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标题：Effect of ZnFe ₂O ₄ Filler Loading on the Morphology and Mechanical Properties of Epoxidised Natural Rubber 25 (ENR 25)
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作者：Suziey Syamimi Sukri ; Syifa’ Muhamad Sharifuddin ; Mohd Shukri Mat Nor 等
期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2020
卷号：596
期号：1
DOI：10.1088/1755-1315/596/1/012043
语种：English
出版社：IOP Publishing
摘要：In this study, the effect of ZnFe2O4 loading on the morphology and mechanical properties of epoxidised natural rubber 25 (ENR 25) was intensively investigated. The composite densities were measured using a density meter. The morphological analyses were characterised by scanning electron microscopy. The mechanical properties, including hardness, stress-strain behaviour, tensile strength, elongation at break, and tensile modulus were also investigated. The present rubber ferrite composite showed a particulate dispersion of ZnFe2O3 on its morphological surface. The composite also presented characteristic of high density (1.592 g/cm3), hardness (44.63 Shore A at 120 phr), high tensile strength (14.09 MPa at 80 phr), high elongation at break (648.79 %.at 120 phr), and high tensile modulus (100% modulus: 1.05% at 120 phr, 300% modulus: 1.93 MPa at 80 phr) compared to the ENR 25 without filler which is 1.006 g/cm3, 28.13 Shore A, 8.49 MPa, 615.18%, 0.65 (100% modulus) and 1.38 (300% modulus) respectively.