Preparation and Properties of Anti-Insulation Integrated Phenolic Resin Composites

摘要

This paper mainly studies a kind of anti-insulation integrated light phenolic resin composite material among many thermal protective materials. The study found that the addition of ceramic microspheres can significantly reduce the density of the sheet, improve the thermal insulation properties of the material, and also improve the other properties of the material. Studies have shown that the residual rate increases with increasing volume fraction, and the ablation performance is optimal at a percentage of 30%.