%0 Journal Article %T Study the Effect of Recycled Tire Rubber on the Mechanical and Rheological Properties of TPV (HDPE/Recycled Tire Rubber) %A Ziyad T. Al-Malki %A Einas A. Al-Nasir %A Moayad N. Khalaf %A Raed K. Zidan %J Open Journal of Polymer Chemistry %P 99-103 %@ 2165-6711 %D 2013 %I Scientific Research Publishing %R 10.4236/ojpchem.2013.34017 %X
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.