| 摘要 |
PURPOSE: A halogen-free epoxy resin composition comprises excellent flame retardance without emitting harmful material, and to able to improve thermal stability, molding workability, continuous workability and reliability. CONSTITUTION: A halogen-free epoxy resin composition comprises 2-20 weight% of epoxy resin, 60-95 weight% of filler, 0.05-5 weight% of a curing accelerator, and 0.5-15 weight% of a flame retardant, and additionally comprises 0.1-10 weight% of additives. The flame retardant comprises oxide-aluminum hydroxide. The flame retardant comprises 0.5-10 weight% of the oxide-aluminum hydroxide based on total weight of the composition. |
