PolyJet - description of the process

PolyJet technology, also referred to as “Fine Layer Technique” (FLT), applies layers of liquid photopolymer from a print head before this is cured by UV light. The layer thicknesses are extremely fine at 14 µm or 27 µm. This allows components with a high dimensional accuracy of +/- 0.1 % to be manufactured. Even 2-component parts can be manufactured in a single step. Depending on the geometry of the component, an easily removable support structure may be required, which is created by a second photopolymer component.


Benefits of PolyJet

  • Multi-component parts can be produced in a single construction process
  • High dimensional accuracy and attention to detail
  • Fine layer thicknesses (14 µm/27 µm)


Machine capacities for PolyJet

1 x Stratasys Connex 500
Envelope: 500 x 400 x 200 mm



Materials for PolyJet

  • Vero™ family with opaque materials
  • Tango™ family with flexible materials
  • Transparent VeroClear™ and RGD720 material


Post-processing options

  • Varnishing
  • Polishing
  • Metal coating
  • Assembly


Applications of full-color PolyJet

  • Concept models or design prototypes with fine details and smooth surfaces
  • Master models, e.g. for vacuum casting
  • Simple production tools
Applications of full-color PolyJet

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