Custom made flexible silicone tube sleeves

Silicone tube sleeves provide a custom rubber covering around a tube or similar elongated part. Their dimensions can be adapted to the outside profile and the length of the area being covered. A flexible sleeve needs enough room to follow that section without becoming folded or stretched out of shape.

Measure the tube where the sleeve will sit, including any change in diameter. A connector or enlarged end may affect the installation sequence even if the straight section is a good fit. The sleeve length should cover the intended area while leaving access to adjoining fittings or service points.

Fit the sleeve without winding it around the tube or trapping debris beneath it. Check the assembly in its normal position, particularly where a bend can compress one side of the rubber. A protective sleeve should not be assumed to serve as a fluid-carrying or pressure-rated tube unless that role has been established for the specific construction and complete assembly.

Material options

Custom silicone compound; formulation and geometry developed together.

Hardness selection

Silicone options: 20–80 Shore A. A flexible sleeve needs enough room to follow that section without becoming folded or stretched out of shape.

Custom geometry

Measure the tube where the sleeve will sit, including any change in diameter.

Fit evaluation

Check the assembly in its normal position, particularly where a bend can compress one side of the rubber.

Color & OEM

Custom colors; identification clear of folds and end connections.

Photos illustrate structure or material appearance only. A flexible sleeve needs enough room to follow that section without becoming folded or stretched out of shape. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.