ANALYSIS OF FLAME RETARDANT FOR COVER ELECTRICAL PLASTIC INJECTION USING MATERIAL POLYPROPYLENE
DOI:
https://doi.org/10.56127/ijst.v1i1.136Abstract
Injection is manufacturing process for make a product using thermoplastic material, critical part for electric normally should be self-protecting from fire. Flame Retardant (FR) is a type of thermoplastic material that is resistant to fire and can to mixed additive between resin plastic. Application of FR on various types of plastic resins such as polypropylene (PP). This study discusses the analysis of flame retardant for cover electrical using material polypropylene and benzene additive compound. This study shows that PP and benzene can mixed for create FR grade for application injection plastic. In the physical structure this material has a crack after scanning ×10,000. that elongation of material has a different in some temperature, for 30 ◦C elongation of material is 50%, for 60 ◦C elongation material is 60% and for 90◦C elongation about 90%. Heat capacity of material average in 2700J/kg◦C. average of drop time fire in cover electric average is 1,12 second.
References
Wenjing Zhao, Yamin Cheng, Zhiwei Li, “Improvement in fire-retardant properties of polypropylene filled with intumescent flame retardants, using flower-like nickel cobaltate as synergist”, Journal of Polymer & Biopolymer, Vol. 4, 5 Oct Page 2702-2716, 2021
Boyuan Guo, TianQi Zhang, Wanxi Zhang & Yanli Dou, Influence of surface flame-retardant layer containing ammonium polyphosphate and expandable graphite on the performance of jute/polypropylene composites, Journal of Themal Analysis and Calorimetry, Vol. 2, 07 June Page 2367-2375, 2019.
A. A. Younis, A. A. El-Wakil, “New Composites from Waste Polypropylene/Eggshell Characterized by High Flame Retardant and Mechanical Properties”, Journal of Fiber and Polymer, Vol 3, 21 July, Page 3456-3468, 2021.
Lianghui Ai, Shanshan Chen, Liu Yang, dan Ping Liu, “Synergistic Flame Retardant Effect of Organic Boron Flame Retardant and Aluminum Hydroxide on Polyethylene” Journal of Fiber and Polymers, Vol. 22, 19 Jan. Page 354-365, 2021.
Weijin Song, Yunrui Lan, dan Jincheng Wang” Synergistic Effect of Diatomite and Instrument Flame Retardant on Flame Retardant Properties of Silicone Rubber Composites”, Journal of Rubber Reaserch, Vol 24, 22 Jul. Page 489-499, 2021
Li-Chun, Qing Sun dan Chen Chen Zhang,”The Carring Effect and Flame Reterdant Properties of Thermoplastic Elastomers Composites Applied for Cable, Journal of Fiber and Polymer Vol. 22, 17 Dec, Page 2599-2606, 2020.
Kailun Zhang, Hongjuan Wu, Tian Wang, Meng Yao, Jixing Xie dan Yunhong Jiao, “Flame Reterdant Effect of Cross Linked Phosphazene Deterivatives and Pentaerythritol on Polypropylene, Journal of Thermal Analysis and Calorimetry Vol. 145, 17 Jun. Hal 3067-3075, 2020.
Norman Iskandar dan Fajri Ramadhan Vendiza,”Analisis Cacat Short Shot dalam Proses Injection Molding Pada Komponen Shourd Fan”, Prosiding SNST ke-10 Universitas Wahid Hasyim, hal 101- 106, 2019.
Anwar Ilmar Ramadhan, Ery Diniardi, Muhammad Daroji,” Analisa Penyusutan Produk Plastik Pada Proses Injection Molding Menggunakan Media Pendingin Cooling Tower dan Udara Menggunakan Material Polypropylene”, Jurnal Riset dan Teknologi Universitas Muhammadiyah, vol. 1 July, hal 65-74, 2017.
