Manufacture of recyclable thermoplastic polyurethane (TPU)/silicone blends and their mechanical properties

被引：7
|
作者：
Liu, Lung-Chang [1 ]
Liang, Wen-Chung [1 ]
Chen, Chien-Ming [1 ]
机构：
[1] Ind Technol Res Inst, Mat & Chem Res Labs, Hsinchu 30011, Taiwan
来源：
MANUFACTURING LETTERS | 2022年 / 31卷
关键词：
Polymeric composites; Polymers; Thermoplastic polyurethane; Silicone; Thermoplastic blend; NANOCOMPOSITE; TPU; FABRICATION; COMPOSITES; RUBBER;
D O I：
10.1016/j.mfglet.2021.10.006
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A recyclable thermoplastic polyurethane (TPU)/Silicone thermoplastic vulcanizate (TPV) consisting of TPU, Silicone, and additives (i.e. crosslinking agent, antioxidant, compatilizers, and processing aid) with high tensile strength (10.0 MPa), good elongation (322%), low abrasion rate (0.11%), proper hardness (Shore A83), and low static/kinetic friction coefficient (0.72/0.61) has been successfully manufactured. Moreover, we have also prepared the prototype for bands of smart bracelets based on lab-made TPU/Silicone TPV, demonstrating that it is a highly potential recyclable material for wearable devices. (C) 2021 Society of Manufacturing Engineers (SME). Published by Elsevier Ltd. All rights reserved.
引用
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页码：1 / 5
页数：5
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