Material

Accura® Xtreme

Description

Accura® Xtreme offers physical properties close enough to durable end-use plastics like ABS and Polypropylene to make it ideal for functioning prototypes in demanding applications and short-run production projects.

Key Characteristics

Gray

High Resolution/High Detail  •  Rigid  •  Good For Snap Fits

Applications

  • Form, Fit, and Function Prototypes
  • Snap-Fit Assemblies
  • Tough Enclosures
  • Consumer Electronic Components
  • Master Patterns for RTV/Silicone Molding
  • Replace CNC Machining of Polypropylene and ABS

Mechanical Properties

Tensile Strength

5,510-6,380 psi

Tensile Modulus

260-287 ksi

Elongation at Break

14-22%

Flexural Strength

7,540-10,300 psi

Flexural Modulus

220-300 ksi

Heat Deflection at 264 psi

129° F

Resources

Material Manufacturer: 3D Systems

Data Sheet

Safety Data Sheet

Technology

Stereolithography

Max Build Area

31 x 31 x 23 in

Lead Time

1 – 2 Days

Tolerances

First inch ± .005 in

Additional inches ± .0015 in 

Layer Thickness

Normal resolution .004 in

Minimum feature .012 in

High-resolution .002 in

Minimum feature .006 in

Are you ready to get a quote?

Stereolithography Design Considerations

Feature

Measurement 

Supported Walls

.02 in

Unsupported Walls

.04 in

Supports & Overhangs

Base Support Otherwise 45 Degrees

Embossing & Engraving

Width: .016 in, Height/Depth: .016 in

Horizontal Spans

.08 in

Holes & Openings

.02 in

Connecting & Moving Parts

.03 in

Escape Holes

.04 in

Minimum Features

.008 in

Pin Diameter

.03 in