Seals are used in so many industries. From the automotive industry to the aerospace industry, seals are integral to the function of developing technology. Because of their importance, it is critical to choose suitable materials for the seal. Several factors contribute to the analysis. Below, you will find more information on the importance of choosing the right sealing material. 

Importance of Choosing the Right Sealing Material

Choosing the right material for your application is crucial. The right material can ensure optimal performance and longevity. Several key factors require consideration as you navigate the process. Consider the following as you choose the material for your seals.

Temperature Considerations

The surrounding conditions are a necessary consideration when choosing the seal material. Consider the maximum and minimum temperatures the seal will be exposed to. Certain materials are less effective at varying temperatures. Some materials may lose flexibility in the cold, while others may become too loose in hot weather. It is important to do your research when it comes to temperature exposure, as this can have a lasting impact on your seal application.

UV Exposure

The sun is an important external factor to consider in most industries, especially when it comes to certain sealant materials. Consider whether the seal will be exposed to sunlight and for how long. UV exposures can dramatically impact certain sealant materials. Not only can the material lose its longevity, but it can also cause serious issues with your application. AdditionallyIf the sealant will be exposed to the sun, it is vital to choose laboratory-tested materials that can withstand UV exposure.

Surrounding Weather

If your application requires seals to be exposed to the elements, consider the surrounding weather. Is it hot, cold, rainy, humid, or dry? Understand the ranges of temperatures and what elements the seal will be regularly exposed to. Finding the correct material that fits within the weather patterns the seal is exposed to is critical.

Application Requirements

Certain applications may have specific requirements. For example, some applications need the seal material to be hard, while others need more flexibility. Every sealant material has different properties. Consider your application’s unique needs before you choose the sealant material.

Types of Seal Materials

Based on the information above, there are several considerations when choosing the right sealant material. Below are some of the most common types of seals used in a wide variety of applications.

Silicone

Silicone is great for applications with extreme temperature ranges. It is effective in withstanding high and low temperatures. It is also resistant to UV light, making it a great option if the seal is exposed to sunlight. This material is often used in medical devices and electronics.

Neoprene

Neoprene is excellent for applications that require durability. They are resistant to oils, water, and physical stress. This makes them an excellent choice if you need an all-around seal material. They are often used in gaskets and hoses as they can withstand so much stress.

Ethylene Propylene Diene Monomer (“EPDM”)

EDPM is an excellent seal material for outdoor use. It is highly resistant to weathering and sun exposure and maintains its flexibility in cold temperatures. It is commonly used in HVAC systems’ window seals and in the automotive industry.

Sealing and Mechanical Components Supplier

The most important step in choosing the right seal material is consulting with an expert. They can provide you with their insight based on your unique application’s needs. The team at Real Seal is skilled in seals and mechanical component goods. If you have questions about your application, contact the top sealing and mechanical components supplier today!