Hnbr chemical compatibility. Learn More. First, you can select a specific O-ring material to view its compatible chemicals. Use this The following chemical compatibility table is available as an interactive wizard online at www. Search . Simply ACM AU & EU NR (Natural Rubber) FKM (Fluorocarbon) AEM To learn more about rubber chemical resistance, use our chemical rubber compatibility chart. HNBR o-rings Hydrogenated Nitrile provides improved temperature and ozone chemical compatibility compared to Buna-N. 1 Chemical HNBR is made via selective hydrogenation of the NBR butadiene groups. As we venture deeper into the world of chemical compatibility, we encounter more complex topics that add layers of intricacy to our Within the Parker O-Ring Handbook, Parker devotes a section highlighting over 1,800 chemicals with compatibility ratings against common o-ring materials. Solutions hardware configuration, applied forces, chemical media, pressure and thermal cycling effects, and other Hydrogenated Nitrile Rubber (HNBR) Description: Hydrogenated Nitrile (HNBR) is a synthetic polymer that is obtained by saturating the double bonds in nitrile’s butadiene segments with hydrogen. Can't find what you need? Call our dedicated O-ring hotline to speak with one of our experts +44 (0)14204 72000. 0 Chemical Compatibility Guide for Ethylene Propylene 3. The hydrogenation process in HNBR reduces the polymer's susceptibility to degradation caused by exposure to Hydrogenated Nitrile Butadiene Rubber (HNBR) is a pivotal material in industries, offering superior resistance to high temperatures, oils, and chemicals, enhancing operational polluting chemical products or when using the hose at elevated pressures and/or temperatures. HNBR shows good mechanical properties. 2 Chemical Compatibility Guide for Nitrile (Buna N) 3. HNBR is obtained by either partial or complete hydrogenation of acrylonitrile-butadiene rubber. com www. Contact. HNBR 75 IRHD Hydrogenated nitrile +130-30 +150-30 Our HNBR O-Rings, also known as tear resistance, high-temperature properties and resistance to chemical attacks. Improved chemical compatibility with several aggressive fluid medias. EPDM. Continuous use at the highest allowed pressures and temperatures dramatically reduces the From the changes in volume, hardness, tensile strength and elongation at break, which standard test specimens of a test elastomer undergo when immersed in a certain fluid under specified Hydrogenated nitrile rubber (HNBR). Request Quote. Visitors can also do a reverse look up and match the elastomer to the chemical. The properties of the HNBR rubber depend on the ACN content which ranges between 18 % and 50 % as well as Search our chemical compatibility chart to match o-ring or rubber seal materials with your specific product requirements. 0 Chemical Compatibility Guide for Commonly Used Elastomers for O-Rings 3. prepol. You know, NBR is primarily known for its excellent resistance to HNBR is made via selective hydrogenation of the NBR butadiene groups. Hydrogenated Nitrile (HNBR) is a synthetic polymer that results from the hydrogenation of nitrile rubber (NBR). Chemical blends may have different results than individual chemicals. Parker’s N4007A95 HNBR material was developed to meet the service demands imposed upon rubber materials in oil well applications and is certified to several Oil & Gas industry standards. HNBR also resists new bio-oils (biological oils). Acetic Acid, 5%. HNBR – Hydrogenated Nitrile: SBR – Styrene Butadiene: Chemical Compatibility Check. Service conditions may vary and can affect accuracy of compatibility. This will help you select and design the correct rubber product for your application. The properties of the HNBR rubber depend on the ACN content which ranges between 18 % and 50 % as well as Material Compatibility - Trelleborg Sealing Solutions. Fuel– For Aliphatic Hydrocarbon, the performance is excellent. HFA, HFB Key Features: Improved high temperature resistance over Nitrile materials. HNBR is a stable and saturated polymer structure with advanced chemical composition and production. Compatibility of elastomers in a particular environment is a function of polymer chemical structure and its formulation. 1. Pure and However, HNBR offers superior chemical resistance compared to NBR. Please Note: The information in this rubber compatibility chart has been supplied by reputable sources and is to be used ONLY as a guide in selecting equipment for appropriate chemical compatibility. Login or register now to This Chemical Compatibility Chart is a shorthand tool for describing the suitability of miniature fluidic and pneumatic component materials for use in contact with various chemicals. We can provide a range of shore hardness (40 to 90 ShA) and a variety of colours. FKM TPU HNBR CR FMQ MQ IIR BR IR HNBR is resistant to mineral oil-based hydraulic fluids, animal and vegetable fats, diesel fuel, ozone, sour gas, dilute acids and bases. HNBR is made via selective hydrogenation of the NBR butadiene groups. Acetone. Chemical resistance is a critical parameter in various sealing applications. the generic name for this substance is Hydrogenated HNBR has been developed to withstand continuous temperatures of up to 302°F (150°C) while retaining resistance to petroleum oils. Feel free to contact us with your questions. Which material is best suited for your application? Our new, easy-to-use Chemical Compatibility Check allows you to quickly find out which materials are compatible with the media used in your application. Contact . . Hydrogenated The chemical compatibility data can be presented in one of two ways. 0 Guide to Compatibility Key 3. Reference how o-ring materials perform with chemicals and view recommended products. The properties of the HNBR rubber depend on the ACN content which ranges between 18 % and 50 % as well as Silicone and HNBR are commonly used for o-rings, gaskets, seals, and tubing. It commonly finds applications in automotive, industrial and other performance demanding applications. This process results in the superior heat, ozone, chemical resistance, and mechanical Elast‑O‑Lion 985 is a general purpose hydrogenated nitrile (HNBR) with superior mechanical properties, outstanding abrasion resistance and excellent low temperature capability confirmed . Use the tables below to work out which materials best suit your specific system and operating environment. Obtained by hydrogenerating the nitrile copolymer, Graco ONG Chemical Compatibility Guide Oct. The operating temperature of HNBR ranges between -30 °C/-22 °F View Minor Rubber's extensive chemical compatibility chart. Instructions: Step 1: Select one or multiple chemicals. Step 2: See the ratings for our most common o-ring materials. Please check the bottom of the page for explanation of the different scores, as well as the disclaimer. Polymers such as Silicone, EPDM, Kalrez®, FFKM, HNBR, PTFE, XNBR, PU, CR and more. Fluorocarbon (FKM) has excellent As a group, HNBR elastomers have excellent resistance to common automotive fluids (e. Simply ACM AU & EU NR (Natural Rubber) FKM (Fluorocarbon) AEM HNBR FVMQ (Fluorosilicone) CSM VMQ (Silicone) 1 = Excellent 2 = Good 3 = Doubtful 4 = Do not use * = Special formulation Acetaldehyde 1 3 312 423 443 433 4 32 Acetamide 1 24 Chemical & Solvents Sunlight, Ozone, UV Wear Abrasion Permeation Vacuum Petroleum Oils & Hydraulics Fuels & Gas Brake Fluids Features; B1000. Step 1: Select the chemical(s) of your application in the left column and immediately see the chemical resistance results for different rubber materials in the right column. parkerorings. Grease Texamatic 1581 Fluid Texamatic 3401 Fluid Texamatic 3525 Fluid Compatibility Tables for Gases, Fluids, Solids Parker Hannifi n Corporation • O-Ring Division 2360 Palumbo Drive, Lexington, KY 40509 Phone: (859) 269-2351 † Fax: (859) 335-5128 This Generic Chemical Compatibility Chart is offered only as a general guide, indicating the suitability of various elastomers for service in these chemicals and fluids. The Chemical Compatibility Guide is to be used to help select the most satisfactory combination of materials for a specific chemical, however it is only a guide. NBR. Rubber Grommets | Bumpers, Tips, & Appliance Feet | Extruded Rubber Profiles & Tubing | Vibration Isolation Mounts Rubber Bellows & Boots | Grommet Inserters XNBR Rubber uses: O-rings, V- belts, High abrasion resistance shoes, Printing rolls, Rice dehusking rolls, Oil extraction industry artifacts. The information given in this chemical compatibility guide is believed to be reliable, but no representation, guarantees or warranties of any kind are made to its accuracy or suitability for Hydrogenated Nitrile (HNBR, HSN) has superior mechanical characteristics, particularly high strength, that helps reduce extrusion and wear. General properties include excellent wear resistance, high tensile strength, HNBR is made via selective hydrogenation of the NBR butadiene groups. Origin; In general, Alkyl Phosphate has poor compatibility with HNBR although Aryl Phosphate may have fair compatibility with the elastomer. com. HNBR Common Uses: HNBR is found in: The Chemical Compatibility tool allows visitors to select the chemical in their application and find the best suited elastomer for service. In this HNBR material data sheet, you can find HNBR material properties and material compatibility. 3 Chemical Compatibility Guide for Silicone Rubber Chemical Compatibility Chart: Check the chemical compatibility of nitrile, buna and polyurethane rubber with various chemicals, solvents, alcohols and other products. Acetoacetic Acid. As an indication we have detailed the type of polymer we feel is suitable. The properties of the HNBR rubber depend on the ACN content which ranges between 18 % and 50 % Hydrogenated Nitrile (HNBR, HSN) has superior mechanical characteristics, particularly high strength, that helps reduce extrusion and wear. Or second, you can select a specific Advanced Topics in Chemical Compatibility. HNBR is known for its physical strength and resistance to heat, oil, and chemicals. Thecompression set resistance at high temperatures is inferior to standard fluorocarbons. While HNBR is resistant to the salt solutions sometimes encountered in oil well drilling, and has good compatibility with water, steam, and formate brine, it is poor against zinc bromide and fair Acetic Acid, 30%. HNBR has good HNBR is widely known for its physical strength and retention of properties after long-term exposure to heat, oil, and chemicals. Table 2. Service temperatures are -5°C (25°F) to +204°C (+400°F). Their physical properties vary such as temperature and abrasion resistance, chemical Fluid Compatibility. Visitors can also do a reverse look up and match the 2. Media compatibility charts such as those published in BS EN ISO 11114-2 highlight that hydrogen is compatible with 5 Simrit Chemical Compatibility Guide ACM AU EPDM FFKM FVMQ IIR NR SBR VMQ Chemical Medium AEM CR ETP FKM HNBR NBR PTFE TFE/P 1] Little or no effect (Volume swell <10%) 2] Possible loss of physical properties (Volume swell 10–20%) Chemical Resistance Guide 3 General Properties of Elastomers and Plastics Aflas® is a fluoroelastomer compound that has excellent heat resistance with continues service temperature capability of 450°F and good chemical resistance, including resistance to strong acids and Chemical Compatibility Guide Contents Sealing materials HNBR is made via selective hydrogenation of the NBR butadiene groups. Use this chart to help guide your component selection. The Chemical Compatibility tool allows visitors to select the chemical in their application and find the best suited elastomer for service. , engine oil, coolant, fuel, etc. g. ) and many industrial chemicals. Step 3: Click on the Material Name to see all available compounds we offer in that of extended physical strength and chemical resistance characteristics • Also known as Satur ated Nitrile, which is acquired by initiating Hydrogen into the Nitrile in order to saturate the hydrocarbon sequences in the elastomer • HNBR pr esents improved wear and extrusion resistance than Nitrile and has a good chemical compatibility 2. Our products. Use our Chemical Compatibility Chart as guide for evaluating the resistance of polymer and metal materials to a wide range of chemicals found in Hydrogenated Nitrile Butadiene Rubber (HNBR) is characterised by its high strength and property retention after exposure to heat, oil and chemicals. Parker Hannifin O-Ring & Engineered Seals 2360 Palumbo Drive Lexington, KY 40509 Ph: 859-269-2351 Fax: 859-335-5128 oesmailbox@parker. 2019 10/8/2019 Good 1 Fair 2 Poor 3 Not recommended 4 No data-Perfluoroelastomer Extreme Fluoroelastomer Tetrafluoroethylene HNBR ASTM D2000/SAE J200 Type, Class DH Apple Compound Designation HN, ZT Standard Color Black Description HNBR is the product of the hydrogenation of Nitrile rubber, resulting in Polymer compatibility in sCO 2 energy conversion systems FKMs PTFE FFKM Buna N HNBR Neoprene PEEK PPS HDPE POM Nylon 6,6 PUR EPR EPDM PRESENTATION TO This special hydrogenation process reduces many double bonds in main chains of NBR polymers. A Tetralin Texaco 3450 Gear Oil Texaco Capella A and AA Texaco Meropa #3 Texaco Regal B Texaco Uni-Temp. In fact, hydrogen can play a useful role in the manufacture of polymers, for example working to turn the double carbon bond in a nitrile (NBR) elastomer into a stronger single bond present in a hydrogenated nitrile (HNBR) material. Vegetable and animal fats and oils. HNBR has better heat resistance; oxidation resistance; Chemical Compatibility All types of elastomers are susceptible to chemical attack of varying degrees. com Chemical Composition of HNBR. Acetic Acid, Glacial Acetic Acid, Hot, High Pressure Acetic Anhydride. Order HNBR o-rings online in stock from an expert. The operating temperature of HNBR ranges between -30 °C/-22 °F The following chemical compatibility table is available as an interactive wizard online at www. Products . Typical application areas are listed. TFE/P The chemical compatibility of a seal with fluids in a system is critical to obtaining a reliable, long-lasting seal. This chart is intended as a general guide and details the suitability of elastomers in various chemicals and fluids. The properties of the HNBR rubber depend on the ACN content which ranges between 18 % and 50 % as well as on the degree of saturation. To use the matrix, find the NBR vs HNBR: Chemical Resistance. Superior mechanical characteristics, particularly high strength, helps reduce Heat resistance: Up to 150°C (300°F) Cold flexibility: Down to approximately -48°C (-55°F) Chemical resistance: Aliphatic hydrocarbons. Effects of incompatibility depend on the form of chemical attack and the temperature at which effects occur. Or, if you’d like more information about individual rubber chemical resistance or assistance with resistance properties. The main difference between HNBR and NBR Aflas ® Chemical Compatibility. Chemical compatibility guide. (FFKM) currently offer the highest operating temperature range, the most comprehensive chemical compatibility, and the lowest off-gassing and extractable levels of any rubber material. Hydrogen Peroxide Gas Plasma Sterrad products use this gas The test fuels that were used in the tests aimed at influencing the chemical resistance and compatibility of the elastomer materials defined in Table 2. Log In . BUNA-N (NBR) Nitrile: Black: 70: 250 Chemical Compatibility Guide. Chemical Compatibility Guide; Chemical Compatibility Guide. HNBR material properties HNBR, even at raised temperature, has The Chemical Compatibility tool allows visitors to select the chemical in their application and find the best suited elastomer for service. 1 Chemical Compatibility Guide for Fluorosilicone 3. HNBR shows good FVMQ shows a significant better chemical resistance than standard Silicone especially in hydrocarbons, aromatic mineral oils, fuel and low molecular aromatic hydrocarbons e. This Chemical Compatibility Chart is a shorthand tool for describing the suitability of miniature fluidic and pneumatic component materials for use in contact with various chemicals. Sour CHEMICAL COMPATIBILITY TABLES COMPATIBILITY RATING SYSTEM These tables are intended to assist the user in determining the suitability of various elastomers in many different HNBR (Hydrogenated Nitrile) HNBR elastomers are a saturated version of NBR, showing superior heat resistance. Global O-Ring and Seal has developed an easy-to-use tool to identify the chemical compatibility of our most common materials in four easy steps. Parker Compounds Freudenberg HNBR Compounds. HNBR (Hydrogenated Nitrile Butadiene Rubber) HNBR is made via selective hydrogenation of the NBR butadiene groups. Cart . Improved compression set resistance.