abstract |
The present invention is heat-resistant comprising 42 to 80% by weight of polyester, 5 to 30% by weight of phosphorus flame retardant, 1 to 15% by weight of nitrogen-based flame retardant, 0.5 to 5% by weight of layered silicate and 0.1 to 8% by weight of inorganic activator Disclosed is an excellent flame retardant polyester composition. The present invention has the effect of providing an environmentally friendly flame-retardant resin composition excellent in flame retardancy and heat resistance, free color expression at an economical cost. |