3D People adds Ultrasint TPU01 to service offering

3D People, a UK-based 3D printing service provider, has added Ultrasint TPU01 to its service offering. The material offers exceptional suitability for end-use parts for a variety of applications where performance and durability are essential.

“Flexibility is the key to the TPU01 material, and in more than one way. The material itself is the most advanced elastomeric material, developed specifically for the MultiJet Fusion (MJF) AM system from HP, and as a result it produces the highest quality, flexible parts. Introducing this material also provides more flexibility for our customers, a significant number of whom have been asking for it. Now they can get their PA12 Nylon and TPU parts from the same partner, with quality assured,” said Felix Manley, Co-founder of 3D People.

“It is well known, that one of the headline benefits of AM is the ability to produce complex geometries – such as lattices – efficiently and cost-effectively. Combine that capability with this material and we are able to offer a distinct advantage for our customers who are looking to fine-tune the hardness, flexibility, and shock absorption of their applications. We are seeing some highly customizable solutions that outperform traditional elastomeric materials as a result. It’s exciting,” said Sasha Bruml, Co-founder of 3D People.

A further advantage of TPU01 parts is the ability to achieve advanced finishes. Unlike other elastomeric materials used in AM, which often face challenges when attempting smooth finishing, the TPU01 material is uniquely compatible with vapor smoothing processes. The benefits of this extend well beyond the aesthetics of the finish because applying vapor smoothing to TPU01 AM parts also significantly enhances its properties – increasing water tightness and reducing the likelihood of crack initiation. This results in part performance that is closer to that of molded polyurethane parts.

Because the MJF typically offers more competitive pricing than SLS, 3D People is now able to produce and supply TPU01 parts at a cost comparable to PA12 MJF. The company has allocated a dedicated TPU01 schedule on its in-house MJF machines – to align with customer demand and enable the company to offer this flexible material with rapid turnaround times without compromising on quality.

Finally, 3D People has developed detailed design guidelines to support customers to get the most out of TPU01. From refining lattice structures to enhancing durability and flexibility, the guidelines have been produced to offer guidance to ensure optimal results – whether for improving shock absorption or achieving smoother finishes.