Control of basic aggregate structure: Application and mechanism analysis in nitrile rubber composite materials

Maohui Wang; Zhanfu Yong

doi:10.1002/pc.28975

journal article Aug 23, 2024

Control of basic aggregate structure: Application and mechanism analysis in nitrile rubber composite materials

Maohui Wang Zhanfu Yong

Polymer Composites Vol. 46 No. 1 pp. 156-168 · Wiley

View at Publisher Save 10.1002/pc.28975

Abstract

Abstract

This paper investigated the dispersion of silica exhibiting different specific surface areas in nitrile rubber (NBR) matrices and the interactions between fillers, filled rubber, and rubber networks by regulating the aggregate size. To better characterize and leverage the filler network structure, a comprehensive analysis was conducted using linear and nonlinear rheological tests based on the equilibrium solvation theory and pipe models. The results demonstrated that the incorporation of fillers formed an island‐like network structure. With high specific surface area, the concurrent use of high and low specific surface area silica fillers improved the filler‐rubber interactions and hindered filler‐filler interactions, decreased the filler aggregate size, and enhanced the dispersion. Furthermore, we analyzed the mechanism of the filler network structural enhancement and its relationship with the specific surface area by regulating the filler ratios to adjust the polymer size.

Highlights

Control of Filler Network Structure: Ratio adjustment strengthens interactions.

Large silica surface enhances F‐R interaction, small surface improves dispersion.

Mixing ratios favor robust filler interconnection or dispersion.

Reveals strong correlation of filler network strength with F‐F interactions.

Highlighted effective eco‐friendly means of adjusting filler Mixing ratios.

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References

56

[1]

10.1016/j.ijfatigue.2020.106085

[2]

10.1016/j.polymertesting.2017.03.023

[3]

10.1002/pc.27481

[4]

10.1016/j.ijfatigue.2016.02.013

[5]

10.3389/fmats.2021.743146

[6]

10.1002/pc.25076

[7]

10.1016/j.polymertesting.2019.03.026

[8]

10.1016/j.compositesa.2022.107202

[9]

10.1016/j.compscitech.2022.109905

[10]

10.1016/j.compscitech.2021.109202

[11]

10.1016/j.compscitech.2017.12.020

[12]

10.1016/j.compscitech.2019.107943

[13]

10.1088/2053‐1591/ab1c17

[14]

10.1016/j.compscitech.2013.06.019

[15]

10.1016/j.compositesb.2020.108301

[16]

10.1007/s10118‐021‐2643‐7

[17]

10.1016/j.powtec.2011.12.050

[18]

10.1016/s0032‐3861(02)00385‐3

[19]

10.1016/s0021‐9797(03)00132‐2

[20]

10.1016/j.compositesa.2620.105778

[21]

10.1002/app.49526

[22]

10.1021/jp9020118

[23]

10.1002/app.29646

[24]

10.1039/c4ra02003k

[25]

10.1016/j.dt.2022.10.013

[26]

10.1007/s00289‐021‐03608‐x

[27]

10.1002/pc.25849

[28]

Linear and nonlinear rheological behaviors of silica filled nitrile butadiene rubber

Huilong Xu, Xinxin Xia, Munir Hussain et al.

Polymer 10.1016/j.polymer.2018.10.014

[29]

Interfacial microstructure and bond strength of nano-SiO2-coated steel fibers in cement matrix

Zhenyu Pi, Huigang Xiao, Junjie Du et al.

Cement and Concrete Composites 10.1016/j.cemconcomp.2019.04.025

[30]

10.1080/00222348.2016.1217760

[31]

10.1016/j.compscitech.2008.10.013

[32]

10.1016/j.ijfatigue.2019.105388

[33]

10.1016/j.compscitech.2021.109024

[34]

10.3390/polym12092020

[35]

10.1002/pc.22800

[36]

10.5254/rct.15.84881

[37]

10.1016/j.polymertesting.2013.11.012

[38]

10.1007/s00289‐011‐0533‐9

[39]

10.1021/ma4026064

[40]

10.1016/j.compositesb.2020.107904

[41]

10.1002/pc.22554

[42]

10.1016/j.compositesb.2015.10.020

[43]

10.1016/j.wear.2021.204191

[44]

10.1016/j.progpolymsci.2020.101242

[45]

Detection of Surface-Immobilized Components and Their Role in Viscoelastic Reinforcement of Rubber–Silica Nanocomposites

A. Mujtaba, M. Keller, S. Ilisch et al.

ACS Macro Letters 10.1021/mz500192r

[46]

Correlation between mechanical properties and microscopic structures of an optimized silica fraction in silicone rubber

Dong Liu, Lixian Song, Hongtao Song et al.

Composites Science and Technology 10.1016/j.compscitech.2018.07.024

[47]

10.1039/c4ra09492a

[48]

10.1016/j.compscitech.2018.11.016

[49]

Concepts and conflicts in nanoparticles reinforcement to polymers beyond hydrodynamics

Yihu Song, Qiang Zheng

Progress in Materials Science 10.1016/j.pmatsci.2016.09.002

[50]

10.3390/polym13050788

Showing 50 of 56 references

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Details

Published: Aug 23, 2024
Vol/Issue: 46(1)
Pages: 156-168
License: View

Authors

M

Maohui Wang

School of Polymer Science and Engineering Qingdao University of Science and Technology Qingdao China

Z

Zhanfu Yong

School of Polymer Science and Engineering Qingdao University of Science and Technology Qingdao China; Qingdao Automotive Research Institute Jilin University Qingdao China

Cite This Article

Maohui Wang, Zhanfu Yong (2024). Control of basic aggregate structure: Application and mechanism analysis in nitrile rubber composite materials. Polymer Composites, 46(1), 156-168. https://doi.org/10.1002/pc.28975

Control of basic aggregate structure: Application and mechanism analysis in nitrile rubber composite materials

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