Study the Effect of Recycled Tire Rubber on the Mechanical and Rheological Properties of TPV (HDPE/Recycled Tire Rubber)

• 作者: Einas A. Al-Nasir Moayad N. Khalaf Raed K. Zidan Ziyad T. Al-Malki
• 来源期刊: 高分子化学期刊(英文)
• 学科: 化学
• 关键词: THERMOPLASTIC Vulcanized RUBBER RUBBER RECYCLING MECHANICAL Properties
• 年，卷（期）: 2013,（4）
• 页码范围: 99-103
• 页数: 5页
• 分类号: O6

摘要

Thermoplastic elastomeric blends prepared from blending of (10%, 20%, 30%, 40% and 50 wt%) high density polyethylene(HDPE) and (10%, 20%, 30%, 40% and 50 wt%) ground rubber tire (TPV-R). The blends prepared contain (HDPE)/polybutadiene (TPV-V). The two blends were successfully prepared through a dynamic vulcanization process, involving dicumyl peroxide (3%) as vulcanizing agent. The data of the mechanical (tensile strength at yield, %elongation and young modulus) and rheological properties (shear stress, shear rate, viscosity, flow behavior index and activation energy of melt flow) of the TPV-V and TPV-R showed that there was comparable results between the two blends.