Multi Jet Fusion (MJF)


Polypropylene is one of the most widely-used plastics in manufacturing. It provides an excellent balance between low material cost and excellent chemical resistance, mechanical properties and temperature performance. HP’s Multi Jet Fusion process works extremely well with the powdered version of this production-grade material to produce parts that are production-worthy and ready to put to use in early product testing, prototyping, bridge production and final volume production.

The parts produced with polypropylene Multi Jet Fusion can also undergo secondary processing to heat-stake in brass inserts or to heat stake in mating components. It can even be ultrasonically welded to bond halves together to make fluid vessels.

GoProto is a world-class 3D printing and Rapid Manufacturing company with facilities in San Diego, CA as well as Chicago, IL. We specialize in high-quality rapid prototyping, 3D printing (MJF, SLA, SLS, FDM, and DMLS) as well as short-run manufacturing using conventional CNC, sheet metal and rapid injection tooling/molding.

GoProto offers end-to-end solutions for your product development and production needs: turning your ideas into reality. We specialize in quick-turn, on-demand, custom manufacturing of metal and plastic parts, utilizing 3D printing, CNC machining, sheet metal, cast urethane, injection molding, and various finishing techniques. Working within medical, aerospace, industrial, automotive, and many other industries, we are a rapid manufacturing company with customer service at our core.