VisiJet M2 ENT UV-PC
Print state
UV-PC = uV post-cured
Choose the broadband UV post-cure when higher stiffness (1.7 GPa), lower residual monomer or stable dimensions are needed for skin-contact and medical parts; elongation drops to 7%.
Values for the UV-PC condition
Other VisiJet M2 ENT grades and fills
VisiJet M2 ENT is listed in 2 conditions; see the grade overview at VisiJet M2 ENT.
- As-Printed
- UV-PC
Compare all 2 grades and fillsHide
| Grade · open for datasheet | Best for | Yield MPa | Tensile MPa | Elong. % | Hardness |
|---|---|---|---|---|---|
As-PrintedDefault MJP part after wax support removal | Use the default MJP state after wax support melt-out and cleaning for fit checks and appearance parts; it delivers 42 MPa tensile and 10% elongation with no extra cure step. | 36 | 42 | 10 | 80 Shore D |
UV-PCThis page UV post-cured | Choose the broadband UV post-cure when higher stiffness (1.7 GPa), lower residual monomer or stable dimensions are needed for skin-contact and medical parts; elongation drops to 7%. | — | 46 | 7 | 83 Shore D |
What is VisiJet M2 ENT UV-PC?
VisiJet M2 ENT UV-PC is VisiJet M2 ENT in the UV-PC condition — choose the broadband UV post-cure when higher stiffness (1.7 GPa), lower residual monomer or stable dimensions are needed for skin-contact and medical parts; elongation drops to 7%. VisiJet M2 ENT UV-PC has a yield strength of 36 MPa (5.22 ksi) and a tensile strength of 46 MPa (6.67 ksi) — weaker than 65% of polymer grades. Elongation at break is 7% and the elastic modulus is 1.7 GPa (0.247 Msi). VisiJet M2 ENT UV-PC has a density of 1.16 g/cm³ (0.0419 lb/in³), lighter than 55% of polymer grades. Its glass-transition temperature is 62°C (144 °F). As-Printed is the default condition FabDigit quotes; UV-PC is available on request or by drawing note.
Advantages
- Low, predictable mold shrinkage — 0.2%, better than 94% of polymer grades
- Polishes to a fine finish — 70/100, better than 77% of polymer grades
Limitations
- Difficult to weld — 0/100, worse than 98% of polymer grades
- Limited formability — 5/100, worse than 95% of polymer grades
- Limited service temperature — 50°C (122 °F), worse than 94% of polymer grades
- Low fracture toughness — 0.9 MPa·√m (0.819 ksi·√in), worse than 90% of polymer grades
- Absorbs moisture — dry before molding — 1%, worse than 84% of polymer grades
VisiJet M2 ENT UV-PC properties
Typical room-temperature values for VisiJet M2 ENT UV-PC; 25 are specific to this condition. Other listed values are VisiJet M2 ENT reference data and may not represent this condition. Bars are the position among polymer grades.
Physical3
VisiJet M2 ENT UV-PC has a density of 1.16 g/cm³ (0.0419 lb/in³), lighter than 55% of polymer grades. Its glass-transition temperature is 62°C (144 °F).
Mechanical15
VisiJet M2 ENT UV-PC has a yield strength of 36 MPa (5.22 ksi) and a tensile strength of 46 MPa (6.67 ksi) — weaker than 65% of polymer grades. Elongation at break is 7% and the elastic modulus is 1.7 GPa (0.247 Msi).
Thermal9
VisiJet M2 ENT UV-PC is rated for continuous service to 50°C (122 °F). It conducts heat at 0.2 W/m·K (0.116 BTU/hr·ft·°F), worse than 56% of polymer grades. Thermal expansion is 90 µm/m·K (50 µin/in·°F).
Electrical3
VisiJet M2 ENT UV-PC has an electrical resistivity of 1×10¹² Ω·m.
Chemical & Environmental3
Corrosion resistance is very good (70/100), worse than 78% of polymer grades. UV resistance is poor.
Manufacturability5
VisiJet M2 ENT UV-PC's machinability is fair (50/100, worse than 73% of polymer grades); weldability not recommended (0/100); formability not recommended (5/100).
Values are nominal handbook figures for design screening. Confirm any required mill or lot documentation when quoting.
Working with VisiJet M2 ENT UV-PC
Is VisiJet M2 ENT easy to machine?
Low-speed drilling, milling and trimming are possible with sharp tools and light feed; the material is brittle and softens as heat builds up.
Can VisiJet M2 ENT be welded?
Thermoplastic welding does not apply (crosslinked thermoset); assemble with cyanoacrylate or UV-cure adhesive and mechanical snap features.
Can VisiJet M2 ENT be formed, bent or molded?
Formed only by MJP material jetting; wax support is melted out with heat and then ultrasonically cleaned, so support thin-wall patterns carefully during dewaxing to avoid distortion.
What surface finishes work on VisiJet M2 ENT?
The as-printed surface is already smooth and accepts light sanding or polishing, spray paint or clear lacquer; a UV-blocking topcoat is recommended to slow yellowing.
VisiJet M2 ENT chemical composition (wt %)
Limits by weight percent from the governing specification, written the way the spec states them — a single maximum for impurities, a range for alloying elements, and the base element as balance. Nominal is the typical mid-range value.
| Element | Spec limit (wt %) | Nominal |
|---|---|---|
| urethane/epoxy acrylate oligomerprimary crosslinked backbone | 30 – 55 | 42 |
| photoinitiatorUV initiation system | 1 – 5 | 3 |
| stabilizers / pigmentsinhibitor, colorant and leveling additives | 0.1 – 3 | 1 |
| acrylate/methacrylate monomer diluentreactive diluent, controls viscosity and jettability | ≥ 35 (balance) | — |
VisiJet M2 ENT UV-PC — frequently asked
What is VisiJet M2 ENT UV-PC used for?
VisiJet M2 ENT UV-PC is typically used for jewelry casting patterns, dental casting patterns and lost-wax investment casting. In short: castable burnout resin; fine detail for jewellery; low-ash investment casting.
What is the yield strength of VisiJet M2 ENT UV-PC?
VisiJet M2 ENT UV-PC has a typical yield strength of 36 MPa (5.22 ksi) and a tensile strength of 46 MPa (6.67 ksi) — weaker than 65% of polymer grades. Strength varies by condition: see the 2 listed tempers.
Is VisiJet M2 ENT UV-PC easy to machine?
Reasonably — machinability is rated fair (50/100, worse than 73% of polymer grades). Low-speed drilling, milling and trimming are possible with sharp tools and light feed; the material is brittle and softens as heat builds up.
Can VisiJet M2 ENT UV-PC be welded?
Not readily — weldability is rated not recommended (0/100). Thermoplastic welding does not apply (crosslinked thermoset); assemble with cyanoacrylate or UV-cure adhesive and mechanical snap features.
What surface finishes work on VisiJet M2 ENT UV-PC?
The as-printed surface is already smooth and accepts light sanding or polishing, spray paint or clear lacquer; a UV-blocking topcoat is recommended to slow yellowing.
Can VisiJet M2 ENT UV-PC be formed, bent or molded?
Formed only by MJP material jetting; wax support is melted out with heat and then ultrasonically cleaned, so support thin-wall patterns carefully during dewaxing to avoid distortion.
What is the maximum service temperature of VisiJet M2 ENT UV-PC?
VisiJet M2 ENT UV-PC is rated for continuous use to about 50°C (122 °F). Strength falls off well before that limit — check the elevated-temperature data for load-bearing parts.
Sources
- VisiJet M2 MJP 2500 / 2500 Plus — 3D Systems (2023)
Property data is compiled from published supplier and standards handbooks and normalised for comparison. Nothing on this page is a certification — request mill certs, CoC or material test reports with your order.