Rigid Translucent (RGD720)

Rigid Translucency

Translucent RGD720 lets designers form and fit test see-through parts and prototypes.

The rigid PolyJet material is ideal for concept modeling and design verification of clear and tinted parts such as glass consumer products, eyewear, light covers and medical devices.

Rigid Translucent (RGD720) Material Properties

Behaviour and use


50-65 MPa


80-110 MPa


45-50 °C


20-30 J/m

Main Uses

RGD720 is a translucent, multi-purpose PolyJet photopolymer for clear plastics simulation. It offers high dimensional stability and surface smoothness, and the ability to blend with other materials for a range of opacities, hues and hardnesses. Most often used for form and fit evaluation, RGD720 lets designers visualize the placement and interface of internal components and features.

Top Applications
  • Form and fit testing of clear or see-through parts
  • Medical applications
  • Artistic and exhibition modeling

PolyJet Material Profile

Learn more about 3D printing Rigid Translucent (RGD720) parts

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PolyJet Material Applications

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Rigid Translucent (RGD720) Specification & Features

Tensile StrengthD-638-03MPa50-65psi7250-9450
Elongation at BreakD-638-05%15-25%15-25
Modulus of ElasticityD-638-04MPa2000-3000psi290,000-435,000
Flexural StrengthD-790-03MPa80-110psi12000-16000
Flexural ModulusD-790-04MPa2700-3300psi390,000-480,000
HDT, °C @ 0.45MPaD-648-06°C45-50°F113-122
HDT, °C @ 1.82MPaD-648-07°C45-50°F113-122
Izod Notched ImpactD-256-06J/m20-30ft lb/inch0.375-0.562
Water AbsorptionD-570-98 24hr%1.5-2.2%1.5-2.2
TgDMA, E»°C48-50°F118-122
Shore Hardness (D)Scale DScale D83-86Scale D83-86
Rockwell HardnessScale MScale M73-76Scale M73-76
Polymerized DensityASTM D792g/cm31.18-1.19
Ash ContentUSP281%0.01-0.02%0.01-0.02


Objet30 Prime28 micronsSUP705 (WaterJet removable)
SUP706 (Soluble)
Objet Eden260VS16 microns
Objet260/500 Connex1™
Objet260 Connex3
Objet350/500 Connex3
16 microns

PolyJet™ Technology

Advantages of 3D printing Rigid Translucent (RGD720) with a Stratasys PolyJet Machine

Proven Technology

Stratasys PolyJet 3D Printers are based on proven technology, which creates precise prototypes that set  the standard for finished-product realism. Their fine resolution makes complex shapes, intricate details  and smooth surfaces possible.

Advanced 3D Printing

PolyJet 3D Printing works by jetting layers of liquid photopolymer onto a build tray and instantly curing them with UV light. The fine layers build up to create a precise 3D model or prototype. Models are ready to handle right out of the 3D printer, with no post-curing needed.

Better ideas, easier sell

Stratasys PolyJet 3D Printers improve communication and collaboration because they produce amazingly  accurate representations of your ideas that you can share with your team and your clients for a faster, more confident buy-in.

Compatible 3D Printers

Stratasys Machines that can print with Rigid Translucent (RGD720) material

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Need to 3D print with Rigid Translucent (RGD720)?

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