Sinterit FLEXA Bright Powder 2kg

In Stock
Easily-painted off-white material of great strength
  • Highly flexible
  • Exceptional strength
  • Workable porous structure
  • Wide application range
When purchasing with us you get:
  • Affordable price
  • Local U.S. Support
  • FREE Training
  • Favorable PO terms
We Accept Purchase Orders From All Educational Institutions and Eligible Business Customers
Material Specs
  • Material type: TPU
  • Granulation: 26–117 μm
  • Color: Oyster white
  • Refreshing ratio: 0%
Price $570.00
The estimated lead time is 5-10 business days.

Sinterit FLEXA Bright Powder 2kg

The Sinterit FLEXA Bright powder is an SLS 3D printing material that features great flexibility and tensile strength. This thermoplastic polyurethane elastomer is the strongest of any other Sinterit TPU or TPE powders and boasts the largest elongation break compared to TPE — above 300%.

The rubber material provides the ultimate freedom of design thanks to its off-white color and flexible nature. Due to its structure, it is extremely easy to color with a brush or airbrush or by dipping it into the paint. Another attractive feature is its refreshing ratio — FLEXA Bright can be reused completely without refreshing.

a white model

The FLEXA Bright will be particularly useful in prototyping customer goods, everyday use products, and wearable elements such as costumes, footwear, and make-up components.

This material is compatible with Lisa Pro and Lisa X as well as NILS 480 (on demand).



  • Net weight: 2 kg (4L)
  • Material type: TPU
  • Granulation: 26–117 μm
  • Color: Oyster white
  • Material refreshing ratio: 0%
  • Tensile strength: 10 MPa
  • Elongation at break: 317%
  • Shore hardness in scale A: 79
  • Softening point: 120 °C
  • Melting point: 190 °C
  • Density: 1.2 g/cm³
  • Bulk density: 500–700 kg/m³
  • Dedicated for: Lisa Pro, Lisa X, NILS 480 (on demand)

The Sinterit FLEXA Bright powder is sold in 2 kg plastic bottles for safe and convenient transportation.

Our mission
Founded in 2013, we have integrated digital manufacturing in over 10,000 businesses. Today we are a team of 80+ 3D printing enthusiasts, geeks and entrepreneurs on a mission to make these technologies accessible to all.
Trusted integrator
In 2018, 3D Print Awards named us the best digital manufacturing integrator. We offer technology and operational consulting to capture growth and achieve excellence in strategy, manufacturing and distribution.
Expert customer service
Deep expertise in 3D printing, 3D scanning, 3D modelling, plastic casting, laser cutting and CNC milling. It comes from delivering 5,000+ projects at our digital manufacturing bureau. We know what we talk about.
Fast response time
93% of surveyed customers are satisfied with our customer service. Have a question, concern or feedback for us? Our support team is a quick chat or email away — 5 days a week, Monday to Friday from 8 am to 4 pm PST.
Your browser is out-of-date!

Update your browser to view this website correctly. Update my browser now


Please, wait ...