THERMAL SCIENCE

International Scientific Journal

Li-Rong Yao

,

Xiao-Juan Li

,

Ye-Qun Jiang

,

Shan-Qing Xu

INFLUNENCE OF HOT-PRESSING TEMPERATURE ON THE FORMATION OF ARAMID PAPER

ABSTRACT
Meta-aramid fibrid is prepared by precipitation, and aramid fibers are mixed with meta-aramid fibrid to make aramid paper by hot-pressing technology. Meta-aramid fibrid possesses an excellent binding and adhesive properties with the aramid short fibers, yielding high mechanical properties of the aramid paper. The effects of hot-pressing temperature on the mechanical property of meta-aramid paper are mainly discussed. Experimental results indicate that the mechanical property of aramid paper increases first and then decreases with the increase of hot-pressing temperature. The fundamental cause of this phenomenon is elucidated, and the aramid paper reaches its maximal mechanical property when the hot pressing temperature is 300°C.
KEYWORDS
meta-aramid fibrid, aramid paper, hot pressing, adhesion, mechanical property
PAPER SUBMITTED: 2015-12-02
PAPER REVISED: 2016-01-18
PAPER ACCEPTED: 2016-12-04
PUBLISHED ONLINE: 2017-06-04
DOI REFERENCE: https://doi.org/10.2298/TSCI151202144Y
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2018, VOLUME 22, ISSUE Issue 1, PAGES [29 - 31]
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Influnence of hot-pressing temperature on the formation of aramid paper

© 2024 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, Belgrade, Serbia. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International licence