Product News! Discover the new material Fusia Digital Wax.

Casting as easy as wax. The power of SLA 3D printing meets effortless casting.

Flexa Digital TPU 75

TPU performance in 3D printing. High rebound and high flexibility.

Flexa Digital TPU 75 is the solution for printing TPU with stereolithography technology

Flexa Digital TPU75 is a photosensitive elastomer developed for DWS stereolithography printers, engineered to bring TPU mechanical performance to Additive Manufacturing.
It is suitable for both prototyping and end-use part production requiring elasticity, rebound, and high elongation.
Typical applications include outsoles for the footwear industry, seals and gaskets, as well as mandrels for carbon fiber processing. For the latter application, the white and grey grades are recommended.

Industries

Educational Fashion & accessories Footwear Tooling

Areas of Applications

Gaskets Mechanics and parts Production Shoes & Parts

Flexa Digital TPU 75 main features

High rebound

High flexibility and elasticity

High accuracy, resolution and surface quality

Elongation properties

TPO-free version available

TPO-free version available: Flexa Digital TPU-L 75

Technical data

Available colors

NameDescription
Flexa Digital TPU 75 ClearTransparent-Clear >> TPO-free version: Flexa Digital TPU-L 75 Clear
Flexa Digital TPU 75 WhiteWhite Color >> TPO-free version: Flexa Digital TPU-L 75 White
Flexa Digital TPU 75 Crepe SoleCrepe Color >> TPO-free version: Flexa Digital TPU-L 75 Crepe Sole
Flexa Digital TPU 75 GreyGrey Color
Flexa Digital TPU 75 BlackBlack Color>> TPO-free version: Flexa Digital TPU-L 75 Black
Flexa Digital TPU-L 75 Arctic WhiteNEW: Optic-Brilliant White - High color stability - TPO-free

Technical characteristics of the liquid material

Environmental Values for Use22°C - 27°C - max, RH 40% - 60%
Appearance / Colour
Density1,04 g/cm³
Viscosity10000 mPa•s at 25°C

Technical characteristics of the resin after UV curing

Surface Hardness (Shore A)75 (ASTM D2240)
Tensile Strength (MPa)3,5 (ASTM D638)
Tensile Modulus (MPa)
Elongation (%)200% (ASTM D638)
Tear Strength (N/mm)18 (ASTM D624 type C)
Rebound Resilience (%)28 (ASTM D7121)
Compression Set 23°C 72h (%)20 (ASTM D395B)
Glass Transition Temperature, Tg (°C)117 (ISO 11375-2)
C.T.E. 20 to 60 °C (µm/m K)168 (ASTM E831)
C.T.E. 60 to 120 °C (µm/m K)191 (ASTM E831)
C.T.E. 120 to 200 °C (µm/m K)244 (ASTM E831)
Application / Use