Physical and Morphological Properties of Styrene Butadiene Rubber / Recycled Chloroprene Rubber (SBR/CRr) Blends

被引：2
|
作者：
Azrem, A. A. [1 ]
Noriman, N. Z. [1 ]
Razif, M. N. [2 ]
Sam, S. T. [3 ]
Nizwan, M. S. Saiful [1 ]
机构：
[1] Univ Malaysia Perlis, Sch Mat Engn, Ctr Excellence Geopolymer & Green Technol CEGeoGT, Jejawi 02600, Perlis, Malaysia
[2] Univ Teknol MARA, Fac Appl Sci, Appl Chem Div, Arau 02600, Perlis, Malaysia
[3] Univ Malaysia Perlis, Sch Bioproc Engn, Jejawi 02600, Perlis, Malaysia
来源：
2ND INTERNATIONAL CONFERENCE ON SUSTAINABLE MATERIALS (ICOSM 2013) | 2013年 / 795卷
关键词：
virgin CR; recycled CR; SBR; physical properties; scanning electron microscopy;
D O I：
10.4028/www.scientific.net/AMR.795.119
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The effects of physical and morphological properties of styrene butadiene rubber/virgin chloroprene rubber blends (SBR/CRv) and styrene butadiene rubber/recycled chloroprene rubber blends (SBR/CRr) were investigated. Both SBR/CRv blends and SBR/CRr blends were prepared using two roll mill at room temperature with blend ratios 95/5, 85/15, 75/25, 65/35 and 50/50. The range size of CRr used in this study was 0.3 - 0.7 mm. The SBR/CRr blends shows higher value of hardness and crosslink density compared to SBR/CRv blends at all blend ratios. The scanning electron microscopy (SEM) of tensile fracture surface of SBR/CRr blends at 15 blend ratio illustrated a better adhesion and dispersion of CRr with SBR matrix compared with SBR/CRv blends.
引用
收藏
页码：119 / +
页数：3
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