Custom high temperature vacuum cups with hooks

Custom vacuum cups with hooks require a contact design suited to the surface and the direction of the attached load. For a high temperature application, select the finished rubber formulation according to the temperature and duration actually encountered at the cup. The hook arrangement and mating surface should be assessed under the same conditions.

Check how the attached item acts on the cup. A hanging or projecting component can create a tendency to peel one edge rather than pull uniformly from the surface. Evaluate the complete attachment at its intended orientation and exposure instead of assigning a holding value from cup size alone.

Keep the contacting rim clean using a method compatible with the material. During inspection, look for changes in shape or surface condition after thermal exposure. Release suction before pulling on the hook during removal, so the cup is not stretched through its attachment. If the working environment changes, reassess the complete arrangement rather than assuming the original material remains suitable for a different temperature cycle.

Material options

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

Hardness selection

Solid rubber options: 30–90 Shore A. Release suction before pulling on the hook during removal, so the cup is not stretched through its attachment.

Custom geometry

During inspection, look for changes in shape or surface condition after thermal exposure.

Fit evaluation

Evaluate the complete attachment at its intended orientation and exposure instead of assigning a holding value from cup size alone.

Color & OEM

Custom colors; OEM markings clear of the working interface.

Photos illustrate structure or material appearance only. Custom vacuum cups with hooks require a contact design suited to the surface and the direction of the attached load. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.