FLAME RETARDANT POLYOLEFIN PALLETS AND FLAME RETARDANT MASTER BATCH FOR THEIR PRODUCTION

摘要

Polyolefin-based pallets capable of passing standard pallet flammability tes ts are prepared by molding the pallet or one or more subassemblies thereof, of a Polyolefin molding resin containing a flame retardant package containing a halogenated organic flame retardant, alumina trihydrate, and antimony trioxide. The flame retardants are advantageously supplied as a master batch at a concentration higher than that desired in the pallet or subassembly, in a polyolefin~-compatible polymer.