ARCHIVES
VOL. 12, ISSUE 11 (2025)
3D-Printing of Thermoplastic Polyurethane (TPU) : A comprehensive review of properties, applications, and challenges
Authors
Mohit A Lakhwani, Dr. Keyur V Parmar
Abstract
The advent of
additive manufacturing has revolutionized the field of materials science, allowing
the making of intricate geometries and customized products. Among the various
materials used in 3D printing, Thermoplastic Polyurethane (TPU) has emerged as
a promising candidate due to its unique properties, including flexibility,
elasticity, and resistance to abrasion and chemicals. This review paper
provides a wide-ranging outline of the properties, applications, and challenges
associated with 3D printing of TPU. The paper begins with an introduction to
additive manufacturing of flexible materials, highlighting the benefits of TPU
in various industries, including sealing, medical devices, and tissue
engineering. The review then delves into the Fused Deposition Modelling (FDM)
of TPU filaments, including the parameters that affect TPU printing and their
impact on mechanical properties. The paper also examines the applications of
3D-printed TPU in numerous grounds, including sealing, medical devices, and
tissue engineering. Furthermore, the review identifies the challenges and
future scope of TPU 3D printing, including material limitations, printing
defects, and post-processing techniques. The paper also discusses the current
research trends and upcoming guidelines in TPU 3D printing, including the
development of new TPU formulations, optimization of printing parameters, and
integration of TPU with other materials. This comprehensive review aims to
provide a valuable resource for investigators, technologists, and creators
seeking to understand the potential and limitations of TPU 3D printing.
Download
Pages:150-156
How to cite this article:
Mohit A Lakhwani, Dr. Keyur V Parmar "3D-Printing of Thermoplastic Polyurethane (TPU) : A comprehensive review of properties, applications, and challenges". International Journal of Multidisciplinary Research and Development, Vol 12, Issue 11, 2025, Pages 150-156
Download Author Certificate
Please enter the email address corresponding to this article submission to download your certificate.