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PETG vs. PCL

Both PETG and PCL are thermoplastics. There are 9 material properties with values for both materials. Properties with values for just one material (21, in this case) are not shown.

For each property being compared, the top bar is PETG and the bottom bar is PCL.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 1.3
1.1
Elastic (Young's, Tensile) Modulus, GPa 2.2
1.2
Glass Transition Temperature, °C 81
-60
Melting Onset (Solidus), °C 140
60
Stiffness to Weight: Axial, points 1.0
0.61
Stiffness to Weight: Bending, points 34
32
Strength to Weight: Axial, points 12
2.5
Strength to Weight: Bending, points 25
9.4
Tensile Strength: Ultimate (UTS), MPa 53
10