Rubber stoppers are being used in the chemical industries to store dangerous chemicals in a careful manner. Due to the increased use of rubber stoppers, they are being produced on a large scale. Many companies are producing custom sized rubber stoppers and other rubber parts to meet the requirements of different chemical companies.

The level of chemical production is increasing at a global level and hence it is now becoming imperative for storing these chemicals safely. Rubber stoppers are made of high-quality rubber and they are useful for sealing any chemical bottle tightly.

In addition to this, they are helpful in offering chemical resistance. In this post, we have mentioned the uses as well as the characteristics of rubber stoppers to help you know about their importance. Moreover, you will also come to know about the reasons for their rising demand.

Role of Rubber Stoppers

Rubber stoppers are used for sealing the openings of test tubes, flasks, and many other laboratory glassware. A variety of rubber stoppers with different sizes and shapes are available to prevent a gas or a liquid form escaping a container while doing any experiment. After tightly closing any laboratory glassware with a rubber stopper, it becomes possible to mix and shake different chemical solutions without spilling them at all.

Types of Rubber Stoppers

There are plenty of rubber stoppers available that help to seal any chemical bottle to prevent any chemical from coming out. Below we have mentioned in detail different types of rubber stoppers that are used in the chemical industries.

• Solid Rubber Stoppers – The use of solid rubber stoppers is made for beer and wine equipment. Their size varies between 000 to 15 and they are also useful in many other home projects.
• One-Hole Rubber Stoppers – One hole rubber stopper is preferably used in laboratories and they come in both standard as well as custom sizes.
• Two-hole Rubber Stoppers – This type of rubber stoppers are also useful in labs for test-tubes and flasks for containing liquids. They give a tight seal to any laboratory glassware to prevent any chemical leak.

Reasons for High Use of Rubber Stoppers

There are plenty of reasons responsible for the high use of rubber stoppers in different chemical industries and laboratories. It is the characteristic of rubber stoppers that make them useful in different scenarios. Some of the reasons for their high use are mentioned below:

• The type of rubber used in rubber stoppers is very soft and it helps to tightly seal the opening of any laboratory glassware.
• Another reason for their high demand is they are long-lasting and resilient.
• Rubber stoppers are useful in preventing any sort of air containments to enter test tubes because they seal different test tubes and laboratory glassware effectively.
• They are resistant to high temperature and hence they are used for storing volatile chemicals. This makes them highly useful for doing any sort of chemical activity in an easy manner.

So, this is all about the rubber stoppers’ role, types, and their uses in chemical industries. Since they are very useful for storing volatile chemicals in a laboratory, their demand is booming on a large scale at a global level.