Mechanical, rheological and morphological properties of recycled expanded polystyrene/styrene butadiene rubber blends

被引：0
作者：
Ciesielska, D
Liu, P
机构：
[1] Poznan Univ Technol, Inst Mat Technol, Polymer Proc Lab, PL-61138 Poznan, Poland
[2] Eastern Illinois Univ, Sch Technol, Charleston, IL 61920 USA
来源：
KAUTSCHUK GUMMI KUNSTSTOFFE | 2000年 / 53卷 / 05期
关键词：
polymers; recycling; expanded polystyrene; SBR; blends;
D O I：
暂无
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Mechanical, rheological and morphological properties of recycled expanded polystyrene/styrene-butadiene rubber (rPS/SBR) blends are studied. The SBR concentration was between 0 and 50 %. Properties of brittle rPS could be changed by SBR. At > 20 wt.-%, significant increases in elongation at break and impact strength were observed. Tensile strength, hardness and T-g decreased with increasing SBR content. The viscosity of the blends decreased with increase in shear rate and increased with increasing SBR content.
引用
收藏
页码：273 / 276
页数：4
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