HIPS

High Impact Polystyrene

Young's modulus 2150 MPa
Shear modulus 890 MPa
Tensile strength 37 MPa
Elongation 42.5 %
Compressive strength 44.75 MPa
Fatigue 12 MPa
Bending strength 68.5 MPa
Hardness 75 Rockwell
Impact strength 2.635 J/cm
Yield strength 0 MPa
Thermal expansion 52 E-6/K
Thermal conductivity 0.15 W/m*K
Specific heat 1402.5 J/kg*K
Vicat 93.5 °C
Minimum service temperature -40 °C
Maximum service temperature 75 °C
Density 1050 kg/m3
Resistivity 1E+17 Ohm*mm2/m
Breakdown potential 70 kV/mm
Dielectric loss factor 0.0012
Friction coefficient 0
Shrinkage 0.55 %
Water absorption 0.325 %