3D Printing · FDM

Stratasys ULTEM 9085

ULTEMTM 9085 resin is a flame retardant high performance thermoplastic. It has a high strength-to-weight ratio, excellent heat resistance and high impact. It also has good flame, smoke and toxicity (FST) properties.

Heat Resistance

Weather Resistance

Flame Retardant

Moisture Resistance

High Strength

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Lead Time

4~6 days

Tolerance

± 0.3% (minimum of ± 0.3mm)

Min. Order

1

Reference Unit Price Range

1.76 - 3.90

Advantages

  • Heat resistance
  • Flame Retardant

Disadvantages

  • Higher cost
  • Lower surface quality
  • 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.

Heat Resistance

Excellent

Source score: 5/5

Weather Resistance

High

Source score: 4/5

Flame Retardant

High

Source score: 4/5

Moisture Resistance

High

Source score: 4/5

High Strength

High

Source score: 4/5

Corrosion Resistance

Medium

Source score: 3/5

Lightweight

Medium

Source score: 3/5

Dimensional Stability

Medium

Source score: 3/5

Rigidity

Medium

Source score: 3/5

Surface Finish Options

Surface Finish Options

Available finish options for Stratasys ULTEM 9085.

As Printed
Included

As Printed

Color

Tan (Natural)

Surface

Ra 15-30 μm (as printed)

Accuracy

± 0.3% (minimum of ± 0.3mm)

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Available

Painting

Finish options

Glossy and matte paint finishes available

Best for

Adding custom color and a protective paint layer to Stratasys ULTEM 9085 parts for end-use plastic parts.

Note

Validate paint adhesion, masking boundaries, and coating coverage on Stratasys ULTEM 9085 before production, especially around interfaces, edges, and fine details.

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Available

Silk Screening

Print method

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

Best for

Applying logos, labels, or functional graphics to flat areas of Stratasys ULTEM 9085 parts used for end-use plastic parts.

Note

Confirm printable area, ink adhesion, and graphic registration on Stratasys ULTEM 9085 before production.

Industries & Applications

Where Stratasys ULTEM 9085 Delivers

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Industrial Manufacturing

  • End-use plastic parts
  • Functional prototype testing
  • Mounting brackets
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Equipment

  • End-use plastic parts
  • Functional prototype testing
  • Energy equipment parts
  • Mounting brackets
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Automotive

  • End-use plastic parts
  • Functional prototype testing
  • Automotive engine-bay parts
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Aerospace

  • End-use plastic parts
  • Functional prototype testing
  • Aircraft interiors
  • Aerospace structural parts

Technical Specifications

Design Guidelines

Material Properties

Density
1.34 g/cm³
Water Absorption
0.35%
Tensile Strength
X: 69 Z: 42 MPa
Tensile Modulus
X: 2150 Z: 2270 MPa
Flexural Strength
X: 112 Z: 68 MPa
Flexural Modulus
X: 2300 Z: 2050 MPa
Yield Strength
X: 47 Z: 33 MPa
HDT @ 1.8 MPa
153 °C
Notched Impact Strength
X: 120 Z: 48 J/m ASTM D256 (Izod)

Process & Dimensional Specs

Maximum Part Size
330 × 180 × 180 mm
Default Layer Height
0.2 mm
Surface Roughness
Ra 15-30 μm
Dimensional Tolerance
± 0.3% (minimum of ± 0.3mm)

Ready to Order?

Upload your 3D file and receive a quote for Stratasys ULTEM 9085 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

Talk to a Process Engineer

Have a tight-tolerance or complex geometry requirement? Our engineers review your drawing before quoting to flag potential issues.

Compare & Decide

Related & Alternative Materials

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Nylon 12-FR

SLS · White

Nylon 12-FR​ is a specially modified flame-retardant thermoplastic polyamide material with excellent mechanical properties, dimensional stability and excellent flame retardant properties. The material is modified with halogen-free environmentally friendly flame retardants and complies with international fire safety standards such as UL 94 V-0 and EN 45545. It is particularly suitable for industries with strict fire protection requirements, including electrical, electronic, automotive and rail transit fields.

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PC-FR (UL94-V0)

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PC-FR (UL94-V0) can achieve V0 performance in the UL94 flame retardant test, showing excellent toughness, strength and heat resistance. This consumable opens up new applications in the automotive, rail and aerospace industries.

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