Page 219 - Engineering Plastics Handbook
P. 219

Properties of Flame-Retardant PPE/PS Grades
                    N190X  SE1X  SE100X  N300X  N225X  1.06  1.10  1.12  1.11  1.12  0.060  —  0.060  —  0.080  9800 (68) 8400 (58) 11,000 (76) 8800 (61) 8000 (55)  20   25   20   17   18   363,000 (2.50) 335,000 (2.31) 363,000 (2.50) 361,500 (2.49) 332,200 (2.29)  14,800 (102) 12,000 (83) 16,000 (110) 14,400 (99)











                    Property  Water abs., 24 h at 73°F (23°C), % Tensile strength at yield, psi (MPa) Tensile elongation at break, % Flexural modulus, psi (GPa) Flexural strength, psi (MPa) Notched Izod at 23°C, ft⋅lb/in (J/m) Notched Izod at −22°F, ft⋅lb/in (J/m) Vicat softening temp., rate B, °F (°C) HDT at 66 ps







                TABLE 9.3  Specific gravity  Hardness, Rockwell R  Dielectric constant, 60 Hz Dielectric constant, 1 MHz Dissipation factor, 60 Hz Dissipation factor, 1 MHz Volume resistivity, Ω⋅cm




                                                                       191
   214   215   216   217   218   219   220   221   222   223   224