Solid imaging compositions for preparing polypropylene-like articles

摘要

This invention discloses compositions adapted to produce, through solid imaging means, excellent quality objects having material properties that simulate the look and feel of polypropylene articles. The objects show the following properties:
a tensile modulus in the range of 1000 to 2000 N/mm 2 , an average elongation at break of at least 10% and a yield stress of 24 to 40 kN/mm 2 .