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PPS vs. PTMT

Both PPS and PTMT are thermoplastics. There are 6 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is PPS and the bottom bar is PTMT.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 1.3 to 1.7
1.3
Heat Deflection Temperature At 1.82 MPa (264 psi), °C 130 to 260
50
Impact Strength: Notched Izod, J/m 21 to 80
53
Strength to Weight: Axial, points 16 to 37
12
Strength to Weight: Bending, points 30 to 52
25
Tensile Strength: Ultimate (UTS), MPa 75 to 190
56