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- Ultra-high-molecular-weight polyethylene (UHMWPE), also known as high-modulus polyethylene (HMPE) or high-performance polyethylene (HPPE), is a thermoplastic. It has extremely long chains, with molecular weight numbering in the millions, usually between 2 and 6 million.
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Oct 1, 2020 · This review provides a comprehensive source of information and understanding of the multifaceted aspects of UHMWPE with specific reference to chemistry, catalysis, processes for manufacturing, and an analysis of catalyst structure-polymer property relationships.
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- Study of The Effect of The Nature of Catalyst Systems on The Molecular Structure and Properties of Ultra-High Molecular Weight Polyethylene
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- The Microstructure of Propylene Homo- and Copolymers Obtained With a Cp2zrcl2 and Methylaluminoxane Catalyst System
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Feb 4, 2020 · Ultra-High Molecular Weight Polyethylene (UHMWPE) is used in biomedical applications due to its high wear-resistance, ductility, and biocompatibility. A great deal of research in recent decades has focused on further improving its mechanical and tribological performances in order to provide durable implants in patients.
- Muzamil Hussain, Rizwan Ali Naqvi, Naseem Abbas, Shahzad Masood Khan, Saad Nawaz, Arif Hussain, Nida...
- 10.3390/polym12020323
- 2020
- Polymers (Basel). 2020 Feb; 12(2): 323.
Ultra-high molecular weight polyethylene (UHMWPE) has extremely high abrasion resistance when compared with other thermoplastics. It also has exceptional impact resistance, even at cryogenic temperatures, and is superior to stainless steel.
Jan 11, 2024 · Synthesis of Ultra-High-Molecular-Weight Polyethylene by Transition-Metal-Catalyzed Precipitation Polymerization. Wenbing Wang. , Quan Wang. , Chen Zou* , and. Changle Chen* Cite this: Precis. Chem. 2024, 2, 2, 63–69. Publication Date: January 11, 2024. https://doi.org/10.1021/prechem.3c00103. Copyright © 2024 The Authors.
Sep 1, 2020 · Abstract. Three grades of polyethylene, with weight-average relative molar masses, ¯¯¯ ¯M W M ‾ W , of approximately 0.6 × 10 6, 5 × 10 6, and 9 × 10 6, were supplied as compression mouldings by a leading manufacturer of ultra-high molecular weight polyethylene (UHMWPE). They were code-named PE06, PE5, and PE9, respectively.
Jul 13, 2017 · Ultra-high molecular weight polyethylene (UHMWPE) is the most common bearing material in total joint arthroplasty due to its unique combination of superior mechanical properties and wear resistance over other polymers.
Feb 4, 2020 · Hussain M, Naqvi RA, Abbas N, Khan SM, Nawaz S, Hussain A, Zahra N, Khalid MW. Ultra-High-Molecular-Weight-Polyethylene (UHMWPE) as a Promising Polymer Material for Biomedical Applications: A Concise Review. Polymers. 2020; 12(2):323. https://doi.org/10.3390/polym12020323 Chicago/Turabian Style
