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  1. Nitrile (Buna-N) - Seal Design Guide | Apple Rubber Products

    Material Selection Guide Nitrile (Buna-N) Trade Names Perbunan — Arlanxeo Nipol — Zeon Krynac — Arlanxeo ASTM D1418 Designation NBR ASTM D2000/SAE J200 Type, Class BF, …

  2. Understanding the Composition of a Nitrile (Buna-N) Rubber …

    Sep 7, 2016 · Acrylonitrile Butadiene Rubber (NBR) or Nitrile rubber is one of the most popular compounds for automotive applications. Here's what you need to know about the compound.

  3. Everything You Need to Know About Buna O-Rings

    Mar 5, 2020 · Before using Buna-N for your application, here’s everything you need to know about it. Key Advantages Buna o-rings feature a wide variety of benefits that make them highly …

  4. What Is Nitrile? A Guide to Nitrile O-Rings and Seals

    Jul 13, 2021 · Nitrile, commonly known as NBR or Buna-N, is a synthetic rubber composed of acrylonitrile (ACN) and butadiene. Based on the formulated ratio of ACN and butadiene, the …

  5. How to Make the Right Choice Between Viton® and Buna O-Rings

    Jun 23, 2020 · Viton® and Buna are two of the most commonly used elastomers for rubber seals and sealing devices. These materials are known to be universal o-rings that offer excellent …

  6. O-Ring Chemical Compatibility Guide, Engineering Tool - Apple …

    An interactive O-Ring Chemical Compatibility lookup tool is a guide only. No two situations or installations are the same. But this will get you started...

  7. Standard O-Rings AS568 Simplified Reference: AS568 is the SAE Aerospace Size Standard for o-rings. The standard purpose is to specify inside diameters, cross-sections, tolerances, and …

  8. Standard O-Rings ISO 3601 Simplified Reference: ISO 3601 is the SAE Aerospace Size Standard for o-rings. The standard purpose is to specify inside diameters, cross-sections, tolerances, …

  9. O-Rings - Standard AS568, ISO 3601 | Apple Rubber Products

    AS568 and ISO 3601 Standard O-ring Sizing Chart; 300M+ In-Stock; Viton / FKM, Nitrile / NBR, Ethylene-Propylene / EPDM, Fluorsilicone, Silicone, Neoprene Rubber O-Rings

  10. The Best O-Rings for FDA Approved Food Grade Applications

    Mar 23, 2021 · Nitrile, also known as Buna-N, is an FDA grade material because of it’s excellent abrasion resistance and high tensile strength. Nitrile o-rings are well-suited for oil or fatty …