p 101.325[kPa] Air pressure T 25[degC] Air temperature R 8.3145[Pa*m^3/(K*mol)] Gas constant c_DCM_air 100e-6*p/(R*T) DCM concentration in air M_DCM 84.93[g/mol] Molar mass of DCM K 10^1.4821 PIB/air partition constant for DCM rho_DCM_PIB K*M_DCM*c_DCM_air Mass concentration of DCM in PIB rho_PIB 0.918[g/cm^3] Density of PIB E_PIB 10[GPa] Young's modulus of PIB nu_PIB 0.48 Poissons ratio of PIB eps_PIB 2.2 Relative permittivity of PIB