Article Dans Une Revue Polymer-Plastics Technology and Materials Année : 2021

A polymer hydrogel with high stretchability, good self-recovery and strong adhesiveness

Résumé

In this work, the acrylamide, acrylic acid and hexamethylene diisocyanate trimer are applied to prepare an ultra-high strain (5700%), good self-recovery and strong adhesion hydrogels. After a single cycle stretching at strain of 1500%, the hydrogel can recover about 80% of its dissipated energy. The hydrogels show a strong adhesion property, which makes it easy to adhere to a variety of materials. With the prolongation of adhesion time and the gradual evaporation of water, the adhesion ability of hydrogels increases. The hydrogels will have a bright future in the fields of flexible wearable materials and adhesives

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Dates et versions

hal-04618183 , version 1 (20-06-2024)

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Dongdong Ren, Shiwei Wang, Xiaoxu Dong, Tiantian Wang, Tong Song, et al.. A polymer hydrogel with high stretchability, good self-recovery and strong adhesiveness. Polymer-Plastics Technology and Materials, 2021, 61 (4), pp.347-362. ⟨10.1080/25740881.2021.1988964⟩. ⟨hal-04618183⟩
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