PTFE vs. PGA
Both PTFE and PGA are thermoplastics. There are 6 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 PTFE and the bottom bar is PGA.
Metric UnitsUS Customary Units
Material Properties
| Density, g/cm3 | 2.1 to 2.3 | |
| 1.5 |
| Elongation at Break, % | 75 to 300 | |
| 1.0 |
| Melting Onset (Solidus), °C | 330 to 340 | |
| 230 |
| Strength to Weight: Axial, points | 1.7 to 3.2 | |
| 10 |
| Strength to Weight: Bending, points | 5.7 to 8.7 | |
| 21 |
| Tensile Strength: Ultimate (UTS), MPa | 13 to 25 | |
| 55 |