Custom design made NBR rubber handle grips covers

NBR rubber handle grips can be custom molded around a support used in a defined contact environment. The formulation should suit any fluids, temperature, and cleaning substances encountered at that handle. Dimensions and hardness then establish the internal fit and the surface held by the user.

Identify where the hand bears on the grip and how the handle is moved. The outside shape should suit that action without crowding nearby hardware. The internal passage must follow the supporting core and its retained length so that the grip does not rotate or slide independently during intended use.

Install through the designed attachment method and evaluate the complete handle rather than the loose rubber component alone. Keep the surface free of residue using a compatible cleaning process. During care, inspect the ends and contact regions for swelling, cuts, or permanent changes in shape. Replace with the specified NBR formulation and full profile rather than selecting another dark rubber sleeve solely because it has a similar outside appearance.

Material options

Custom NBR formulation; tailor the geometry and color to the required interface and exposure.

Hardness range

30–90 Shore A for rubber. Assess the grade against this fit requirement: Identify where the hand bears on the grip and how the handle is moved.

Custom profile & fit

Dimensions and hardness then establish the internal fit and the surface held by the user.

Assembly considerations

Install through the designed attachment method and evaluate the complete handle rather than the loose rubber component alone.

Design check

Inspect the ends and contact regions for swelling, cuts, or permanent changes in shape.

Photos illustrate structure or material only. The internal passage must follow the supporting core and its retained length so that the grip does not rotate or slide independently during intended use. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.