Prospects for glassplastics based on polyheterocycles as surface insulation

The results of studies on the possibility of using fiberglass plastics based on heterocyclic polymers and silica glass fabrics as heat-shielding materials are presented. Thermal, mechanical, thermophysical, radiotechnical and ablation properties have been determined in comparison with similar properties of traditional heat-shielding materials based on phenol-formaldehyde and organosilicon resins. It is shown that plastics based on heterocyclic polymers are of undoubted interest for the creation of new heat-shielding materials on their basis.