CA

Cellulose acetate

Young's modulus 1600 MPa
Tensile strength 40 MPa
Elongation 2.5 %
Compressive strength 165 MPa
Fatigue 7.5 MPa
Bending strength 45 MPa
Hardness 90.5 Janka
Yield strength 0 MPa
Thermal expansion 115 E-6/K
Thermal conductivity 0.21 W/m*K
Specific heat 1380 J/kg*K
Melting temperature 210 °C
Glass temperature 70 °C
Minimum service temperature -40 °C
Maximum service temperature 75 °C
Density 1300 kg/m3
Resistivity 1E+17 Ohm*mm2/m
Breakdown potential 37 kV/mm
Dielectric loss factor 0.0095
Friction coefficient 0
Refraction index 1.49
Shrinkage 0.55 %