Paper Title:
Study on Mechanical and Electromagnetic Shielding Properties of Carbon Fibers/Butyl Rubber Composite Films
  Abstract

The carbon fibers / rubber composite films were fabricated by compression molding method with butyl rubber (IIR) as matrix and carbon fiber as reinforced material. The mechanical properties and electromagnetic shielding effect of the thin films at different conditions were measured by the WDW electronic universal testing machine according the national standard GB13022-91 and the far-field EMC shielding effectiveness test fixture (DN1015 type) respectively. The results show that the good mechanical properties of composite films with mess ratio of IIR and carbon black of 1:6 and vulcanizing time of 1.5h were obtained at the same other condition that the tensile strength reached 534.65MPa, the elongation rate reached 87.26% and the yield point stress up to124.85MPa. Meanwhile, it is also found that the electromagnetic shielding effect of the thin films shows negative growth at low frequency area ranging from 1MHz to 300MHz. Whereas, the shielding effect increases with frequency at 300MHz ~ 1.5GHz, and the SE value is up to -25dB ~-35dB.

  Info
Periodical
Advanced Materials Research (Volumes 306-307)
Chapter
Chapter 7: Composite Materials
Edited by
Shiquan Liu and Min Zuo
Pages
848-851
DOI
10.4028/www.scientific.net/AMR.306-307.848
Citation
R. C. Yan, Z. H. Zhu, H. Song, X. J. Xu, X. M. Li, "Study on Mechanical and Electromagnetic Shielding Properties of Carbon Fibers/Butyl Rubber Composite Films", Advanced Materials Research, Vols. 306-307, pp. 848-851, 2011
Online since
August 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Shu Xin Li, Yi Bo Wu, Yu Wei Shang, Wen Li Guo, Hui Qin Lian
Materials and Its Applications
Abstract:Butyl rubber was synthesis by solution process in hexane-chloromethane mixed solvent using ethylaluminium sesquichloride/water as initiating...
451
Authors: Li Wen Liu, Dong Hong Wang, Bao Yin Song, Miao Jie Qiao
Chapter 2: Chemical Engineering
Abstract:Conducting polyaniline (PANI) nanofibers were synthesized by interfacial polymerization with ethanol/water, n-butyl alcohol/water and n-hexyl...
1195
Authors: Xiao Lei SONG, Ai Hua Chen, Li Wei
Chapter 1: Composite Materials, Polymer Materials and Fabric Materials
Abstract:In this paper, the comprehensive property of shielding fabrics was analyzed by the mathematic method-grey cluster analysis. Eight samples of...
46