Physical Properties of green Composite: Low grade natural Rubber/ Cassava Starch/ Palm Fiber

被引：0

作者：

Riyajan, Sa-Ad ^{[1
]}

Riyapan, Duangporn ^{[1
]}

Tangboriboonrat, Pramuan ^{[1
]}

机构：

[1] Prince Songkla Univ, Fac Sci, Dept Mat Sci & Technol, Hat Yai 90110, Thailand

来源：

KGK-KAUTSCHUK GUMMI KUNSTSTOFFE | 2015年 / 68卷 / 03期

关键词：

Surface treatment; natural rubber; palm fiber; composite; cure index; SILANE COUPLING AGENTS; MECHANICAL-PROPERTIES; RICE STARCH; POLYETHYLENE;

D O I：

暂无

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The green composite was made from low grade natural rubber (LNR), cassava starch (CSt) and palm fiber by using two-roll mill and compression molding. Before adding palm fiber, the elongation at break of LNR/CSt blend was improved as a function of CSt content due to plasticizer of CSt. After chemical modification of palm fiber, SEM indicated the significant change on the surface of palm fiber which caused an enhancement of the properties including tensile strength, elongation at break and toluene resistance of the green polymer composite. The highest tensile strength and cure rate of this composite was obtained with using palm fiber of < 450 mu m in length.

引用

页码：37 / 43

页数：7

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