Polypropylene (PP) Unreinforced

Material Properties for Polypropylene (PP) Unreinforced

Physical specifications of materials.

Materials Polypropylene (PP)
  Description Unreinforced
Density g/cc 1.07
  lb/in^3 0.03865
Hardness Brinell unless specified 92(Rockwell-R)
Tensile Strength ultimate Mpa 50
  Ksi 7.25
Yield Strength MPa 28
  Ksi 4.06
Modulus of Elasticity Gpa 2.25
  10^6 Psi 0.326086956
Poisson’s Ratio  
%Elongation at break 427
%Reduction of area
Izod Impact J 0.16
  Ft-lb 0.118048
Fracture Toughness Mpa(m)^0.5 3.7
  Ksi(in)^0.5 3.33
Thermal conductivity W/m-K 0.12
  Btu/ft-h-F 0.06936416184
Specific Heat Cpacity J/g-K 2
  Btu/lb-F 0.48
Coefficient of thermal expansion 1E-6/K 105
  1E-6/F 58.421052585
Electrical Resistivity Ohm-cm 100000000000000