Professional Silicone Rubber Parts Manufacturers

Rubber stoppers with hole

In most situations, rubber stoppers with hole are utilized for sealing a wide range of items such as tubes, as well as for creating liquid-tight seals in different openings. They can be manufactured without a hole, however, when there is a need for air circulations, various manufacturing and assembly plants choose to use rubber stoppers with hole since they will allow the air to flow through the opening. They are manufactured from high-quality, long-lasting rubber, which implies that they can be used for a really long time, thus saving both money and time for different organizations since they won’t have to replace the stoppers as often as they would need with some other options on the market.

Since these rubber stoppers with hole are durable and long-lasting, they can withstand a lot of environmental and internal factors, including heat and cold, oils, acids, ozone, UV rays, oils, humidity, dirt, dust, and debris. This is exactly what allows them to be used in almost every industry out there, especially since they can resist the aforementioned things. They can also be completely customized, which implies that these rubber stoppers with hole can be manufactured to the customers’ specifications, applications, and needs.

When it comes to the installation process, it’s extremely easy and the employees won’t have to use additional equipment and tools, meaning that all they’ll have to do is to choose a suitable size for the rubber stoppers with hole, push them into the opening or item that needs to be sealed and that is. There is one thing worth mentioning though – they must suit the opening in a surface or the opening in an item since if they don’t, it could cause a wide range of leaks that could damage the surrounding area or items, thus, choosing the right size is one of the most important things that has to be done.

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!