Ultrasint TPU01, developed by BASF, is a high-performance flexible 3D printing material that combines exceptional strength with elasticity for both prototyping and production applications. The material's outstanding features include excellent tear resistance, high rebound resilience of 63%, and superior durability across various environmental conditions, making it particularly suitable for parts requiring repeated flexing and impact absorption.
This versatile material, compatible with SLS and HP Multi Jet Fusion technologies, excels in applications ranging from automotive components to sports equipment, while delivering high-quality surface finish and precise geometric details.
As a groundbreaking development in flexible 3D printing materials, Ultrasint TPU01 represents BASF's innovative contribution to additive manufacturing technology. The material's distinctive characteristics include a high rebound resilience of 63% and remarkably low compression set, enabling effective shock absorption while maintaining its elastic properties under sustained stress.
The material excels in producing high-quality surface finishes with intricate details, ensuring that manufactured parts meet rigorous performance standards across diverse environmental conditions. These properties make it particularly suitable for demanding applications in automotive components, footwear production, and industrial tools where both flexibility and durability are essential requirements.
The exceptional versatility of Ultrasint TPU01 stems from its extensive set of mechanical properties that make it an ideal choice for demanding industrial applications.
One of the material's standout characteristics is its ability to combine low density with robust performance, enabling the production of lightweight yet durable components. The high surface quality and precision in detail reproduction allow manufacturers to create complex geometries and functional prototypes while adhering to minimum wall thickness requirements for optimal production outcomes.
The material's consistent performance under varying environmental conditions further enhances its reliability in practical applications.
Versatility stands as a defining characteristic of Ultrasint TPU01, making it an invaluable material across multiple industrial sectors. The automotive industry extensively utilizes this material for manufacturing flexible interior components, particularly in the production of air filter covers, where its high strength and elasticity prove essential for ideal performance.
In industrial applications, Ultrasint TPU01's exceptional tear resistance makes it particularly suitable for tools and pipes that operate under demanding conditions. The material has also found significant adoption in the footwear sector, where it enables the creation of innovative designs that enhance comfort and functionality, especially in sports protection equipment.
The robotics and automation industry benefits from Ultrasint TPU01's high friction capabilities, which are vital in the development of effective robotic grippers. This characteristic has contributed to meaningful advancements in automated manufacturing processes. Additionally, the material's versatile mechanical properties make it equally effective for both prototype development and end-use parts production across various sectors, including healthcare and consumer goods manufacturing, demonstrating its broad industrial applicability and reliability.
Understanding technical specifications of Ultrasint TPU01 begins with its core mechanical properties, which distinguish it as a high-performance thermoplastic polyurethane material. The material demonstrates exceptional tensile strength while maintaining superior flexibility, making it ideal for applications requiring both durability and elasticity.
One of the material's defining characteristics is its low compression set, which guarantees dimensional stability and consistent performance throughout the product lifecycle. This property is particularly valuable when parts undergo frequent bending and stretching cycles.
| Value | Method | |
| Hardness Shore A | 88-90 | DIN ISO 7619-1 |
| Tensile Strength (X) | 9 MPa | DIN 53504, S2 |
| Tensile Modulus / MPa | 85 MPa | ISO 527-2, 1A |
| Elongation at Break (XY) | 280 % | DIN 53504, S2 |
| Charpy Impact notched | no break | DIN EN ISO 179-1 |
| Rebound Resilience | 63 % | DIN 53512 |
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