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

優秀

評価スコア:5/5

Lightweight

高い

評価スコア:4/5

Dimensional Stability

高い

評価スコア:4/5

Cost Efficient

評価スコア:3/5

Moisture Resistance

評価スコア:3/5

High Strength

評価スコア:3/5

Rigidity

評価スコア:3/5

Weather Resistance

低い

評価スコア:2/5

Corrosion Resistance

低い

評価スコア:2/5

Surface Finish Options

Surface Finish Options

Available finish options for UTR 3500.

As Printed
標準対応

As Printed

Color

White

Accuracy

± 0.2% (minimum of ± 0.2 mm)

unionfab-painting-surface-look
対応可能

Painting

Finish options

Glossy and matte paint finishes available

Best for

UTR 3500製部品にカスタムカラーと保護塗膜層を付与し、外観・ディスプレイモデルに適しています。

Note

生産前に、特に界面・エッジ・微細部周辺において、UTR 3500の塗料付着性、マスキング境界、および被膜の被覆率を確認してください。

unionfab-silk-screening-surface-look
対応可能

Silk Screening

Print method

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

Best for

UTR 3500製部品の平面または緩やかな曲面にロゴ・ラベル・機能グラフィックを印刷し、外観・ディスプレイモデルに適しています。

Note

生産前に、UTR 3500の印刷可能エリア、インク付着性、およびグラフィックの見当精度を確認してください。

unionfab-vacuum-plating-matte-surface-look
対応可能

Vacuum Plating

Finish options

Glossy and matte plated finishes available

Best for

UTR 3500製部品に金属光沢のある反射性表面を形成し、外観・ディスプレイモデルおよび外観重視の製作に適しています。

Note

生産前に、UTR 3500の視線範囲での被覆性、マスキング、およびめっき付着性を確認してください。

unionfab-polishing-surface-look
対応可能

Polishing

Surface result

Smoother, glossier visible surfaces where geometry allows

Best for

UTR 3500製部品の平滑性と光沢を向上させ、外観・ディスプレイモデル、形状が許容する場合に適しています。

Note

UTR 3500のエッジ保持性と寸法への影響を確認してください。研磨中に微細形状が鈍化する場合があります。

Industries & Applications

Where UTR 3500 Delivers

unionfab-education

Education

  • Appearance and display models
  • Classroom demonstration models
  • Hands-on design projects
unionfab-research-development

Research & Development

  • Assembly testing
  • Functional prototype testing
  • Experimental prototype components
unionfab-medical-dental

Medical & Dental

  • Educational and training models
  • Fit-check and workflow prototypes
  • Non-implantable demonstration components
  • Custom low-volume development parts
unionfab-consumer-electronics

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

プロセスエンジニアに相談

厳しい公差や複雑な形状の要件はありませんか?見積もり前に当社エンジニアが図面を確認し、潜在的な問題点を指摘します。

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