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PVF vs. Silicone Plastic

PVF belongs to the thermoplastics classification, while silicone plastic belongs to the thermoset plastics. There are 10 material properties with values for both materials. Properties with values for just one material (14, in this case) are not shown.

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

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 1.4
1.9
Glass Transition Temperature, °C -20
200
Maximum Temperature: Decomposition, °C 360
480
Specific Heat Capacity, J/kg-K 1300
850
Strength to Weight: Axial, points 13
5.5
Strength to Weight: Bending, points 26
13
Tensile Strength: Ultimate (UTS), MPa 65
38
Thermal Conductivity, W/m-K 0.13
0.35
Thermal Diffusivity, mm2/s 0.071
0.22
Thermal Expansion, µm/m-K 100
35