rubber silicone flexible medical prototype keypad with radium carving

A flexible medical prototype keypad is a development component for a designated equipment interface. Its role is to support evaluation of the key layout, housing fit and selected marking treatment within that device design. Prototype availability does not establish suitability for clinical use or final device acceptance.

Define the contact arrangement and operating surfaces together with the enclosure. Evaluate the proposed carved or etched markings on a representative finished sample so their appearance can be assessed at the normal viewing angle. The exact surface construction should remain identified with the prototype configuration.

Check key movement and return after the panel is assembled, including the handling conditions required by the device's design process. Assess cleaning compatibility for the chosen silicone, markings and surrounding joint rather than assuming all prototype materials are ready for the final cleaning routine.

Keep changes to geometry and artwork traceable during development. A revised key position or surface treatment should be evaluated with the complete interface before it becomes the production design. During sample handling, protect the contact areas and inspect damaged edges so wear from repeated prototype work is not mistaken for the behavior of an unchanged new component.

Material options

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

Hardness selection

Silicone: 20–80 Shore A. Check key movement and return after the panel is assembled, including the handling conditions required by the device's design process.

Custom dimensions

A revised key position or surface treatment should be evaluated with the complete interface before it becomes the production design.

Fit & assembly

Evaluate the proposed carved or etched markings on a representative finished sample so their appearance can be assessed at the normal viewing angle.

Use & inspection

During sample handling, protect the contact areas and inspect damaged edges so wear from repeated prototype work is not mistaken for the behavior of an unchanged new component.

Photos illustrate structure or material only. A flexible medical prototype keypad is a development component for a designated equipment interface. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.