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A STUDY ON THE INSULATION CAPACITY OF POLYMERIC COMPOSITE MATERIALS BLENDED WITH BORON MINERALS

Journal Name:

  • Istanbul University Journal of Electrical & Electronics Engineering

Publication Year:

  • 2007

Key Words:

Author NameUniversity of Author
Abstract (2. Language): 
Boron minerals which are widely found in Turkey and U.S.A. has become quite popular during recent years due to their superior flame reatardance capabilities in electric systems. In this study four different types of boron minareals such as tincal, ulexite, colemanite and boric acid has been used. In the first part of the study polyester samples blended with different type and concentration of boron minerals has been tested in laboratory conditions according to ASTM D 2303 surface tracking test method. At the next stage before the test rocess similar sampleshave been aged artificially by using DC vibration motor according to results the mean breakdown time increase with boron concentration. However lateral vibration has reduced the service life of composite samples up to 50 %
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  • 1
367-371
  • English

REFERENCES

References: 

[1] T.G.Gustavsson., S.M.Gubanski, H.Hillborg, S.Karlsson and U.W.Gedde, “Aging of Silicone Rubber under AC or DC Voltages in a Coastal Enviroment”, IEEE Transactions on Dielectrics and Electrical Insulation, Vol.8, No.6, pp.1029-1039, 2001.
[2] Aysel ERSOY, Ayten KUNTMAN, Mukden UĞUR, “Improvement of flame reterdant properties in polyester insulators”, 8th International Conference on Solid Dielectrics (ICSD 2004), pp.336-338, 5-9 Temmuz 2004, Tolouse, Fransa.
[3] C.Martin, J.C.Ronda, V.Cnoliz, “Boron-containing novolac resins as flame retardant materials”, Polymer Degradation and Stability, 2005.
[4] V. I. Kodolov, S. G. Shuklin, A. P. Kuznetsov, L. G. Makarova, S. G. Bystrov, O. V. Demicheva, T. A. Rudakova, “Formation and investigation of epoxy ıntumescent compositions modified by active additives”, Journal of Applied Polymer Science, Vol.85, pp.1477-1483, 2002.
[5] C. Tian, H. Wang, X. Liu, Z. Ma, H. Guo, J. Xu, “Flame retardant flexible poly (vinyl chloride) compound for cable application”, Journal of Apllied Polymer Science, Vol.89, pp.3137-3142, 2003.
[6] B.Garba, “Effect of zinc borate as flame retardant formulation on some tropical woods”, Polymer Degradation and Stability, Vol.64, pp.517-522, 1999.
[7] Aysel ERSOY, Ayten KUNTMAN, Mukden UĞUR, İbrahim GÜNEŞ, "Bor Katkısının Yorulmaya Maruz Bırakılmış Polyester Yalıtkanların Servis Ömrü Üzerine Etkileri", III. Ege Enerji Sempozyumu Ve Sergisi, 24-26 Mayıs 2006, Muğla.
[8] “Standard test methods for liquid contaminant, inclined plane tracking and erosion of insulating materials”, ASTM D (2303), pp.258-270, 1983.

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