Cellulose Acetate [CA]
Data Table for: Polymers: Agro Based Polymers: Cellulose Acetate [CA]
Mechanical Properties
| Quantity | Value | Unit |
| Tensile strength | 24 - 76 | MPa |
| Elongation | 5 - 55 | % |
Physical Properties
| Quantity | Value | Unit |
| Melting temperature | 115 - 165 | °C |
| Service temperature | -20 - 70 | °C |
| Density | 1270 - 1320 | kg/m3 |
| Resistivity | 0 - 1e+20 | Ohm.mm2/m |
| Dielectric loss factor | 3.5 - 7.5 | |
| Refraction index | 1.47 - 1.5 | |
| Water absorption | 1 - 3 | % |
Environmental Data
| Quantity | Value | Unit |
| Author: | Idemat 1998 | |
General
| Remarks | This material is based on cellulose, being the chief constituent of cell walls of higher plants. Commercially it is made from cotton linters and wood pulp, which are renewable resources. It can also be produced from crude oil (see Polymers/Engineering/CA) | |
Sample: Agro Based Polymers |
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Richard Vennix MSc
co-founder of Matbase and innovation consultant
Yes, you've found us!
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.
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