KC70 is a fireproof tape with bidirectional fireproof, heat-insulating and arc-resistant properties. Its core parameters, carbonization height and oxygen index, are much higher than similar products at home and abroad. It also has self-adhesiveness (with release paper) and flexibility and tensile resistance that other similar products do not have. It is widely used in the fields of power, communication, fire protection, etc. It can control fire hazards locally and greatly reduce losses. It is an important supplement to traditional fireproof blocking. The product has passed SGS and National Fireproof Building Materials Quality Supervision and Inspection Center certification