1. Silicone rubber has strong natural aging resistance and long service life. 

2. The installation process is simple; Only common and simple special tools are needed for installation, without any equipment. According to the instructions, any ordinary electrician can install accessories. Compared with other cable accessories, installing silicone rubber cold-shrinkable cable accessories saves time and effort. 

3. Wide scope of application: silicone rubber cold shrinkable cable accessories are made of silicone rubber; Therefore, it has strong pollution resistance, good hydrophobicity, excellent heat resistance and cold resistance, and is especially suitable for high altitude and cold areas, salt fog areas and heavily polluted areas. Another advantage is that there is no need to use open fire during installation, and it is especially suitable for flammable and explosive places such as petroleum, chemical, non-ferrous, mineral and so on. 

4. Reliability of insulation; After adding a certain amount of fillers to the silicone rubber used for manufacturing cable accessories, it not only maintains the original insulation properties of the silicone rubber, but also enhances its elastic tear resistance and tensile strength.