Professional Silicone Rubber Parts Manufacturers

Rubber stopper hole

A rubber stopper hole may seem like an unnecessary accessory for these small but handy items, but it’s actually essential to a wide range of tubing applications. Without rubber stopper holes, an intense buildup of pressure would occur inside of the tube. That would, in turn, cause the pipe to explore or crack, which could cost you tons of money in the long run, especially if you’re using the stoppers for industrial purposes. These holes come in various sizes and diameters and are perfectly customizable. All you need to do is to check the tube specs carefully before ordering. Remember that you’ll deal with rubber, which is usually quite flexible depending on the mixture of materials used to manufacture the stoppers in question.

Other than that, rubber comes with specific advantages of its own, such as resistance to heat, dusting, and extreme pressure. All rubber stoppers are exceedingly sturdy, long-lasting and durable. Still, you should make sure to choose your supplier carefully, as, again, not all rubber stoppers are made out of the same “mixture” of rubber materials. Ask for samples before ordering, and consider making bulk purchases if you’re working on a large-scale project. In that way, you’ll be able to save yourself from wasting your time and money on incompatible items. 

These items are used in a wide range of applications, including their commercial use as well as for industrial and scientific purposes. Whatever the case, getting specific tube specs and reading up on reviews and ratings online before making your purchase is of the utmost importance.

Lastly, consider seeking expert assistance if you’re uncertain which rubber stopper hole diameter suits your project the best. Most suppliers will help you by providing you with helpful advice and information about their products. If, even after that, you cannot find something that fits your needs, consider ordering custom-made rubber stoppers instead. 

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!