Usage of antimony trioxide, aluminum hydroxide and zinc borate in GRP composite production as fire-retardant additives: An experimental research

Yıl 2021, Cilt: 13 Sayı: 1, 265 - 277, 18.01.2021

Ahmet Beycioğlu , Eda Doğan Suna Çetin , Neslihan Gökçe , Hüseyin Yılmaz Aruntaş

https://doi.org/10.29137/umagd.821003

Cited By: 1

Öz

In this study, it was aimed to investigate the usability of compounds in inorganic structure and the effect of these compounds used in composites on the mechanical properties of composites in order to give fire retardant properties to glass fiber reinforced polyester composites (CTP). Antimony trioxide (Sb2O3), aluminum hydroxide (Al(OH)3) and zinc borate (2ZnO3.BrO3.3H2O) were added by different proportions (5%, 10%, 15%, 20%, 25%, 30%) to resin blends to improve the non-flammability of the composites. In experimental study, the combustion behavior of the doped CTP composites produced using different inorganic compounds was determined by international combustion standards ASTM D-635, ASTM D-3801 and ASTM D-5048. In addition, thermogravimetric analysis (TGA) was applied in order to determine the thermal behavior of the produced GRP composites due to temperature increase and tensile test were applied according to ASTM 638-14.As a result, when the flame retardant additive ratio is 15% or more in the GRP composites, the hand lay production became difficult due to the increase in viscosity. According to ASTM D-3801, when 30% AH is used, non-combustible material in V1 class can be produced. All FRP composites containing flame retardants were included in the HB - slowly burning material class. Flame retardant use generally reduced the tensile strength of GRP composites, but it was found that 10% increase in AT-doped CTPs.

Anahtar Kelimeler

Glass fiber, Fire retardant composites, Non-flammability, Tensile test

Proje Numarası

2017-0705527

Kaynakça

• Bar, M., Alagirusamy, R., Das, A. (2015). Flame retardant polymer composites. Fibers and Polymers. 16, 705-717.
• Bulut , Y., Erdoğan Ü. H. (2011). Usability of cellulose based natural fibers as reinforcement materials in composite manufacturing. Journal of Textiles and Engineer. 82, 26–35.
• Camino, G., Costa, L., Cortemiglia, L. (1991). Polymer degradation and stability. Journals & Books. 33(2), 131-154. doi:10.1016/0141-3910(91)90014-I
• Carpentier, F., Bourbigot, S., Le Bras., M. (2000). Charring of fire retarded ethylene vinyl acetate copolymer magnesium hydroxide/zinc borate formulations. Polymer Degradation and Stability. 69 (1), 83–92. doi:10.1016/S0141-3910(00)00044-6
• Cullis, C.F., Hirschler., M.M. (1981). The combustion of organic polymers. Clarendon Press, Oxford. Dittenber, B.D., Gangaroa, V.S.H. (2006). Composites part a: Applied science and manufacturing. Journals & Books 43 (8), 1419-1429. doi:10.1016/j.compositesa.2011.11.019
• Guan, F.L., Gui, C.X., Zhang, H.B. (2016). Enhanced thermal conductivity and satisfactory flame retardancy of epoxy/aluminacomposites by combination with graphene nanoplatelets and magnesium hydroxide. Compos Part B: Eng. 98 (1),134–140.doi:10.1016/j.compositesb.2016.04.062
• Hong, C.H., Lee, YB. (2005). Tensile properties and stress whiting of polypropylene/polyolefin elastomer/magnesium hydroxide flameretardant composites for cable insulating application. Journal of Applied Polymer Science 97 (6), 2311–2318. doi:10.1002/app.21776
• Hornsby, P.R. (1994). The application of magnesium hydroxide as fire retardant and smoke-suppressing additive for polymers. Fire and Materials. 18, 269–276. doi:10.1002/fam.810180502
• Kaya, A.İ. (2016). Composite Materials and Their Properties.Putech & Composites Magazine.
• Maira, B., Chammingkwan, P., Terano, M. (2015). New reactor granule technology for highly filled nanocomposites: effective flameretardation of polypropylene/magnesium hydroxide nanocomposites. Macromolecular Materials and Engineering. 300 (7),679–683.doi:10.1002/mame.201500012
• Manfredi, B.L., Rodriguez, S. E., Wladyka-Przybylak, M., Vázquez, A. (2006). Thermal degradation and fire resistance of unsaturated polyester, modified acrylic resins and their composites with natural fibres. Polymer Degradation and Stability. 91 (2). 255-261. do:10.1016/j.polymdegradstab.2005.05.003
• Raghavendra, T., Kavan, P. (2018). A novel study on thermal stability of camphor soot reinforced coir fibers. Fibers and Polymers.19, 1567-1575. doi:10.1007/s12221-018-8033-2
• Saçak, M. (2005). Polymer Technology, 1th edition. Ankara
• Sain, M., Park, S.H., Suhara, F. (2004). Flame retardant and mechanical properties of natural fibre-PP composites containing Magnesium hydroxide. Polym Degrad Stab. 83 (2),363–367. doi:10.1016/S0141-3910(03)00280-5
• Sangcheol, K. (2003). Flame retardancy and smoke suppression of magnesium hydroxide filled polyethylene. Journal of Polymer Science Part B Polymer Physics. 41 (9), 936-944. doi:10.1002/polb.10453
• Sorathia, U., Rollhauser, C, M., Hughes, W.A. (1992). Improved fire safety of composites for naval applications. Fire and Materials. 16, 119-125. doi:10.1002/fam.810160303
• Tasdemir, M., Caneba, G.T., Tiwari, R. (2011). Characterization of PP/Mg(OH)2 and PP/nanoclay composites with supercritical CO2 (scCO2). Polymer-Plastics Technology and Engineering. 50 (10), 1064–1070. doi:10.1080/03602559.2011.557919
• Titelman, G.I., Gonen, Y. (2002). Discolouration of polypropylene-based compounds containing magnesium hydroxide. Polymer Degradation and Stability. 77 (2), 345–352
• Valery, V., Evgeny, I. (2001). Mechanics and Analysis of Composite Materials.
• Zhu, Z.M., Shang, K., Wang, L.X., Wang, J.S. (2019). Synthesis of an effective bio-based flame-retardant curing agent and its application in epoxy resin: Curing behavior, thermal stability and flame retardancy. Polymer Degradation and Stability. 167. 179-178. doi:10.1016/j.polymdegradstab.2019.07.005