Highly elastic, tear resistant, and resilient
EPU 40 offers a combination of tear strength, energy return, and elongation making it perfect for impact absorption, vibration isolation, gaskets, and seals. It is a good choice for applications where high elasticity and tear resistance are needed. It is comparable to commercial TPUs with a Shore A hardness of 70.
Example Applications
These applications combine a need for high elasticity, tear resistance, and energy damping, in addition to isotropy, great surface finish, and accuracy.
Phone Cases
Phone Cases
3D Printed Parts in Production

Bastian Solutions Robot Gripper
Improving on-demand fulfillment with autonomous handling robots with a gripping finger able to pick up different weighted products, made with EPU 40.
Radically Better Products Powered by Carbon
The combination of premium soft materials, computational design, and print technology enables brands to design, develop, and manufacture data-driven, high-performance products that offer elite comfort, protection, durability, customization, and breathability to consumers.
Ask an Additive Expert
Imran, a Senior Applications Engineer, breaks down EPU 40’s unique mechanical properties.