دراسة تأثير أُوكسيد الأنتيمون الثلاثي على إعاقة اللّهب لمادة مركبة بوليميرية

الملخص EN

Due to the increasing important to search about materials which have the capability to limit from hazard and losses caused by fires and also search about materials have the ability to resistant generated flame from fires and in the same time acts as an insulator material so, this study introduced a material combined between these characteristics , this material is antimony trioxide (Sb2O3).

In the present study , the preparation method of antimony trioxide and manufacturing method to form insulation layer from this oxide as a thickness of coating layer (2mm) were expressed , which paste on the composite material consist from unsaturated polyester resin and glass fibers which acts as a paste and hold material to the insulation and flame retardant oxide.

Thermal erosion test was done with oxyacetylene and gas torch to evaluate the performance of the antimony trioxide efficiency to thermal insulation and flame retardancy.

The result obtained from thermal erosion test done at (2000°C) and (3000°C-3250°C) were showed that the antimony trioxide efficiency of as a flame retardant material and in the same time its efficiency in the thermal insulation at high temperature.