical Properties

PROPERTY UNITVALUE / RANGE
Volume Resistivity
Ohm-cm x 1014  
 Dielectric Strength V/mm x 104  
Dielectric Constant @ 1 MHz n/a  
Dissipation Factor @ 1 MHz n/a, x 10-4  
 

Other Properties

PROPERTY UNITVALUE / RANGE
Processing Temperature
°C 
Mold Shrinkage % 0.002 - 0.005
Continuous Service Temperature °C 55 - 60
Water Absorption, 24 hr. Immersion%  
back to top