MakeItFrom.com
Menu (ESC)

PTMT vs. PMP

Both PTMT and PMP are thermoplastics. There are 8 material properties with values for both materials. Properties with values for just one material (15, in this case) are not shown.

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

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 1.3
0.83
Dielectric Constant (Relative Permittivity) At 1 Hz 3.2
2.1
Dielectric Strength (Breakdown Potential), kV/mm 17
28
Impact Strength: Notched Izod, J/m 53
130
Maximum Temperature: Mechanical, °C 130
140
Strength to Weight: Axial, points 12
8.0
Strength to Weight: Bending, points 25
22
Tensile Strength: Ultimate (UTS), MPa 56
24