| abstract |
The invention discloses a flame retardant polyethylene special material. The flame retardant polyethylene special material comprises, by weight, 100 parts of polyethylene resin and 50-70 parts of a composite fire retardant. The composite fire retardant comprises, by weight, 40-60 parts of aluminum hydroxide, 20-30 parts of tris(clorisopropyl)phosphate, 10-20 parts of pentaerythritol and 10-30 parts of hexabromocyclododecane. The flame retardant polyethylene special material is of excellent heat resistance and flame resistance, has a simple preparing process, is of low cost, and is of high comprehensive performance. |