Black rubber caps
Black rubber caps which are sometimes called end caps or protective caps are suitable for all kinds of industrial and consumer uses. Since black rubber caps are usually small, you often don’t notice them, and they’re actually all around you. Some of the primary purposes are product protection during shipping as well as during storage. They are also used to protect the part that should not be painted during the process of painting. These are just some of the many uses that rubber caps have. If you are wondering why black rubber caps, the reason is that most of our customers choose black. In addition to the fact that natural rubber is black, black is also suitable for this purpose, but we offer you the option of rubber caps to be some other color than black if you need it.
When we talk about the material from which black rubber caps will be made, the choice is very large. We offer various types of rubber, such as natural rubber, silicone, Butyl, Nitrile and many others. It is up to you to choose one of these materials, and that is the material whose characteristics best suit your needs. We are here to give you tips and thus help you choose the ideal material. Rubber-like materials have many similar characteristics, but they also differ. Some of the main differences are resistance to high and low temperatures, as well as whether they are suitable for contact with chemicals. All of this will play a key role in your material selection, and carefully analyze your needs to avoid getting unsuitable rubber caps.
You also need to pay attention to the size of the rubber caps. If the rubber cap is smaller or larger than what is needed, this can cause you big problems because then the rubber caps will not be able to fulfill any of their roles.
Rubber Cap Size Catalog
Compare the internal and external dimensions of rubber caps against the part being covered.
Custom colors are available to your Pantone color code. Include the code in your inquiry.
Rubber Caps-RSE
Compare A (inner diameter), B (outer diameter), C (inner depth) and D (total height), in mm.
Need a different size? Share your drawing, mating dimensions and intended use to discuss a suitable part.
Discuss Your RequirementsProduct specifications
- Product form
- Protective cover fitted over a component end
- Material options discussed
- Silicone, NBR, butyl rubber and natural rubber / latex. Choose one formulation for the actual contact and loading conditions.
- Dimensions to confirm
- Mating outside dimensions, cover depth, cavity and wall thickness.
- Color options
- Custom colors are available to your Pantone color code. Include the code in your inquiry.
- Exposure to evaluate
- Heat and cold cycling. Validate the selected material under the combined conditions.
- Cover retention
- Check the installed overlap and pull-off force on the actual end profile.
Need a quote or a custom part?
Send your requirements, drawings or samples to discuss standard and custom silicone rubber parts.
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