abstract |
Powdery compositions for use in the manufacture of three-dimensional molded bodies in layered production, where the composition contains at least one powder of a thermoplastic polypropylene (PP), and where the powder has the following parameters: Melting temperature: 125-155 ° C Melt flow rate, 160 °C, 2.16 kg: 2-30 g/10 min Average particle size d50: 40-70 µm Particle size: 0-80 µm. |