前言 无机涂料作为耐高温防火或绝热材料,其突出的优点是可以方便地涂抹到任何形状复杂的部件上去,并且可以室温固化。但是,脆性限制了无机涂料在火箭导弹和宇航领域作为大面积防热或绝热材料的使用,脆性也使无机涂料难以反复使用。近年来,各 INTRODUCTION As a fire-resistant or heat-insulating material with high temperature resistance, inorganic coatings have outstanding advantages that they can be easily applied to any complicated parts and can be cured at room temperature. However, brittleness limits the use of inorganic coatings as large areas of heat or heat insulation in rocket missiles and aerospace, and brittleness makes it difficult to reuse inorganic coatings. In recent years, each