Dupont kalrez o-ring chemical compatibility

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August undefined, 2024

WebKalrez® Spectrum™ 7075 O-rings have a glossy finish. This product was specifically developed for the chemical and hydrocarbon industries to provide improved chemical and thermal resistance better than the industry standard set by Kalrez® 4079. DuPont™ Kalrez® 4079 is a low compression set product for general-purpose use in O-rings, http://www.pspglobal.com/kalrez-o-rings/index.html

Kalrez® O-Rings In Stock Order Online Selection Guide - Marco Rubber

WebDuPont ™ Kalrez ® Chemical Resistance and Fluid Compatibility, Including All Chemicals Under the Clean Air Act . Technical Information—Rev. 4, July 2010 . … WebAdvantages: FFKM rubber compounds excel in these areas: Excellent chemical resistance to most chemicals. The highest temperature resistant elastomeric material in the market. Can be molded into o-rings, x-rings, and a wide variety of custom shapes. Available in many different compounds and colors targeted for specific applications and markets. graph with 3 data points

DuPont Elastomer Chemical Resistance Guide

WebDuPont™ Kalrez® perfluoroelastomer parts made from compounds 6221 and 6230/6230A* provide superior chemical resistance and low contamination from extractables in … WebCAUTION: Do not use DuPont materials in medical applications involving implantation in the human body or contact with internal body fluids or tissues unless the material has been … WebKalrez® 4079. Kalrez® 4079 is a black, low compression set compound for use in many dry and wet semiconductor process environments. It has excellent chemical resistance, good mechanical properties and outstanding thermal stability. Kalrez® 4079 exhibits low weight loss in reactive plasmas and has good response to temperature cycling effects. chit chat chit chat

Kalrez Elastomer Compatibility Chart - Kalrez® O-Rings and

DuPont™ Kalrez® 4079

http://www.pspglobal.com/kalrez-o-rings/index.html WebFFKM Kalrez® O-Ring Characteristics. Chemical processing temperature range: up to 620° F°. Oil and gas industry applications temperature range: up to 550° F. Food and … graph with 4 axisWebDuPont has developed a test method that closely approximates chamber conditions to quantify seal resistance to plasma. In this test on weight loss, O-rings are placed on a silicon wafer and directly exposed to extremely damaging plasma environments. Kalrez® 9300 parts exhibited lower weight loss upon exposure to combined ion and chit chat childers

"WebDuPont ™ Kalrez ® 4079 perfluoroelastomer parts are a low compression set product for general purpose use in o-rings, diaphragms, seals and other parts used in the chemical process and aircraft industries. It is a carbon black filled product with excellent chemical resistance, good mechanical properties, and outstanding hot air aging properties. " - Dupont kalrez o-ring chemical compatibility

Dupont kalrez o-ring chemical compatibility

WebKalrez® parts resist extreme volume swell when exposed to a wide variety of chemicals and solvents, including concentrated nitric acid, sodium hydroxide, ethylene diamine and steam. They have proven to be a cost … WebChemical Compatibility & Characteristics of FFKM . ... DuPont™ Kalrez® O-rings, seals, and gaskets manufactured from DuPont™’s Kalrez® FFKM can resist more than 1,800 different chemicals and provide high temperature stability comparable to PTFE (≈621°F/327°C). Kalrez® FFKM is well-suited to use in the processing of highly ...

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WebThe DuPont Chemical Resistance Guide helps you choose the best elastomer for your application. DuPont worked with the Los Angeles Rubber Group to update its valuable “Chemical Resistance Guide”, which has … WebDuPont ™ Kalrez ® Spectrum ™ 6380 perfluoroelastomers parts are a non-black product specifically developed for chemical processes involving hot, aggressive amines. In addition, it has excellent overall chemical resistance (see chart below). This cream colored product is easily identifiable when selecting an O-ring material for harsh ...

WebChoosing the right material based on chemical and temperature exposure minimizes costly o-ring failures. This chart was developed as a quick reference guide for o-ring …

WebJul 10, 2024 · 3. DuPont™ Kalrez® Spectrum™ 7075. The Kalrez Spectrum 7075 is typically used in taxing chemical and hydrocarbon processing. This o-ring is particularly effective for smaller mechanical seals. Kalrez 7075 o-rings are leveraged in seals, valves, and flanges. The 7075 model boasts an increased heat resistance of 620°F. WebDuPont™ Kalrez® 8900 is a black product for all thermal processes, e.g., oxidation, diffusion furnace, metal CVD, ALD and LPCVD. It offers outstanding thermal stability, very low outgassing and excellent (low) compression set properties. Kalrez® 8900 exhibits excellent retention of physical properties at elevated temperatures, has excellent …

Websealing capabilities. The following table lists the chemical compatibility of Kalrez® perfluoroelastomer parts and other elastomers used as sealing materials in the pharmaceutical and food handling industries. Chemical/Product Kalrez® 6230/6230A EPDM Si FKM Acetic Acid A A A B Acetone A A C U Citric Acid A A A A

WebKalrez® Spectrum™ – 7375. Kalrez® Spectrum™ 7375 perfluoroelastomer parts are an innovative FFKM product based on a patented crosslinking system for chemical process industry applications where broad chemical and water/steam resistance are needed at elevated temperatures. Kalrez® Spectrum™ 7375 parts exhibit excellent compression … chit chat chartWebFluid and Chemical Resistance. Kalrez® perfluoroelastomer parts withstand more than 1,800 chemicals, solvents and plasmas. Standardizing with Kalrez® products for broad chemical resistance reduces the need to keep multiple materials in stock and therefore lowers cost of inventory. Sealing Force Retention chit chat chocolateWebKalrez® Chemical Resistance Guide . Literature. DuPont™ Kalrez® 7375 Perfluroelastomer Parts for Gas Turbine Applications. DuPont™ Kalrez® … chit chat chickenWebO-ring material family chemical compatibility, temperature resistance, and other properties all factor in to o-ring material selection for an application. ... (Perfluoroelastomer, Markez®, Chemraz® / Kalrez® / Simriz®) Standard: 5°F to 550°F Specialty: -50°F to 650°F : High Cost of Maintenence or Downtime High Temperature Resistance O ... chit chat circusWebDuPont™ Kalrez™ perfluoroelastomer parts (FFKM) resist over 1,800 different chemicals, while offering the high temperature stability of PTFE (327°C). They’re used in highly aggressive chemical processing, semiconductor wafer fabrication, pharmaceutical, oil and gas recovery, and aerospace applications. The long-term, proven performance ... chit chat chew searcy menuWebKalrez® 8085 can also withstand short-term excursions to 275 °C. Ultrapure post-cleaning and packaging is standard for all Kalrez® 8085 parts. DuPont™ Kalrez® 1050LF is a black product targeted specifically for semiconductor wet process applications where high concentrations of certain amines are present. It exhibits excellent amine ... chit chat chew stuttgartWebDuPont™ Kalrez™ perfluoroelastomer parts (FFKM) resist over 1,800 different chemicals, while offering the high temperature stability of PTFE (327°C). They’re used in highly … chit chat chores