Synthesis and Characterization of Non-Halogenic Fire Retardant Composite with Epoxy Resin and Additive Combination Al(OH)3/Mg(OH)2Asep Handaya Saputra and Farhan FathurrahmanMATEC Web Conf., 156 (2018) 05010DOI: https://doi.org/10.1051/matecconf/201815605010