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MKC Oil Seal Co., Ltd. is a specialized manufacturer of the oil seals and rubber parts. We established in 1983 in Taiwan and had more than 30 years’ experience in producing technology and design development. We have an excellent reputation for quality and good services throughout worldwide.
By mkcseal | 11 April 2023 | 0 Comments

A Comprehensive Guide to MKC Oil Seal Material Selection

Confused about what to look for in the selection of MKC oil seal materials? Understanding the variables and implications of different choices can be a complex endeavor. This comprehensive guide will explain the criteria you need to consider when selecting an appropriate oil seal material, including common characteristics, performance needs, and how each type affects overall usage. With this knowledge at hand, you'll be well on your way to finding exactly what kind of MKC oil seal material is right for your application. Let's get started!


An Overview of Oil Seal Materials Understanding the Properties and Advantages of Various Materials

Oil seals, also known as lip seals, are specialized components used to contain oil or other fluids in various applications. The materials used to construct oil seals vary widely and it is important to understand the unique physical and chemical properties of each material in order to determine which type is most suitable for the desired application. Common oil seal materials include rubber, plastic or metal designs, although there are many specialty materials available with superior properties for specific purposes. Each material has particular advantages, from temperature resistance and long-term durability to quick installation, making them advantageous for a wide range of sealing solutions. Understanding the properties of each oil seal material can help determine which is best suited for any given situation.


Polyacrylate (ACM) - Benefits and Suitability for Use in MKC Oil Seals

Polyacrylate (ACM) is an ideal material for use in MIL-SPEC oil seals, due to its impressive abrasion and corrosion resistance as well as its ability to withstand extreme temperatures. Not only is it strong, durable, and resistant to common fluids, but it's also flexible enough to provide a tight seal even in difficult applications. Additionally, ACM offers users a lightweight solution that won't add unnecessary weight or complexity while still being able to seal against a variety of contaminants. Its excellent thermal stability ensures that the seals do not weaken over time, making it an extremely reliable choice for various oils in a variety of commercial and military environments.


Fluorocarbon Elastomer (Viton/FKM) - Benefits and Suitability for Use in MKC Oil Seals

Fluorocarbon Elastomer, also known as Viton or FKM, offers MKC Oil Seals many benefits and advantages over alternative seal materials. It is highly resistant to chemicals, is well suited for extreme temperatures, excellent in use with water-glycol fluids, and reaches superior long-term performance. Furthermore, fluorocarbon elastomer has exceptional low-temperature properties, having greater flexibility and abrasion resistance than other materials when exposed to frigid temperatures. Additionally, its properties remain unchanged after repeated exposure to hot gasoline engine environments and various corrosive fuels. There are countless more advantages of the usage of fluorocarbon elastomers in oil seals which makes it perfect choice for MKC Oil Seals used in engines today.




Oil seals are an essential component of any car or engine to ensure proper lubrication and protection of internal surfaces. Although there are many different materials that can be used as an oil seal, understanding the properties and advantages of each type is important when making a selection. Polyacrylate (ACM) is known for its superior abrasion resistance and dynamic sealing capabilities, making it well suited for many high performance applications. Fluorocarbon elastomer (Viton/FKM) on the other hand offers superior chemical resistance, excellent temperature capabilities, and superior wear characteristics which make it ideal for use in MKC oil seals. Ultimately, regardless of material choice it is always important to ensure proper installation and consider wear cleanliness factors.

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