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Effect of sulfur and Nano- carbon black on the mechanical properties of hard rubber | ||
| Journal of University of Babylon | ||
| Article 1, Volume 26, Issue 2, 2018, Pages 127-134 | ||
| Authors | ||
| Mohamed Hamza Al-Maamori; Ahmed Fadhil Hamza; Ahmed Ehsan | ||
| Abstract | ||
| To improve the properties of hard rubber(Ebonite) from natural rubber, added Nano-Carbon black, where measured the properties of tensile, density, hardness and the properties of the vulcanization of a group of samples with different amount of sulfur from 18-36 pphr and different of carbon black (18-26-30) pphr. The results showed that the best carbon black ratio is 30 pphr, where it gives a balance between tensile properties of hand and toughness and flexibility of on the other hand and reduce brittleness in hard rubber. | ||
| Keywords | ||
| natural rubber; Nano; carbon black; Ebonite; Hard Rubber and Sulphur | ||
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