Silicone Composite FabricIt is a heat-resistant, soft special crystal fiber fabric with a SiO2 content exceeding 96%. The product boasts excellent heat resistance, capable of long-term use in an environment of 1000°C, with an instantaneous heat resistance temperature up to 1400°C. It is made using a Na2O-B2O3-SiO2 trinary system glass material, and has a softened point temperature of 1700°C after acid treatment.