Moulded articles
Protective Caps
SIEGEL Dichtungen develops and manufactures protective caps as moulded articles in round, oval and square designs for cable entries, pressure gauges, metal profiles, pipes, plugs, screws and many other components. The caps reliably protect against scratches, impacts, dust, dirt and moisture and can be designed to be electrically insulating on request.
Materials
Various elastomers & TPE
Approvals
on request
Manufacturing
Compression or injection moulded
Series
Small to large series
Your benefits
Why Protective Caps from SIEGEL
Custom design
Geometry, wall thickness, Shore hardness, holding force and snap-fit features to your specifications.
Wide choice of materials & colours
Black as standard, or in light-coloured and coloured grades.
Protection and function
Covering, edge and thread protection, and splash and dust protection.
Fast samples
Low-tooling prototypes, e.g. by 3D printing or moulded samples.
Technical data
Product specifications
Specifications may vary depending on the material option. Contact us for further information or specific requirements.
Material
Various elastomers: EPDM for outdoor use, CR (chloroprene) in a self-extinguishing version, NBR for oil contact, and silicone and Viton (FKM) for high temperatures, depending on requirements.
Applications
Thread covers, pipe closures, screw caps, pressure gauges, plug covers and more.
Dimensions
Various sizes and shapes for a precise fit and optimum all-round protection.
Assembly
Simple installation on your end product for optimum handling and protection.
Protective function
Effective protection against dust, dirt, moisture, corrosion and other environmental influences.
Surfaces
Also suitable for sensitive surfaces and coatings.
Quantities
From small series to high volumes.
Your application
Special requirements for material or standard?
Tell us about your application, for example media, temperature ranges or standards. We recommend the material and the matching manufacturing process and provide samples in advance on request.
Materials & standards
Suitable materials & approvals
Protective Caps are manufactured from the following materials and, on request, designed to meet the relevant standards and approvals. The linked pages provide details on properties, resistances and regulations.
Process
Manufacturing & processes
More on manufacturing & tolerances
Securely covering components and end products
We manufacture protective caps as moulded articles in round, oval and square designs for cable entries, pressure gauges, metal profiles, pipes, plugs, screws and many other components.
They reliably protect against scratches, impacts, dust, dirt and moisture, thereby extending the service life of your components. On request, we design the caps to be electrically insulating, and they are also suitable for sensitive surfaces and coatings.
Product range
Related products
Cooperation
The right Protective Caps for your application?
Tell us about your application, for example media, temperature ranges or standards. We recommend the material and the matching manufacturing process and provide samples in advance on request.