3D Printing · SLA

TUF 68

TUF 68 is a tough light-curing resin suitable for SLA equipment, with excellent dimensional accuracy and dimensional stability. Suitable for tooling fixtures, functional prototypes, electronic accessories and small batch production

Dimensional Stability

Toughness

Surface Quality

Lightweight

unionfab-tuf-68-automotive-bracket-parts

Lead Time

3~5 days

Tolerance

± 0.2% (minimum of ± 0.2mm)

Min. Order

1

Reference Unit Price Range

0.63 - 1.40

Advantages

  • Mature post-processing compatibility
  • Impact Resistance
  • Toughness

Disadvantages

  • Limited heat resistance
  • Limited weather resistance
  • Limited chemical resistance
  • Limited wear resistance

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

評䟡スコア5/5

Lightweight

高い

評䟡スコア4/5

Dimensional Stability

高い

評䟡スコア4/5

Toughness

高い

評䟡スコア4/5

Moisture Resistance

äž­

評䟡スコア3/5

High Strength

äž­

評䟡スコア3/5

Rigidity

äž­

評䟡スコア3/5

Heat Resistance

䜎い

評䟡スコア2/5

Cost Efficient

䜎い

評䟡スコア2/5

Surface Finish Options

Surface Finish Options

Available finish options for TUF 68.

As Printed
暙準察応

As Printed

Color

White

Accuracy

± 0.2% (minimum of ± 0.2mm)

unionfab-painting-surface-look
察応可胜

Painting

Finish options

Glossy and matte paint finishes available

Best for

TUF 68補郚品にカスタムカラヌず保護塗膜局を付䞎し、組立詊隓に適しおいたす。

Note

生産前に、特に界面・゚ッゞ・埮现郚呚蟺においお、TUF 68の塗料付着性、マスキング境界、および被膜の被芆率を確認しおください。

unionfab-silk-screening-surface-look
察応可胜

Silk Screening

Print method

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

Best for

TUF 68補郚品の平面たたは緩やかな曲面にロゎ・ラベル・機胜グラフィックを印刷し、組立詊隓に適しおいたす。

Note

生産前に、TUF 68の印刷可胜゚リア、むンク付着性、およびグラフィックの芋圓粟床を確認しおください。

unionfab-vacuum-plating-matte-surface-look
察応可胜

Vacuum Plating

Finish options

Glossy and matte plated finishes available

Best for

TUF 68補郚品に金属光沢のある反射性衚面を圢成し、組立詊隓および倖芳重芖の補䜜に適しおいたす。

Note

生産前に、TUF 68の芖線範囲での被芆性、マスキング、およびめっき付着性を確認しおください。

unionfab-polishing-surface-look
察応可胜

Polishing

Surface result

Smoother, glossier visible surfaces where geometry allows

Best for

TUF 68補郚品の平滑性ず光沢を向䞊させ、組立詊隓、圢状が蚱容する堎合に適しおいたす。

Note

TUF 68の゚ッゞ保持性ず寞法ぞの圱響を確認しおください。研磚䞭に埮现圢状が鈍化する堎合がありたす。

Industries & Applications

Where TUF 68 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-industrial-manufacturing

Industrial Manufacturing

  • Prototype and fit-check components
  • Custom jigs and fixtures
  • Low-volume functional validation builds
  • Production support and maintenance aids
unionfab-equipment

Equipment

  • Prototype equipment components
  • Custom jigs and fixtures
  • Low-volume functional validation builds
  • Production support and maintenance aids

Technical Specifications

Design Guidelines

Material Properties

Density
1.11 g/cm³
Hardness
Shore D 85
Tensile Strength
42 MPa
Tensile Modulus
1956 MPa
Elongation at Break
22%
Flexural Strength
53 MPa
Flexural Modulus
1659 MPa
HDT @ 0.45 MPa
59 °C
Notched Impact Strength
35 J/m ASTM D256 (Izod)

Process & Dimensional Specs

Maximum Part Size
600 × 600 × 400 mm
Dimensional Tolerance
± 0.2% (minimum of ± 0.2mm)

Ready to Order?

Upload your 3D file and receive a quote for TUF 68 parts. Typical turnaround is 3~5 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

プロセス゚ンゞニアに盞談

厳しい公差や耇雑な圢状の芁件はありたせんか芋積もり前に圓瀟゚ンゞニアが図面を確認し、朜圚的な問題点を指摘したす。

Compare & Decide

Related & Alternative Materials

SLA · Resins

TUF 127

SLA · White

TUF 127 is a white light-curing resin suitable for SLA equipment. It has the characteristics of high temperature resistance, high strength and high toughness, HDT>80 °C. At the same time, it has excellent dimensional stability and is especially suitable for the production of tooling fixtures, high-temperature prototypes, and new energy samples where the environment has a certain temperature.

SLA · Resins

Tough Resin

SLA · Bright Green

Tough Resin has a bright green appearance and combines high hardness, high strength and excellent toughness. It is suitable for functional testing and prototype processing that require high toughness. The resin has excellent temperature resistance and can maintain the strength, toughness and dimensional stability of the product in an environment of 65°C. Mainly used in aerospace, automobile manufacturing, consumer goods and electronic products industries.

SLA · Resins

Somos Taurus Resin

SLA · Charcoal

Somos Taurus resin is an extremely durable and high-temperature stereolithography (SLA) material that enables new prototyping and end-use applications. Its core advantages include: superior strength and durability, excellent surface texture and precision for large parts, heat resistance up to 90°C, and performance and feel comparable to thermoplastics. The material is primarily used in functional prototypes, customized end components, automotive components and low-volume connectors in the electronics industry.

Unionfab

Unionfab is China's Largest 3D Printing Manufacturing Company for Rapid Prototyping and On-Demand Production Parts.

Copyright Notice 2026 © Unionfab.com All Rights Reserved.
沪ICP倇17023219号-3Region: -, Version: 26.09.0202
Resin 3D Printing Service | TUF 68 | Instant Quote