Ultrasint® TPU 90A LT

Thermoplastic Polyurethane Powder for lightweight application

Ultrasint® TPU 90A LT is a rubber-like flexible material with high rebound, enhanced stiffness and low printed part density.


This multi-purpose material is developed to be easy and stable processable on any SLS machine. Printed parts show excellent surface quality and level of detail. The material provides a large rebound, enhanced stiffness, and has a low printed part density ideal for lightweight applications. The chemistry of this material leads to very good UV and hydrolysis resistance. Typical applications to use the material are in the consumer industry for performance footwear and sports goods, in the healthcare industry for O&P, and in industrial applications for tools and grippers. Smoothing, dyeing, and coating are easily possible.

Benefits at a Glance

  • Light, high rebound and good UV and hydrolysis resistance
  • Excellent surface quality and level of detail
  • High process stability and easy-to-print on any PBF equipment
  • Easy finishing incl. smoothing, dying, and Ultracur3D Coating
  • BASF supports in design optimization with Ultrasim
  • High recycling rate of 80%
  • Color: white

Example Applications

  • Sports protection equipment
  • Footwear
  • Orthopaedic models
  • Tools, grippers and pipes

Material Properties

  • Hardness shore: 90A
  • Tensile strength: 9 MPa
  • Young’s modulus: 110 MPa
  • Elongation at break: 280 %
  • Rebound resilience: 65 %

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More Ultrasint® TPU Product Range materials

Ultrasint® TPU01

The only flexible Thermoplastic Polyurethane Powder for the HP Jet Fusion 5200 series

Benefits at a Glance

  • Highly flexible and shock-absorbing
  • Lattice structure for unlimited design capabilities

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