Professional Silicone Rubber Parts Manufacturers

tapered rubber stoppers

Tapered rubber plugs are one of the most durable and efficient plugs you can find on the market. These are plugs that have practically no expiration date. Even after years of use, its efficiency will be the same. Its conical shape allows complete, hermetic closure of the bottle or container. The material from which this plug is made is high-quality rubber and high durability. Whether you keep certain chemicals, essential or any other oil in the bottle, you can be sure that it is resistant to all these materials. It does not matter whether the contents are hot or cold because the rubber from which the tapered rubber stoppers are made is resistant to temperatures from -40 to 200 degrees C. They are very small, easily portable and weigh only a few grams. You can use them in literally any situation. 

You can find tapered rubber plugs of different diameters on the market, they are usually produced without threads, so they are completely flat. Depending on the same use, tapered rubber stoppers filled with one or two holes can be purchased. The holes are small enough to prevent the leakage of liquids or gases or nutrients from the contents to be preserved. Again, the material of the stopper itself is flexible enough that the contents of the bottles or dishes can be easily removed with a pipette or some other means without complete opening.

Such crooked plugs, precisely because of their multi-purpose use, are much used and are much more efficient than classic fasteners. Tapered rubber stoppers are used in many industries, most notably in the food and pharmaceutical industries. They are suitable for the production of wine, juices or sour water in the home. In addition, they are used daily in the kitchen.

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!