Professional Silicone Rubber Parts Manufacturers

rubber post caps

Even though one might think that all rubber post caps do the same thing, but they could not be more wrong. Yes, the purpose of a post cap is to seal a post and prevent its insides from various external influences such as various impurities, humidity, and others, but you should not expect the same results from different models of rubber post caps. The first thing you should take care of is to pick the right size in order to secure that the cap matches the opening you intend on sealing. Even though this might sound as if it was a piece of cake, you would be amazed to find out about the number of repeat orders we handle daily due to the wrong measurement. Thus, if you have problems with determining the size of rubber post caps that would suit your wants and needs, feel free to reach out to our support team, since they will gladly answer your questions, no matter how silly they might appear.  

Once you are done with the basics, you should focus on choosing the characteristics your rubber post caps should potentiate. Namely, not all rubber post caps are crafted equal, since some perform optimally even when they are exposed to extreme temperatures and enhanced friction surroundings, while others have no special features and are designed for short-term use. Yet again, we should highlight that our experienced technical support team stands at your disposal, and will gladly explain the production process to you while trying to come up with a joint solution that would satisfy both parties.  

Finally, after you are done with choosing the characteristics, the time for picking the color for rubber post caps comes. Even though this feature is purely aesthetic, you should know that you have a choice, rather than going for the standard black. 

Our Products

  • Material: EPDM/NR/SBR/Silicone/FKM/NBR/CR
  • Hardness: 30-90 Shore A
  • Temperature Rang: -70℃ to 220℃, we can customize products with a temperature resistance of more than 300℃.
  • Colors: Black,White Or according to the Pantone NO#.
  • Custom service available, we can offer special plugs according to your requirements.

Do you need a quote? Or need to place an order?
We also provide customized services, and can make various non-standard silicone rubber parts according to your drawings or samples.
Welcome to contact us for more information!