MakeItFrom.com
Menu (ESC)

LDPE vs. PVF

Both LDPE and PVF are thermoplastics. There are 12 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 LDPE and the bottom bar is PVF.

Metric UnitsUS Customary Units

Mechanical Properties

Tensile Strength: Ultimate (UTS), MPa 7.0
65

Thermal Properties

Glass Transition Temperature, °C -130
-20
Maximum Temperature: Autoignition, °C 380
480
Maximum Temperature: Decomposition, °C 400
360
Melting Onset (Solidus), °C 110
230
Specific Heat Capacity, J/kg-K 2300
1300
Thermal Conductivity, W/m-K 0.36
0.13
Thermal Expansion, µm/m-K 220
100

Otherwise Unclassified Properties

Density, g/cm3 0.92
1.4

Common Calculations

Strength to Weight: Axial, points 2.1
13
Strength to Weight: Bending, points 8.8
26
Thermal Diffusivity, mm2/s 0.17
0.071