Physico-mechanical properties of oil palm wood flour filled natural rubber composites
Physico-mechanical properties of oil palm wood flour filled natural rubber composites
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DOI：
10.1016/s0142-9418(98)00031-2
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发表时间：
1999-01-01
期刊：
影响因子：
5.1
通讯作者：
Jaffri, RM
中科院分区：
文献类型：
--
作者：
Ismail, H;Jaffri, RM
本文报道了油棕木粉 (OPWF) 填充天然橡胶复合材料的物理机械性能。该复合材料是用实验室两辊研磨机和热压机制备的。增加天然橡胶化合物中的 OPWP 含量会导致拉伸强度、撕裂强度和断裂伸长率降低，但拉伸模量和硬度增加。 OPWF的加入也导致了疲劳寿命的降低。随着填料用量的增加，橡胶基体对 OPWF 的润湿性较差，导致填料和橡胶基体之间的界面粘合性较差（如扫描电子显微镜疲劳断裂表面所证明）。 (C) 1999 Elsevier Science Ltd. 保留所有权利。
This paper reports on the physico-mechanical properties of Oil Palm Wood Flour (OPWF) filled natural rubber composites. The composites were prepared with a laboratory two roll mill and hot press. Increasing OPWP loading in natural rubber compounds resulted in reduction of tensile strength, tear strength and elongation at break but increased tensile modulus and hardness. The incorporation of OPWF has also resulted in the reduction of fatigue life. As the filler loading increases, the poor wetting of the OPWF by the rubber matrix gives rise to poor interfacial adhesion between the filler and rubber matrix (as evidenced by the scanning electron microscopy fatigue fracture surface). (C) 1999 Elsevier Science Ltd. All rights reserved.