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How to Restore Damaged Rubber Seals: A Step-by-Step Guide

Seals, like anything, can deteriorate over time affecting the overall application, and if left untreated can lead to complete failure of the seal and more costly problems.  The good news is that you don’t always have to replace seals when they become damaged. In...

Gasket vs Seal: What Is the Difference and Which Do You Need?

Let us start by saying:  All gaskets are seals, but not all seals are gaskets.  And yes, we know that they are very often grouped together and do indeed have similar functions; however, they are different, both in their characteristics and use.  With...

Ring Type Joint vs Raised Face Flange: Key Differences and How to Choose

Within piping systems, valves, and vessels, it is critical that you choose the most appropriate flange, as these components affect safety, efficiency, and cost.  Two of the most common flange face types include raised face and ring type joint flanges. These two...

Blind Flange vs Blank Flange: Key Differences and When to Use Each

Distinguishing between blind and blank flanges is a critical requirement for operational safety and efficiency within industrial applications such as pipe systems and networks.  These two terms, blank and blind, are often used interchangeably; however, it is...

How Thick Should Gasket Paper Be?

Typical gasket paper thickness ranges from 0.15mm to 3.00mm, with many manufacturers following the principle that thickness follows flange condition and pressure.  Choosing the correct gasket sheet thickness should be decided...

O Ring Colour Identification

Ensuring that tight seals are provided so no leaks occur and no contamination enters the application, correct o ring colour identification is essential.  These essential components are primarily used within water and gas distribution, the food...

Choosing the right O-ring material for Hydraulic fluid applications

Choosing the appropriate O-ring material for hydraulic fluid is vital to prevent seal failure in applications and systems where leak prevention and contamination control are essential.  Each material type has its own set of unique properties and will...

What you need to know about O Ring Lubricants

Choosing a compatible lubricant for a known O-ring material is essential to ensure the integrity and safety of the overall application/system. Enhancing an O-ring's performance, and as part of maintenance plans, lubricating is an essential element; however, with...

Flange corrosion protection: How to identify, inspect, and prevent flange damage

It’s essential in any application that uses gaskets and seals that the right materials are chosen. Ensuring compatibility not only provides peace of mind that leaks are prevented, but by ensuring the correct material, you can also help to prevent excessive corrosion....

Gaskets and sealing solutions for the brewing industry

Gaskets, a vital component in most industries when you’re looking to prevent leaks, seal in liquids, and avoid contamination, and the brewing industry is no exception. The brewing process involves a lot of chemicals and requires regular robust cleaning and...

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EPDM Gasket

Both the automotive and construction industries have started to use EPDM gaskets more frequently in recent times. This rubber material is UV light resistant and has many fantastic properties that make this part highly effective for a wide range of processes. Keep reading as we discover more about EPDM gaskets and help you to decide whether this material is a good fit for your unique needs. Visit our page to learn more about the products we offer or get in touch with our team to discover how we can support you in choosing the right gaskets for your business.

Intro to EPDM Gasket

What is EPDM?

An EPDM gasket is made from ethylene propylene diene monomer, which is a synthetic rubber polymer. As well as being used to make gaskets, this material is also commonly used for seals and insulation. In comparison to other rubber polymers, this material has a higher level of elasticity and has similar physical properties to natural rubber. On top of that, in can work in a variety of different conditions, withstanding high and low heat, UV light, and other challenging conditions. This means it is an ideal material for gaskets, which is why it has become so popular in various industries today.

There are some drawbacks of this material that it’s important to be aware of too. An EPDM rubber gasket is highly flexible, but this does mean that it’s not ideal for use in a process that needs a very rigid or stiff part to be effective. If you are working with these conditions, consider another material instead, The good news is that there are dozens of materials on offer for gaskets today, so you’ll have no problem finding a more suitable alternative to EPDM gasket material.

Weather Resistant

An EPDM gasket will be resistant to ozone and UV light, which is one of the biggest advantages of this type of gasket over other materials. This is why many companies choose this material over natural rubber, which will crack and degrade when used in these conditions for a long period of time. You can’t use natural rubber in direct sunlight, or you will find it becomes ineffective and unable to do its job. EPDM rubber gaskets are ideal for working outdoors, as they can be exposed to these weather conditions for an extended period of time without harm. You can also use these gaskets with water at various temperatures, meaning a gasket EPDM is a very versatile option.

Heat-Resistant

Any sealing product you purchase should be able to work for your unique needs, and many of our clients find that they need a gasket that can work at a very high temperature. EPDM is the ideal option for high temperatures, allowing you to work at up to 300 degrees Fahrenheit effectively. It can also be used as an effective seal at low temperatures, so you could use it in the freezing cold winter if needed. This is why this material is used in roof seams, as it seals off a building from the cold outside weather. You won’t have to worry about changing the gaskets you are using to fit different temperature requirements when you work with EPDM gaskets, as they can be effective all year round and in a variety of conditions.

Working with Chemicals

When you purchase gaskets, you might be expecting to use them with various chemicals. Chemicals all have different properties, which means that each chemical needs to be tested with gaskets before you can use them regularly. EPDM is resistant to many different elements, including sodium, nitrogen and potassium. This material has been thoroughly tested, so you can rest assured knowing that you can carry out work with mild acids, alkalis, alcohol and detergents with no issues. Just keep in mind that EPDM might not be suitable for use with natural gas and oils, due to its composition. Our team will be happy to answer your questions about which chemicals it can be used with and suggest an alternative if we don’t believe this is the right option for your business needs.

EPDM gaskets are now a popular option with business owners around the world. This type of gasket is suitable for use with heat, various weather conditions, and many chemicals, meaning it’s a versatile option for a variety of processes. On our site, you’ll find a wide range of gaskets and seals to help with your business needs. Our team of experts will be happy to guide you in choosing the right ones and work with you to ensure your business processes are as effective as possible this year. Take a look through our full range of products online today or get in touch with our team to discuss any questions you have about EPDM gaskets or any of the other products on our site.

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