TPU 90

Abrasion resistant and flexible thermoplastic with excellent damping properties, suitable gor gaskets, seals, and flexible enclosures.

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Elastic and flexible Excellent elongation Dynamic use

Pros

Good for flexible parts and dampers
Chemically stable
Abrasion resistant
Excellent layer adhesion

Cons

Flows under static loads
Lower dimensional precision
Lower rigidity

FDM 3D Printing

Decorative / prototyping
Functional / mechanical
Solid

TPU 90 description

TPU is an engineering elastomer used for parts that need to flex, absorb impact, and withstand wear without cracking. It is popular for functional components like seals, grips, dampers, footwear, and protective covers, especially in situations involving movement, vibration, or repeated contact. Compared to rigid plastics, TPU provides better elasticity and resistance to fatigue. Different hardness grades allow you to balance cushioning and shape retention. It is ideal for making durable flexible parts, but not suitable for high-rigidity structural use.

TPU 90 specifications

Density	1.24 g/cm³
Elongation at break	250 %
Heat deflection temperature	75 °C
Shore hardness	45 D
Applicable presets	Decorative / prototyping, Functional / mechanical, Solid
Available colors	Black Gray
Max printing volume	300 x 300 x 300 mm

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