Buna vs viton vs epdm. Read on to find a complete EPDM vs.
Buna vs viton vs epdm EPDM, which stands for ethylene propylene diene monomer, has its own set of properties that make it an extremely popular O-ring material. In order to give the best answer possible, I tested both Viton and EPDM sprayer components with Roundup and a few different liquids. Feb 5, 2025 · What is EPDM Rubber? EPDM rubber is a synthetic rubber material that retains superior resistance properties to damaging outdoor environmental factors, including UV rays, ozone, oxygen, and moisture. The three most common options in the “buna vs viton” evaluation are Buna-N (Nitrile), Viton (FKM/fluoroelastomer), and for broader comparison, EPDM (ethylene Aug 11, 2025 · Wrong O-ring materials cause leaks, downtime, and rejected shipments. Buna N, also known as nitrile rubber, is a versatile material known for its excellent resistance to oil, fuel, and other petroleum-based fluids. Ethylene Propylene Diene Monomer (EPDM): EPDM rubber is an excellent choice for use in extremely cold temperatures or when pumping dilute acids or caustics. Here is what I found: I took the Viton and EPDM diaphragms that are used in my sprayer nozzle bodies and soaked them in a small cup of Roundup. As industries evolve, the Each elastomer has a temperature range that it works best in. Eonrub helps you select the right material for reliable sealing. See full list on flomatic. Exceptional in oil, fuel, and mineral acid applications, Viton is quite universally resistant, especially compared to Buna. EPDM, vs buna, is the superior ozone resistant rubber that is best known for its excellent outdoor properties. Apr 1, 2024 · Compare common gasket materials used in brewery & beverage production including EPDM, Buna, Viton, Silicon, and Teflon. Aug 28, 2020 · Buna, EPDM, Viton® – what’s the difference? They look virtually the same to the naked eye, however; there are subtle differences that must be taken into consideration when selecting the appropriate material for your application. Jun 23, 2020 · Viton® and Buna are two of the most commonly used elastomers for rubber seals and sealing devices. See below for a more comprehensive listing of Viton properties. Jun 6, 2022 · If you're wondering whether EPDM or Buna-N is best-suitable for you, you're at the right place. Viton and Buna are both excellent materials, but they serve different purposes based on performance requirements. Understanding these differences can significantly impact product performance and longevity. This guide delves into the unique properties, applications, and advantages of each material, particularly within the context of the Chinese market. May 30, 2019 · Not all rubber seals are the same. In the world of industrial materials, the choice between Viton and Buna-N is crucial for ensuring optimal performance and longevity in various applications. Viton vs Buna: A Comparison Viton and Buna are both excellent materials, but they serve different purposes based on performance requirements. Learn about the differences between Viton and EPDM material to discover which elastomer is best for your project! PTFE, EPDM, Viton, and Buna-N for diaphragm valves. While there are many similarities between the Viton® and Buna o-rings, such as compressio Jun 19, 2025 · Among the most commonly used elastomers are NBR (Nitrile Rubber), EPDM (Ethylene Propylene Diene Monomer), and Viton® (FKM). | Jun 23, 2016 · Viton Rubber Characteristics A fluoroelastomer polymer, Viton rubber is known for its performance under high heat and corrosive environments. com Aug 28, 2022 · Whether you are choosing Buna (Nitrile), EPDM or Viton, it is important to compare and consider all key features and benefits. Aug 18, 2020 · Due to many applications, there is also a wide variety of O-ring material choices available. Jul 12, 2024 · People often ask if EPDM or Viton rubber is better for use with Roundup. Applications: Viton is commonly used in automotive, aerospace, and general industrial applications where chemical resistance and temperature tolerance are important but not extreme. Find the best material for your process based on chemical compatibility, temperature Buna N vs. May 23, 2025 · Compare Buna and Viton O-rings by temperature, chemical resistance, and cost. When picking between VITON and BUNA-N, the concerns are chemical and temperature resistance. Find the best material for your process based on chemical compatibility, temperature PTFE, EPDM, Viton, and Buna-N for diaphragm valves. EPDM, which stands for Ethylene Propylene Diene Monomer, is known for its excellent resistance to weathering, ozone, and UV exposure. This resource outlines these ranges as well as other useful information. EPDM diaphragms are most commonly used in the manufacturing, food, pharmaceutical, and paint and coatings industries. Note that each type is actually a family of rubber compounds. Viton elastomers for your pump? Learn the difference between the two and which applications are best suited for each type. Aug 28, 2020 · Buna, EPDM, Viton® – quelle est la différence? Bien qu’ils se ressemblent à l'œil nu, il y a des différences subtiles qui doivent être prises en considération lors de la sélection du matériel approprié pour votre application. Dec 8, 2020 · Should you use Buna vs. Feb 14, 2017 · Viton (shown in image on the right) is a synthetic rubber with a high chemical and temperature resistance. Nitrile (Buna), Neoprene, Ethylene Propylene (EPDM Rubber), Silicone, Fluorocarbon (Viton), and PTFE (Teflon) are among the most commonly used compounds for O-rings and seals. O-Rings Material Comparison, Phelps is a major manufacturer, fabricator and distributor of Industrial Gaskets, Compression Packing and Sealing Devices Established in 1945 to deliver the best performing fluid sealing products at competitive prices globally. Mar 14, 2023 · Find the perfect sealing solution with Viton vs. Let's go over each material we carry and it's unique properties so you can choose the best gasket for you. Learn the differences between Buna-N and Viton: their strengths, limitations, and best uses. While Viton offers superior resistance to heat and chemicals, Buna is more cost-effective and performs better in applications with lower temperature and chemical exposure. Viton gaskets offer superior resistance, Buna seals are economical. Nov 22, 2023 · Buna excels in oil-based applications, and Viton® is well-suited for high-temperature environments. Refer below table with all gasket materials. Learn the differences between Viton A and Buna-N, including their chemical properties, resistance to oils, and suitability for industrial applications. Buna-N provides low to moderate flex life and moderate abrasion resistance. It is also resistant to abrasion, tearing, and compression set, making it suitable for applications such as seals, gaskets Jun 1, 2025 · Buna N and Viton are two common types of elastomers, which are used in a variety of applications, including sealing, gasketing, and o-rings. Find out the differences between EPDM and Viton and which are better for your part needs. Read on to find a complete EPDM vs. But how do you know which material is right for your specific application? In this guide, we’ll break down the key characteristics, benefits, limitations, and common uses of each material. Nov 29, 2021 · Viton and EPDM are both popular materials used to make gaskets, O-rings, and many more, but they are different. Choose wisely with Custom Gasket Manufacturing. Viton What's the Difference? Buna N and Viton are both types of synthetic rubber commonly used in various industries. Compare NBR, FKM, EPDM, Silicone & PTFE in our 2025 guide, and get expert tips to select the best seal for your application — with no MOQ and fast global delivery from Hengoseal. When it comes down to abrasive, water and oil resistant and super-strength properties, Buna is a cost-effective elastomer. Find out the different benefits of each material and which is better for your needs. Comparison of Different Gasket Materials This blog post gives you a basic information about different types of gasket materials and its comparison. Some people prefer the darker gaskets like EPDM and BUNA to hide discoloration. Viton What's the Difference? EPDM and Viton are both types of synthetic rubber commonly used in various industries. These materials are known to be universal o-rings that offer excellent resistant properties and reliability. Compare Buna-N (NBR) vs Silicone vs FKM (Viton®) vs EPDM (EPR) o-ring properties, temperature ranges, resistances, and limitations. Feb 5, 2025 · Both Viton and EPDM products offer excellent chemical and environmental-resistance properties that are ideal for industrial applications. . Rubber Fab’s Material Temperature Chart lists temperature ratings in Fahrenheit for Buna, EPDM, FKM (Viton®), Silicone, PTFE, Tuf-Flex®, Tuf-Steel® and the GYLON® line. Buna. It is also highly resistant to water, steam, and chemicals, making it suitable for applications such as roofing, automotive seals, and Compare Buna-N (NBR) vs FKM (Viton®) o-ring properties, temperature ranges, resistances, and limitations. Strategic Material Selection Guide for buna vs viton Overview of Common Material Options for Sealing Applications B2B buyers face crucial choices when selecting sealing materials for O-rings and gaskets in industrial systems. Jun 6, 2022 · EPDM and Buna-N are both great materials for manufacturing parts. How do they differ? Let’s compare Viton vs EPDM. Sill, EPDM is exceptionally versatile, with the capacity to resist moisture, ozone, and UV radiation effectively. Learn about the key differences between Viton and EPDM rubber, including temperature resistance, chemical resistance, and application suitability. VITON is a better choice for applications that involve chemicals and high temperatures. Mar 11, 2021 · EPDM and Viton are both viable materials for a variety of parts. Apr 27, 2020 · For the purposes of this article, we will focus on just three common rubber types found in O-rings and similar automotive seals: Buna N, Viton, and EPDM. May 10, 2024 · May 10th 2024 Guide to Valve Seal Materials: Viton, PTFE, NBR, and EPDM In this article we will cover: The importance of a quality valve seal Types of seals used in valves, their purpose, and types of valves they are found in Common valve seal materials, including advantages and disadvantages, chemical resistance, key properties, and usage In the world of industrial materials, the choice between Buna and EPDM rubber is crucial for manufacturers and engineers alike. Buna-N breakdown to find out their major differences and uses. Additionally it covers pros and cons of all gasket materials. You are here: Home/ Resources Distributor of O-rings, Minnesota Quad Rings®, Hydraulic Seals, U-cups, Piston Cups, Vee Packings, Wipers, Lathe Cuts, Teflon?products, Teflon Spring Loaded & Teflon?Oil Seals, Mechanical Shaft Seals, gaskets, braided packings, bearing guards, sealants, adhesives, lubricants, silicone fluids & greases, RTV's, UV curing equipment, adhesives & coatings, dispensing equipment & a wide variety of Aug 12, 2014 · Choosing the right gasket for bolted steel storage tanks: EPDM for water, Viton for hydrocarbons, Buna‑N for petrochemicals—maximize tank lifespan. May 8, 2024 · Cost: Viton is generally more cost-effective than Kalrez, making it a preferred choice for applications that don't require the extreme capabilities of Kalrez. EPDM vs. tosrpp5bjbe5dej0myynnqcp6gfjlyx8hgkohoazqeawbatoeli4s