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PPA vs. LLDPE

Both PPA and LLDPE are thermoplastics. There are 5 material properties with values for both materials. Properties with values for just one material (15, in this case) are not shown.

For each property being compared, the top bar is PPA and the bottom bar is LLDPE.

Metric UnitsUS Customary Units

Material Properties

Density, g/cm3 1.1
0.94
Elastic (Young's, Tensile) Modulus, GPa 2.1 to 2.2
0.5
Melting Onset (Solidus), °C 310
130
Stiffness to Weight: Axial, points 1.0 to 1.1
0.3
Stiffness to Weight: Bending, points 38
28