Home 3D Printing Inkbit introduces TEPU 50A soft-medium durometer elastomer for 3D printing

Inkbit introduces TEPU 50A soft-medium durometer elastomer for 3D printing

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Inkbit introduces TEPU 50A soft-medium durometer elastomer for 3D printing

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Inkbit has introduced the supply of its new TEPU 50A elastomer. TEPU 50A is a thiol-ene polyurethane-based elastomer with a Shore 50A durometer and low compression set that provides ‘glorious’ UV stability and powerful chemical compatibility in keeping with Inkbit.

TEPU 50A is the newest addition to the Inkbit Vista ecosystem, and was developed in response to buyer requests for a Shore 45-55A elastomer that would precisely produce intricate element in a variety of geometries with glorious floor end and elastic resilience says the corporate.

TEPU 50A is the second elastomer to be supplied by Inkbit, following the TEPU 30A, which is formally often known as the Vulcan Comfortable Elastomer 30. Inkbit says the brand new materials is good for demanding functions that require a medium-soft shore hardness and optimum sealing and compression attributes. The corporate additionally claims that TEPU 50A is good for changing or prototyping delicate rubber elements, silicones, or moulded TPUs that require precision and detailed options.

“Sourcing low-volume, rubber like elements is a continuing problem for organisations. Conventional strategies are costly in small portions and may take a number of weeks or months to acquire, immediately impacting total manufacturing timelines,” mentioned Maximillian Neck, CEO of ProductionToGo. “Earlier than TEPU 50A, we couldn’t discover a delicate 3D printed elastomer choice that mixed good floor end accuracy, nice element replica, and steady mechanical properties to imitate nitrile rubber or moulded TPU. We’re enthusiastic about having this feature out there.”


Learn extra: Inkbit’s 3D printing know-how used to develop multi-functional programs by ETH Zurich & MIT researchers


Inkbit Co-Founder and CEO Davide Marini added: “TEPU 50A is the end result of years of chemistry and course of improvement pushed by clients trying to find a substitute for moulded or forged silicones and rubbers for prototyping and past. Our novel thiol-ene polyurethane-based chemistries permits us to print delicate however resilient elastomers which might be UV steady and have glorious chemical compatibility.”

Inkbit says that TEPU 50A’s half properties are extremely steady on account of a robust thiol-ene chemical response through the print course of, and Inkbit’s Imaginative and prescient Management Jetting (VCJ) with closed-loop suggestions management ensures elements are constructed shortly and precisely each time in keeping with the corporate.

Within the improvement of TEPU 50A, Inkbit says it focused properties just like these present in nitrile rubber aand silicone functions in automotive and varied different industrial functions the place flexibility, sealing and floor high quality have been important.



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