3D Printing · SLA

UTR 3500

UTR 3500 is a low-viscosity stereolithography molding resin for SLA. It is a material that combines rigidity, impact resistance, temperature resistance, and drop resistance. It has passed three biocompatibility tests. Its use in making orthodontic hot-pressed model materials has been widely recognized by customers. It is a classic hot-pressed model orthodontic material.

Dimensional Stability

Surface Quality

Lightweight

unionfab-utr-3500-dental-aligner-prototype

Lead Time

4~6 days

Tolerance

± 0.2% (minimum of ± 0.2 mm)

Min. Order

1

Reference Unit Price Range

0.45 - 1.00

Advantages

  • High dimensional accuracy
  • Surface Quality
  • Cost Efficient

Disadvantages

  • Limited heat resistance
  • Very limited performance
  • Limited weather resistance
  • Limited chemical resistance
  • Limited wear resistance
  • Limited toughness

Performance Snapshot

Material Characteristics at a Glance

Relative performance profile across key engineering parameters. Values are contextual — not absolute stress ratings.

Surface Quality

Ausgezeichnet

Referenzbewertung: 5/5

Lightweight

Hoch

Referenzbewertung: 4/5

Dimensional Stability

Hoch

Referenzbewertung: 4/5

Cost Efficient

Mittel

Referenzbewertung: 3/5

Moisture Resistance

Mittel

Referenzbewertung: 3/5

High Strength

Mittel

Referenzbewertung: 3/5

Rigidity

Mittel

Referenzbewertung: 3/5

Weather Resistance

Niedrig

Referenzbewertung: 2/5

Corrosion Resistance

Niedrig

Referenzbewertung: 2/5

Surface Finish Options

Surface Finish Options

Available finish options for UTR 3500.

As Printed
Inklusive

As Printed

Color

White

Accuracy

± 0.2% (minimum of ± 0.2 mm)

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Painting

Finish options

Glossy and matte paint finishes available

Best for

Hinzufügen einer individuellen Farbe und einer schützenden Lackschicht zu Teilen aus UTR 3500 für Erscheinungs- und Ausstellungsmodelle.

Note

Validieren Sie die Lackhaftung, Maskierungsgrenzen und die Beschichtungsabdeckung an UTR 3500 vor der Produktion, insbesondere an Grenzflächen, Kanten und Feinheiten.

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Silk Screening

Print method

Single- or multi-color graphics on flat or gently curved surfaces

Best for

Aufbringen von Logos, Etiketten oder funktionalen Grafiken auf flache Bereiche von Teilen aus UTR 3500, die für Erscheinungs- und Ausstellungsmodelle verwendet werden.

Note

Bestätigen Sie den druckbaren Bereich, die Tintenhaftung und die Grafikregistrierung an UTR 3500 vor der Produktion.

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Vacuum Plating

Finish options

Glossy and matte plated finishes available

Best for

Erzeugen einer reflektierenden Metalloberfläche auf Teilen aus UTR 3500 für Erscheinungs- und Ausstellungsmodelle und erscheinungsorientierte Fertigungen.

Note

Bestätigen Sie die Sichtfeldabdeckung, das Maskieren und die Galvanikhaftung an UTR 3500 vor der Produktion.

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Polishing

Surface result

Smoother, glossier visible surfaces where geometry allows

Best for

Verbesserung der Glätte und des Glanzes an Teilen aus UTR 3500, die für Erscheinungs- und Ausstellungsmodelle verwendet werden, sofern die Geometrie dies zulässt.

Note

Bestätigen Sie die Kantenerhaltung und die dimensionsbezogenen Auswirkungen an UTR 3500; Feinheiten können während des Polierens abgerundet werden.

Industries & Applications

Where UTR 3500 Delivers

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Education

  • Appearance and display models
  • Classroom demonstration models
  • Hands-on design projects
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Research & Development

  • Assembly testing
  • Functional prototype testing
  • Experimental prototype components
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Medical & Dental

  • Educational and training models
  • Fit-check and workflow prototypes
  • Non-implantable demonstration components
  • Custom low-volume development parts
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Consumer Electronics

  • Product enclosure prototypes
  • Fit-check and assembly models
  • Custom test fixtures
  • Low-volume concept validation builds

Technical Specifications

Design Guidelines

Material Properties

Density
1.1 g/cm³
Hardness
Shore D 82
Tensile Strength
48 MPa
Tensile Modulus
2800 MPa
Elongation at Break
3.5%
Flexural Strength
60 MPa
Flexural Modulus
2000 MPa
HDT @ 0.45 MPa
55 °C
HDT @ 1.8 MPa
48.5 °C
Notched Impact Strength
21.6 J/m ASTM D256 (Izod)

Process & Dimensional Specs

Ready to Order?

Upload your 3D file and receive a quote for UTR 3500 parts. Typical turnaround is 4~6 days from order confirmation.

Every order includes: Dimensional inspection report · NDA-ready file handling · Pre-shipment QC photography · DDP door-to-door logistics · Engineering review on request

Sprechen Sie mit einem Verfahrenstechniker

Haben Sie Anforderungen mit engen Toleranzen oder komplexer Geometrie? Unsere Ingenieure prüfen Ihre Zeichnung vor der Angebotserstellung, um potenzielle Probleme frühzeitig zu erkennen.

Compare & Decide

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