Inaam H. Kadhim, Iman Hmood Abdullah, Shrooq Sabah Al-Murshidy and Oday H.R. Al–Bodairy
الملخص العربي
Addition of an inorganic component to polymers leads to improvements in various
physical and mechanical properties. These improvements are the result of a complex
interplay between the properties of the individual constituent phases: the polymer, the
filler, and the interfacial region. Filler morphology such as the particle size, structure,
and aspect ratio (length/diameter) have a large influence on the physical performance of
the polymer composites, 5 different rubber compound were prepared by using (SBR
1502) type of Styrene Butadiene rubber in level and each recipe reinforced with
Titanium Dioxide (TiO2) at constant ratio (60) pphr (part per hundred), Stearic Acid
(S.A) at variable ratio (20,40,60,80 and 100) pphr The physical properties such as
Tensile ,Elongation , Young Modulus and Compression were Studied . The result show
that the hardness, Fatigue, Compression, wear, increase with loading level of (S.A). But
the Tensile and Elongation that increase with excited ratio of (S.A) and decrease in
another Value at 100 % .
انعام هاني كاظم | Inaam Hani Kadhim | 5457