What is it about?
The natural rubber (SMR 30) was reinforced with micro particle powder TiO2 with different ratio of (20 – 100) pphr also study the effect of TiO2 on mechanical properties in different ratio. The tensile, modulus and hardness was increasing while elongation was decreasing. X-Ray penetration resistance for the sample of rubber composite with TiO2 at (100) pphr was week at 20 KV so the TiO2 was giving the composite rubber white color.
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Why is it important?
conclude from the results that TiO2 increases the mechanical properties, tensile, elasticity, and hardness, and leads to a decrease in elongation. However, when adding 100 pphr of TiO2 , it is inefficient in preventing the penetration of x-rays.
Perspectives
The mechanical properties of the tests Tensile Strength and Modulus of Elasticity of rubber show that the tensile, modulus and hardness was increasing was increasing with different ratio of TiO2 and (20 pphr Cll + Master Batch).
Anbar university Ali Kalaf Aobaid
University of Anbar
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This page is a summary of: Effect of 〖TiO〗_2 on the mechanical properties of natural rubber (SMR 30) and X-Ray penetration resistance., Egyptian Journal of Chemistry, July 2021, Egypts Presidential Specialized Council for Education and Scientific Research,
DOI: 10.21608/ejchem.2021.77803.3802.
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