Custom silicone sleeve tube for wire and cable

A custom silicone sleeve tube covers a selected length of wire or cable with a flexible outer layer. Its bore should suit the routed item, and its length should cover the intended area without bunching or pulling away from the ends. The installation sequence matters where a finished connector is wider than the cable itself.

Decide whether the sleeve is fitted before termination or is designed to pass over the completed connection. Forcing a narrow tube across a larger fitting can damage the entry. Once in position, the sleeve should follow the cable route without forming a sharp fold at a bend or rubbing a nearby edge.

The compound and wall configuration should be selected for the actual exposure and function. A silicone sleeve does not by itself establish an electrical voltage or fire rating. Custom size and color can suit the assembly. During service, inspect hidden areas near the ends where abrasion can develop, and keep the sleeve correctly positioned so the intended section of cable remains covered.

Material options

Custom silicone compound; formulation and geometry developed together.

Hardness selection

Silicone options: 20–80 Shore A. Once in position, the sleeve should follow the cable route without forming a sharp fold at a bend or rubbing a nearby edge.

Custom geometry

Its bore should suit the routed item, and its length should cover the intended area without bunching or pulling away from the ends.

Fit evaluation

Custom size and color can suit the assembly.

Color & OEM

Custom colors; identification clear of folds and end connections.

Photos illustrate structure or material appearance only. A custom silicone sleeve tube covers a selected length of wire or cable with a flexible outer layer. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.