FLAME-RETARDANT POLYMER COMPOSITIONS AND MOLDED ARTICLES COMPRISING THE SAME

摘要

Disclosed herein is a flame-retardant polymer composition including, (a) at least one thermoplastic polymer; (b) about 5-35 wt % of at least one phosphorus-based halogen-free flame retardant; (c) about 0.1-50 wt % of at least one melamine-formaldehyde coated nitrogen-containing compound; and optionally (d) up to about 70 wt % of at least one reinforcing filler, with the total wt % of all components included in the flame-retardant polymer composition totaling to 100 wt %, wherein the at least one melamine-formaldehyde coated nitrogen-containing compound includes a core that is coated with a coating material with the core formed of at least one nitrogen-containing compound and the coating material formed of melamine formaldehyde.