Product Introduction

The fire-resistant covering sheet is a new type of composite product that can be ceramicized at high temperatures. It is flexible at room temperature and possesses the insulating, fire-resistant and heat-insulating properties of ceramicized silicone rubber. In the event of a fire, the hard shell that can be "ceramicized" can play a very good role in fire resistance, fire prevention and temperature insulation. Meanwhile, the semi-thermal conductive layer plays a role in absorbing and removing heat in the event of a fire, effectively protecting the smoothness of the circuit. It is mainly used for fireproof and fire-resistant wires and cables, as well as places around chemical, building materials, and smelting blast furnaces that require fire resistance.

Product Features

1. It is a flexible structure, capable of wrapping power cables and intermediate joints under various conditions, and is easy to install.

2. Operating temperature: -60°C to 100°C It can be used statically at high temperatures ranging from 350°C to 3000°C.

3. Environmental protection standard: RoHS; Standard color: White. Other colors can be customized.

4. When the intermediate joint covered or the cable itself breaks down, it is less likely to cause a fire.

5. The intermediate joints or cables covered have fire resistance. When a fire breaks out around, they can defend themselves to ensure that the cable system has a continuous power supply capacity for a long time in the event of a fire.

6. During normal operation, the covered cables or intermediate joints will not affect the heat dissipation capacity of the cables due to the covering.

Application scope

1. It is used for repairing damaged outer sheaths of various types of wires and cables: The repair sheet can simply and quickly seal and insulate the damaged outer sheath of the cable. It is easy to construct, has a wide range of size options, and is suitable for various occasions.

2. Protection for low-voltage cable branch production: Commonly known as "low-voltage cable T-joint", it is used to make cable branches and line leadouts without cutting the cable.

3. Protection of cables in harsh acid, alkali and salt corrosive environments on offshore platforms and ships: The main material for cable repair is irradiated cross-linked polyethylene sheath material, which has good acid and salt corrosion resistance and excellent mechanical properties, and is used in ships, offshore platforms and container terminals.

4. Waterproof protection for cables underground: The underground installation of power and communication cables is a trend in urbanization construction. Currently, this product is widely used for pipe protection in power underground projects.

5. Protection and anti-corrosion of the connection points of bridge steel cables.