✔1. The ceramicized fire-resistant and fire-resistant composite tape can form a hard shell under high temperature or flame conditions of 450°C or above, ensuring that the line can still be unblocked in the event of a fire. ✔2. The ceramicized fire-resistant and refractory composite tape has good flexibility, can be wrapped and longitudinally wrapped, is simple and efficient to use, and can greatly reduce costs. ✔3. The ceramicized fireproof and refractory composite tape does not absorb moisture or water, and does not need to be pre-dried during use. The storage period is up to two years. ✔4. The ceramicized fireproof and refractory composite belt is low-smoke and halogen-free, does not contain sulfur, phosphorus, nitrogen, does not contain heavy metals, and does not melt. It is a non-toxic and harmless environmentally friendly new material. ✔5. The ceramicized fire-resistant and fire-resistant composite tape is used for wire and cable, which can be used as a fire-resistant layer and an insulating layer. The fire resistance level can reach the GB/T12666 Class A standard, and it can pass the CWZ water drench vibration fire resistance test of BS6387 Test.