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RTPU vs. PVF

Both RTPU and PVF are thermoplastics. There are 10 material properties with values for both materials. Properties with values for just one material (16, in this case) are not shown.

For each property being compared, the top bar is RTPU and the bottom bar is PVF.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 1.1
1.4
Maximum Temperature: Autoignition, °C 270
480
Maximum Temperature: Decomposition, °C 320
360
Specific Heat Capacity, J/kg-K 1760
1300
Strength to Weight: Axial, points 20
13
Strength to Weight: Bending, points 38
26
Tensile Strength: Ultimate (UTS), MPa 75
65
Thermal Conductivity, W/m-K 0.6
0.13
Thermal Diffusivity, mm2/s 0.32
0.071
Thermal Expansion, µm/m-K 100
100