Silicone Impression Material - The Most Popular Material for Dental Impressions

Learn about silicone impression material and why it is the most popular choice for dental impressions.

When getting dental work done, impressions are often taken of your teeth. This helps the dental professional have a 3D model to work off of when they plan your treatment. There are many different types of impression materials on the market, but silicone is the most popular.


But what makes it a popular option and why? Let's take a closer look at what makes silicone so great for impressions.

What is Silicone Impression Material?

Silicone impression material is a type of elastic putty that is used to make an imprint on your teeth. It is made from a base of polydimethylsiloxane, also known as PDMS. It is then mixed with a cross-linking agent, which helps the silicone maintain its shape once it is been molded.


Addition Silicone Putty impression material is an important part of many different dental procedures and is used by dentists all over the world.

How Does The Silicone Impression Material Work?

When you go to the dentist to have an impression taken, they will first apply a thin layer of petroleum jelly to your teeth. It helps the silicone adhere to your teeth and prevents them from sticking to your gums.


The dentist will then mix together two different parts of the silicone in an impression tray- a base and a catalyst. Once mixed, they will quickly apply the silicone to your teeth and then have you bite down on a tray. The silicone will then harden and create an imprint on your teeth.

Benefits of Silicone Impression Material

Here are some of the benefits of using silicone impression material:

Very Accurate

Silicone impression material is known for being extremely accurate. It is important because it ensures that your dental restoration will fit properly.

Strong and Durable

Unlike other types of impression material, silicone is very strong and durable. It ensures that it will not tear easily and can be reused multiple times.


Silicone is a very soft and pliable material. This material makes impression silicone much more comfortable to have an impression taken with silicone than other materials.


Silicone is a non-toxic material that is safe for both adults and children. We don't think you need anything else when you get safety with durability and comfort.

Risks / Side Effects of Silicone Impression Material

Besides the benefits, some risks and side effects are associated with silicone impression material. These include:

Allergic Reactions

Some people may be allergic to silicone material. For some people, silicone impressions can cause redness, swelling, and itchiness. If you think you are allergic to silicone, be sure to let your dentist know before they take an impression.


The process of taking an impression can cause some people to gag. If you have a strong gag reflex, you have to let your dentist know about it so they can take steps to prevent it.

These problems may also happen if you get silicone impression material of low quality.


So, it is important to go for an authorized name like GlorySmile and never compromise on quality.

How Long Does The Silicone Impression Material Last Before it Needs to Be Replaced?

Over time, the silicone impression material can break down and lose shape. As a result, replacing the material every few years is important to ensure an accurate fit.


Additionally, if the patient experiences any changes in their teeth or jawbone, they may need to have the impression material replaced sooner.


By working with a qualified dentist, patients can be sure that their dental implants will remain secure and comfortable for years to come.


So, in general, the silicone impression material lasts for a few years, but if there are changes in the teeth or jawbone, it is better to replace them.

How is It Stored and Transported Once it has been Used?

Lastly, it is good to know how the silicone impression material is stored and transported in case you ever need to have an impression taken.


The material should be stored in a cool, dry place. It should also be kept away from direct sunlight, as this can cause it to degrade.


Once the material has been used, it can be transported in various ways, including by mail.

Now that you know all about silicone impression material, you can be sure that you are getting the best possible dental care. And don’t forget to ask your dentist if they use this material for your next appointment.


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