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PVC-P vs. C67300 Bronze

PVC-P and C67300 bronze belong to fundamentally different material chemistries. PVC-P is a polymeric material, while C67300 bronze is a metal. Therefore, their performance will be even more dissimilar than would be suggested by the difference in properties. There are 16 material properties with values for both materials. Properties with values for just one material (25, in this case) are not shown. Please note that the two materials have significantly dissimilar densities. This means that additional care is required when interpreting the data, because some material properties are based on units of mass, while others are based on units of area or volume.

For each property being compared, the top bar is PVC-P and the bottom bar is C67300 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 1.4
110
Elongation at Break, % 180
12
Poisson's Ratio 0.39
0.31
Tensile Strength: Ultimate (UTS), MPa 16
500

Thermal Properties

Maximum Temperature: Mechanical, °C 75
130
Melting Onset (Solidus), °C 190
830
Specific Heat Capacity, J/kg-K 1400
390
Thermal Conductivity, W/m-K 0.17
95
Thermal Expansion, µm/m-K 160
20

Otherwise Unclassified Properties

Density, g/cm3 1.4
8.0

Common Calculations

Stiffness to Weight: Axial, points 0.57
7.4
Stiffness to Weight: Bending, points 28
20
Strength to Weight: Axial, points 3.2
17
Strength to Weight: Bending, points 10
17
Thermal Diffusivity, mm2/s 0.090
30
Thermal Shock Resistance, points 4.9
16