Custom made NBR rubber suction cup feet

Rubber suction cup feet combine a support-point role with a suction-contact base. The custom dimensions should match the product mounting area and the surface on which it will stand. An NBR compound needs to be selected for the substances and temperatures present in that application.

The supporting surface must suit the suction face. Texture, porosity, joints, or contamination can prevent the intended contact, even when the foot rests flat. Check the complete item with all feet in place so its weight is distributed as intended without rocking or lifting one cup edge.

Clean the contact faces before attachment and inspect the cup lips for damage. Use the fitting and release method appropriate to the product rather than dragging the feet across the surface. Holding behavior depends on the complete arrangement and surface condition, so the cups should not be treated as an unconditional restraint against movement. During maintenance, check the mounting to the product as well as the suction face, and replace a torn or distorted foot before continued use.

Material options

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

Hardness selection

Solid rubber options: 30–90 Shore A. Rubber suction cup feet combine a support-point role with a suction-contact base.

Custom geometry

The custom dimensions should match the product mounting area and the surface on which it will stand.

Fit evaluation

Check the complete item with all feet in place so its weight is distributed as intended without rocking or lifting one cup edge.

Color & OEM

Custom colors; OEM markings outside the suction contact face.

Photos illustrate structure or material appearance only. Rubber suction cup feet combine a support-point role with a suction-contact base. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.