EPDM provides various beneficial properties. That makes EPDM a quality material for applications requiring durability and miscellaneous resistance. In the following, we have summarized EPDM rubbers’ mechanical and thermal properties. This table will help you understand the fundamentals of this material.
Weather Resistance
EPDM rubber seal is typically famous for its excellent weather resistance property. EPDM rubber seals are also called weatherstripping. The favorite application of this material is on windows, doors, or even large ship containers as seal strips. EPDM rubber promises excellent durability in any outdoor situation. Some weather-resistant mediums include outdoor aging, ozone, sunshine, moisture, pollutants, etc.
Durability
Other than the weather resistance, EPDM seals and gaskets can also tolerate extreme circumstances such as high heat. EPDM rubber seals provide excellent abrasion and tear resistance for various machine components. The stability and durability of this material are outstanding. Some rubber seal strips and gaskets have a lifespan of more than one hundred years based on ordinary uses. In comparison to other rubbers or plastics, EPDM rubber seals are a better option. It enables any organization to spend less on changeable parts.
Heat-resistance
This kind of EPDM rubber seal is different from typical EPDM rubber seal. It can resist the weather. It can withstand temperatures as high as 150ᵒC and as low as -50ᵒC. As a result, machine components assembled with EPDM rubber seal can endure the specified range of temperatures. For temperature, other materials, such as silicon, can withstand higher temperatures. But EPDM seals are still the best option when stability and heat are issues.
Acid Resistance
EPDM rubber seal is an exceptionally durable material, as we have mentioned already. It is even stable when reacting with corrosive substances. Drain hoses assembled with EPDM strips are more protective against extremely acidic situations. A common feature of the material is its intermittent resistance to caustic elements. Therefore, EPDM rubber seal is trendy for applications where durability over acid is a concern.
Harmless and Fewer Odors
EPDM rubber seal is a synthetic organic rubber substance with lower toxicity than other materials. This characteristic makes EPDM rubber seal a secure choice when rubber contact is a concern. This material also does not generate any strong odor when formulated. Thanks to these qualities, the EPDM rubber seal is ideal for sealing panels, windows, and other applications that may contact the human body.
Electric Insulator
Is EPDM a good insulator? Yes, EPDM rubber seal is an excellent electric insulator. These materials are trendy in most electrical components. EPDM wire is the best example of those EPDM electrical products ideal for electrical insulation. It can also withstand high voltage without losing its properties while assisting with safety measures.
Manufacturing Flexibility
EPDM is one of the world’s most versatile materials for production. Manufacturing EPDM rubber seal is relatively easy to obtain all the advantages above. As a result, various manufacturing procedures are widely popular in the production of EPDM. The most common processes include custom molding, extruding, sheets, and die cutting. Multiple densities of EPDM rubber seals are also widely popular. These include spongy products and different-sized and shaped tubes that can be bent and folded.
