| Quantity | Value | Unit |
| Young's modulus | 1600 - 18000 | MPa |
| Tensile strength | 2.8 - 4.5 | MPa |
| Compressive strength | 72 - 85 | MPa |
| Bending strength | 135 - 163 | MPa |
| Quantity | Value | Unit |
| Density | 0 - 800 | kg/m3 |
| Quantity | Value | Unit |
| Eco indicator 95 | 1.38 | mPt |
| EPS | 159 | mELU |
| Ex (in) / Ex (out) | 2.54554919312858 | MJ/MJ |
| GER | 38.7 | MJ |
| Raw materials input | 2.7620728071578 | kg |
| Solid | 0.10102414893943 | kg |
| Eco indicator 99 | 7.5 | Pt |
| Environmental remarks | Purpleheart is domently imported from Surinam and Guyana where it is extracted from the tropical rain forest. Deforestation of tropical wood causes serious local environmental problems and is possibly related to the climate change in the world. The transport to the Netherlands requires 2 * 250km by trailers (from factory to forest and back) and 7559km by ship. The processing to beams is done in Surianam and Guyana. | |
| Author: | Idemat 1998 | |
| Remarks | Origin: Suriname, Guyana. Colour and texture: salmon-coloured to olive (in fresh state) , darkens fast to purple to violet; smooth surface. Smell: in fresh state not pleasant. Workability: (moderately) good to machine, but tools blunt fast; easy to glue; good surface treatment possible (waxing is preferable). Lower Heating Value 18.68 MJ | |
| Sample | ![]() |
|
Sample: Wood Class II (15-25 years) |
||
![]() |
Dear visitor, Matbase has not changed a lot over the last few years, but, as you may have noticed, read more
Richard Vennix MSc
co-founder of Matbase and innovation consultant
08-12-2009 08:33
Last november was a memorable month for us at Matbase, we passed the milestone of 1000 visitors per day. So I guess we were not that far of when we thought it would be a good idea to make the material database we used as students during our stay at the Delft University of Technology accessable to other people. Apparently, people appreciate the easy way they can lookup the material properties and how we present the data.
Read more »