Material

Ultrasint TPU 90A-01

Ultrasint TPU 90A-01, a thermoplastic polyurethane, combines durable elasticity with good wear and abrasion resistance, making it ideal for prototypes and end-use applications that require good shock absorption. Developed for Multi Jet Fusion printers, this fully functional material has high elongation at break, excellent surface quality, and offers a high level of detail.

Two grippers with a rigid, round base and three flexible pneumatic fingers, shaped like bellows. The grippers are shown lying on their side and are not currently mounted on a robot.

Technical specifications

Maximum part dimensions

370 x 274 x 375 mm 

Standard accuracy

±0.9% (XY) up to ±1.8% (Z) with lower limits on ±1 mm (XY) up to ±1.5 mm (Z)

Layer thickness

0.1 mm

Minimum wall thickness

1 mm

Minimum detail size

0.5 mm

Interlocking or moving parts

Yes

Internal channels

Yes

Surface structure

Grainy structure with stone-gray color

Datasheet

PARAMETERVALUEUNIT

Density

-
1.10

g/cm³

Tensile strength

DIN 53504
9

MPa

Tensile modulus

DIN EN ISO 527
85

MPa

Flexural modulus

DIN EN ISO 178
75

MPa

Impact strength

DIN EN ISO 179 (Notched, Charpy)
Partial break

kJ/m²

Elongation at break

DIN 53504
220

%

Hardness

ASTM D2240
88

Shore A

Actual values may vary with build conditions.

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Finishing degrees

The right finish can transform your print into a product. Explore the post-production finishes we offer for this material. If you have any questions or special requests, get in touch with us.

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