Rubber self adhesive gasket sticky silicone pad

A self-adhesive rubber gasket holds a sealing profile on one face of an assembly. Once positioned, it should remain clear of sliding edges or projecting hardware as the mating part closes. A gasket can bond correctly and still be damaged if the closure movement catches its exposed edge.

Custom structure, dimensions, hardness and material allow the profile to follow the contact path. Include the approach of the opposing component when defining the outline, especially if the joint closes at an angle before settling into its final position. Select the backing for the actual mounting surface and environment.

Prepare the face and apply the gasket according to the adhesive requirements. Bring the mating part through its intended closing movement and inspect for a lifted corner or rolled section before final fastening. If the same edge repeatedly moves, review the clearance or closure path instead of increasing adhesive strength alone. During servicing, remove old backing residue before replacement so the new piece follows a consistent surface height.

Material options

Silicone. Custom formulation and color for the intended contact conditions.

Hardness selection

Silicone: 20–80 Shore A. A gasket can bond correctly and still be damaged if the closure movement catches its exposed edge.

Custom dimensions

Include the approach of the opposing component when defining the outline, especially if the joint closes at an angle before settling into its final position.

Fit & assembly

Bring the mating part through its intended closing movement and inspect for a lifted corner or rolled section before final fastening.

Use & inspection

During servicing, remove old backing residue before replacement so the new piece follows a consistent surface height.

Photos illustrate structure or material only. Custom structure, dimensions, hardness and material allow the profile to follow the contact path. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.