Rubber Corner Bumpers Rubber Corner Protector

Rubber corner bumpers place a compliant surface over a hard corner, covering the area most likely to meet an adjacent object. The interior angle and edge radius should match the corner rather than leave the bumper resting only on its outer edges. A close fit helps keep the protective face where contact is expected.

Measure the available space on both adjoining faces. Unequal legs, nearby fittings or a rounded corner can require a specific profile. The bumper's added thickness may also change clearance during opening, movement or storage, so check the surrounding area with the part fitted.

Use the intended retention method on a clean receiving surface. The rubber does not establish a particular impact rating or prevent damage from every collision. Inspect for lifting edges and a shifted position during routine care. If one face repeatedly peels away, review the fit and contact direction before simply refitting the same profile. Replace torn bumpers before the hard corner becomes exposed through the damaged area.

Material options

Rubber compound options, customized alongside the profile and contact conditions.

Hardness selection

Solid rubber options: 30–90 Shore A. A close fit helps keep the protective face where contact is expected.

Custom geometry

Unequal legs, nearby fittings or a rounded corner can require a specific profile.

Fit evaluation

Measure the available space on both adjoining faces.

Color & OEM

Custom colors; part identification clear of mounting seats and loaded faces.

Photos illustrate structure or material appearance only. The bumper's added thickness may also change clearance during opening, movement or storage, so check the surrounding area with the part fitted. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.