Spruce-pine-fir vs. PA 6/10
Spruce-pine-fir belongs to the wood-based materials classification, while PA 6/10 belongs to the thermoplastics. There are 13 material properties with values for both materials. Properties with values for just one material (13, 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 spruce-pine-fir and the bottom bar is PA 6/10.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 16 | |
| 1.6 to 2.3 |
| Elongation at Break, % | 1.5 | |
| 110 to 120 |
| Tensile Strength: Ultimate (UTS), MPa | 85 | |
| 45 to 60 |
Thermal Properties
| Maximum Temperature: Mechanical, °C | 130 | |
| 80 |
| Specific Heat Capacity, J/kg-K | 1380 | |
| 1510 |
| Thermal Conductivity, W/m-K | 0.12 | |
| 0.23 |
Electrical Properties
| Dielectric Strength (Breakdown Potential), kV/mm | 0.5 | |
| 15 to 19 |
Otherwise Unclassified Properties
| Density, g/cm3 | 0.5 | |
| 1.1 |
| Limiting Oxygen Index (LOI), % | 24 | |
| 25 |
Common Calculations
| Stiffness to Weight: Axial, points | 18 | |
| 0.78 to 1.1 |
| Strength to Weight: Axial, points | 47 | |
| 11 to 15 |
| Strength to Weight: Bending, points | 86 | |
| 25 to 30 |
| Thermal Diffusivity, mm2/s | 0.17 | |
| 0.13 |