3D printing materials

VCJ TEPU

3D printing with VCJ combines precision material science with real-time process control — making it a powerful alternative to traditional manufacturing methods. At JawsTec, we offer high-quality VCJ-printed parts that deliver exceptional durability, accuracy, and a professional finish. Learn more about the materials available with this technology below.

VCJ TEPU 30A

 

VCJ TEPU 30A
Photo Courtesy of Inkbit

Description

Applications

TEPU 30A offers excellent chemical resistance, flexibility, and compatibility while remaining well-suited for complex geometries and precise production runs. It’s ideal for soft, human-facing applications that require durability and temperature resistance. We can produce TEPU components for prototypes, small runs, or full-scale production.

Example applications: Soft Cushions, Human Facing Devices, Medical Models.

Strengths
  • Exceptional Felxibility
  • Low Compression Set
  • Wide Temperature Range
Weaknesses
  • Low Tensile Strength
  • Not Biocompatible
  • Soft Durometer

Characteristics

Price $ $ $ $ $
Lead Time 4-5 business days
Tolerance
  • XY: +/- 40µm, +0.3% / -0.1% of feature size
  • Z: +/- 60µm, +/- 0.3% of feature size
Resolution
  • Minimum reliable pin diameter: 0.3 mm (TEPU 30A)
  • Minimum reliable hole diameter: 0.3 mm (TEPU 30A)
  • Minimum rib/wall thickness: 0.1 mm resolved for both TEPU grades
  • Minimum slot/gap: 0.06 mm (TEPU 30A)
Max part size
  • 450 x 237 x 200 mm
Feature Size: Unsupported Walls 0.2-1 mm
Feature Size: Supported Walls 0.2-1 mm
Feature Size: Gap 0.2-1 mm

VCJ TEPU 50A

VCJ TEPU 50A

Photo Courtesy of Inkbit

Description

Applications

TEPU 50A is a medium-soft elastomer designed to balance flexibility with strength. It offers excellent compression strength, UV stability, and chemical resistance while remaining well-suited for functional parts and complex geometries. Like other polyurethane materials, TEPU 50A also provides strong compatibility with adhesives and bonding processes, making it useful for assemblies and integrated components.

This material is ideal for applications that require durable, flexible parts capable of withstanding repeated compression and exposure to demanding environments. We can produce TEPU 50A components for prototypes, small runs, or full-scale production.

Example applications: Seals and Gaskets, Cushions, Robotics Components.

Strengths
  • Excellent Compression Resistance
  • Strong Chemical and Environmental Resistance
  • Flexible Elastomer with Good Durability
Weaknesses
  • Limited Strength Compared to Rigid Materials
  • Not Biocompatible

Characteristics

Price $ $ $ $ $
Lead Time 4-5 business days
Tolerance
  • XY: +/- 40µm, +0.3% / -0.1% of feature size
  • Z: +/- 60µm, +/- 0.3% of feature size
Resolution
  • Minimum reliable pin diameter: 0.3 mm (TEPU 30A)
  • Minimum reliable hole diameter: 0.3 mm (TEPU 30A)
  • Minimum rib/wall thickness: 0.1 mm resolved for both TEPU grades
  • Minimum slot/gap: 0.06 mm (TEPU 30A)
Max part size
  • 450 x 237 x 200 mm
Feature Size: Unsupported Walls 0.2-1 mm
Feature Size: Supported Walls 0.2-1 mm
Feature Size: Gap 0.2-1 mm

Available materials

TEPU 30A

TEPU 30A is a soft elastomer designed for highly flexible parts that require comfort, durability, and precise detail. Components printed with TEPU 30A offer a rubber-like feel and can easily conform to surfaces, making them ideal for applications where softness and flexibility are important. The material also provides strong chemical resistance and compatibility with adhesives, similar to other polyurethane materials.

TEPU 50A

TEPU 50A is a medium-soft elastomer designed for flexible, functional parts that need durability and consistent performance under compression. Parts printed with TEPU 50A maintain their shape through repeated loading, making it well suited for applications that require cushioning, sealing, or vibration absorption. The material also offers strong chemical resistance and UV stability, allowing components to perform reliably in demanding environments.