The Influence of Fire Retardant (Aluminum Hydroxide) Concentrations on EPDM Rubber Under Ɣ Irradiation | ||||
| Arab Journal of Nuclear Sciences and Applications | ||||
| Article 3, Volume 51, Issue 2, April 2018, Page 20-28 PDF (515.91 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/ajnsa.2018.6507 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| Samaa. 1 A. Wasfy1; Elham M. Hegazi1; A. A. Abd El-megeed2; T. S. Mahmoud3; E.Y. El-Kady3 | ||||
| 1Nuclear & Radiological Regulatory Authority, Cairo, Egypt | ||||
| 2National Institute for Standards, Cairo, Egypt | ||||
| 3Shobra Faculty of Engineering, Benha University | ||||
| Abstract | ||||
| EPDM is the most commonly used type of rubbers for cables insulation. In order to improve the EPDM insulation rubber performance, many additives can be used. Aluminum hydroxide is used as a fire retardant because it is safe and cheap and reduces the amount of smoke produced in fires. In this study, two concentrations (10 and 20 phr) of aluminum hydroxide ATH were used to improve EPDM insulation properties and to prolong its operational life. The effect of gamma doses (up to 600 KGy) on the mechanical, physical and thermal properties of EPDM/ ATH has been investigated. The results of the present study show that the optimum concentration of ATH is 20phr. | ||||
| Keywords | ||||
| EPDM; ATH; Gamma ray | ||||
|
Statistics Article View: 630 PDF Download: 730 |
||||
