This metallic gray, aluminum-filled polyamide 12 powder is characterized by high rigidity, a metallic appearance and a range of useful post-processing options. The surfaces of Alumide parts can very easily be finished by grinding, polishing or coating. The chip-breaking effect of the aluminum filling simplifies machining. Another great property of Alumide® is its very high temperature resistance, which results in excellent dimensional stability at high temperatures. Parts made from Alumide® can therefore be used in functional applications at high temperatures.
Typical mechanical properties in xy print direction
Elongation at break
Melting temperature (20°C/min)
Heat deflection temperature (1.80 MPa)
Heat deflection temperature (0.65 MPa)
Typical applications include prototyping parts with need for excellent surfaces, short term, low pressure and low temperature molds, as well as high quality show parts.
The data corresponds to our knowledge and experience at the time of publication. They do not on their own represent a sufficient basis for any design, neither do they provide any agreement about or guarantee the specific properties of a product or part or the suitability of a product or part for a specific application. It is the responsibility of the producer or customer of a part to check its properties as well as its suitability for a particular purpose. This also applies regarding the consideration of possible intellectual property rights as well as laws and regulations. The data are subject to change without notice as part of EOS's continuous development and improvement processes.