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PCL vs. PTFE

Both PCL and PTFE are thermoplastics. There are 7 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 PCL and the bottom bar is PTFE.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 1.1
2.1 to 2.3
Elongation at Break, % 300
75 to 300
Maximum Temperature: Mechanical, °C 40
260 to 270
Melting Onset (Solidus), °C 60
330 to 340
Strength to Weight: Axial, points 2.5
1.7 to 3.2
Strength to Weight: Bending, points 9.4
5.7 to 8.7
Tensile Strength: Ultimate (UTS), MPa 10
13 to 25