PPO-30GF
CROW logo
Polyphenylethers (Polyphenyleneoxide) with 30% GF
 

Thermo-Physical Properties

PROPERTYUNITVALUE / RANGE
Melting Point °Cn.a.
Density g mL-1 1.30
Coefficient of Thermal Expansioncm / (cm °C) x 10-5 4.0
Heat Deflection Temperature, 0.5 MPa °C  
Heat Deflection Temperature, 1.8 MPa °C  
Thermal ConductivityW / mK 0.28
Rockwell Hardness,  A Scale (Shore D)n/a  
    
 

Mechanical Properties at 23 °C

PROPERTY UNITVALUE / RANGE
Tensile Strength, Yield at 23 C MPa 73
Tensile Strength, Break at 23 C MPa 73
Elongation, Yield % 5
Elongation, Break % 5
Tensile Modulus at 23 CMPa 4100
Flexural Strength, Yield MPa 116
Flexural Modulus  MPa 3300
Compressive Strength, 1% - 2% MPa23 - 41
Charpy Impact Strength kJ/m2 37
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 %  
Continuous Service Temperature °C 85
Water Absorption, 24 hr. Immersion% 0.01 - 0.02
back to top