The Applicability Of Cold-shrink Cable Accessories In High-altitude Environments

In high-altitude areas, significant temperature fluctuations, intense ultraviolet radiation, and alternating humidity and salt spray place extremely high demands on the physical and chemical stability of cable accessories. The Cold Shrink Cable Accessories cable accessory utilizes pre-expanded elastic rubber material that naturally shrinks to the cable surface after the support core is removed, forming a stable seal and insulation layer.

The elastic rubber material possesses properties of aging resistance, UV resistance, moisture resistance, and salt spray resistance, making it ideal for use in high-altitude or harsh environments.

The cold-shrink cable accessory installation process does not rely on a heat source; it simply shrinks and takes shape after the internal support is removed. This "room temperature shrinkage – elastic return" method reduces dependence on tools and ambient temperature, facilitating on-site construction in the field or at high altitudes.