+ Heat resistance up to +250C. A Teflon Licensed Industrial Applicator since 1981, Plas-Tech Coatings is proud to provide high-quality, cost-effective Teflon coatings for a variety of applications and materials. Depending on the type (grade) the percentage of fluorine varies . Vamac ethylene acrylic elastomer: Excellent flexibility, oil and chemical resistance, and heat resistance to 175C. Chemours has developed the next generation of Teflon PTFE dispersion products which offer a practical method to coat or impregnate resins. Footer. They work well in harsh chemical and thermal conditions and can also help reduce the amount and number of other additives in formulations, reducing complexity while creating higher performing products. The companies process granular PTFE, the toughest kind of PTFE, for industry's most demanding applications. Viton Strip. Electrical Properties: PTFE coatings have high dielectric strength, low dissipation factor and very high surface resistivity. The Wilden Chemical Resistance Guide is compiled from numerous reliable sources and cross-checked, however, it is only intended as an additional source of information. elastomer and has excellent all round chemical resistance to acids as well as alkalis, salts, alcohols and oxidizing chemicals. Company Description by Fluoro-Plastics, Inc. . The versatility of Teflon coatings come from their tensile strength, chemical resistance, thermal tolerances, and electric & mechanical properties. Low Temperature Fluoroelastomers (LTFE) The chemical resistance of Filled PTFE compositions to number of Chemicals is given below. heat resistance, toughness and flexibility, low coefficient of friction, non-stick characteristics, negligible moisture absorption, and excellent weather resistance. PFA also has a low coefficient of friction, outstanding anti-stick properties, and is flame-resistant. resistance of the specific thermoplastics we use in the construction of our products, to common chemicals. Teflon FEP 9302 is used in the chemical industry for applications, such as chemical linings, bellows, valve components, pipes, and tubing. Teflon AF 2400 Light Guide: Excellent optical clarity and extremely low . This trio of resins is also used for coatings as well as liners. EPDM . Polymer is the main component, and determines heat and chemical resistance, as well as low- temperature performance. Biogeneral makes tubing from Chemours Teflon AF 2400. Typically, the higher the fluorine content, the better chemical resistance. 3. -50C +250C. Although FEP is similar to PTFE, there are a number of important differences. Chemical Resistance Table Chemical or Material Conveyed Butyl CPE EPDM CSM TPC-ET Natural Neoprene Nitrile Nylon SBR TPV PTFE UHMW Urethane FKM XLPE 1 UNDECANOL E E E E E G E 1,4-DIOXANE G G X X X X E X E X X E 1-AMINO-2-PROPANOL E C G G E X 1-AMINOBUTANE X C C X X C X E X X 1-AMINOPENTANE G X G G X C E X 2. It has very good resistance to many aliphatic hydrocarbon fluids that act as solvents for many other rubbers. Teflon coatings are suitable for metals, non-metals, and even food-safe applications. resistance charts. These impressive dielectric properties are also available at high radio frequencies. Chemours divides its compounds into five major types: A, B & GBL, F & GF, GLT & GFLT and ETP. Properly processed products made from neat TeflonPFA 416HP resin provide the superior properties typical of the fluoroplastic resins: chemical inertness, exceptional dielectric properties, heat resistance, toughness and flexibility, low coefficient of friction, non-stick characteristics, negligible moisture absorption, low flammability, perform. We would like to show you a description here but the site won't allow us. All of our Fluoroelastomer (FKM) products are manufactured with 100% virgin FKM Fluoroelastomer polymer sourced from the world's leading manufacturers. The ERIKS O-ring Chemical Resistance Guide allows you to check some 20 different rubber families and some plastics against over 2000 chemicals. has an extremely low dielectric constant (2.0) due to the highly symmetric structure of the macromolecules. Viton outstanding performance over a broad thermal range, seals effectively up to 204 C (399 F) and is unaffected from low to extremely high temperatures, and that Viton by most hydraulic fluids, including the fire-resistant exhibits "long and consistent life," even at the upper end types. The data given should be used cautiously, and as a guide only. Chemours and the Chemours Logo are . High thermal stability (250C) and chemical resistance. PTFE exhibits high thermal stability without obvious degradation below 440 C. Teflon fluoropolymer resins impart high temperature, chemical, and corrosion resistance. Its segments include Titanium Technologies, Thermal & Specialized Solutions, Advanced Performance Materials, and Chemical Solutions. With its sister company, Surf Technologies, Fluoro-Plastics makes the widest variety of PTFE shapes in the world. Viton GF-200S offers excellent resistance to aromatic hydrocarbons, alcohols, water, steam, and acids. ACCESS CRG Kalrez Application Guide A true amorphous fluoropolymer. All FKM polymers are not made equal. "Chemours" is pronounced "kem - ORS". Chemical Resistance, Chemical Resistance - Chemically Inert, Application Type, Lubricant - Grease, 1 Part or 2 Part, 1-Part, Material Form, Grease, Substrate, Glass, Plastic - Plastic film, Industry, Mechanical Fastening Parts - Small bearing with relatively high speeds, Large bearing with relatively high speeds, Textiles - Textile industries, FEP, PTFE, and PFA are all well-known to Electro Chemical. Resistance to amines or caustics Resistance to hydrocarbon fluids Flexibility at low temperature (ability to maintain a seal at low temperature) See the chart below for general performances differences. PRIMARY FLUID SYSTEMS INC. 1050 COOKE BLVD., BURLINGTON, ONTARIO L7T4A8 . 304 Stainless Steel Chemical Compatibility Char t ver 1-Nov-2018 Key to General Chemical Resistance [all data based on 72 (22 C) unless noted ] A = Excellent - No Effect C = Fair - Moderate Effect, not recommended B= Good - Minor Effect, slight corrosion or discoloration D = Severe Effect, not recommended for ANY use Industry Essence has analyzed key . 1-800-776-6580 . 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 450F and good chemical resistance, including resistance to strong acids and bases. Ti-Pure R-960 is used for the applications like- exterior PVC building products, roofing membrane, outdoor fiber. It has medium stiffness, which makes it suitable for applications such as chemical tank linings that require weldability and the ability to conform to curved metal or FRP surfaces. Typical Properties of Teflon PTFE Fluoropolymer Resins aDoes not track, 149 Show detail, Preview, With $6.2 billion in sales, Chemours ranks No. Chemical Resistance: Plas-Tech coatings specialize's in high-performance coatings for any industry - for pricing on our Teflon coating services, or to simply to find out . FEP is mainly manufactured by Daikin and Chemours and was developed as a 'melt processable' version of PTFE. It is a synthetic rubber that resists many hydrocarbons, biodiesel, and petro chemicals, but is NOT compatible with ketones. unaffected by sunlight long term), excellent abrasion resistance, smooth inner surfaces (low pressure losses, resistant to deposits or bacterial buildup), excellent insulating properties and low permeability. properties such as high chemical resistance, wide application temperature range, good UV resistance (i.e. Dow Chemical DOW has agreed to buy the aniline facility of The Chemours Company CC in Beaumont, TX, for roughly $140 million in cash. It has the widest temperature range of the fluoropolymers from -270C to +260C with superior chemical resistance across the entire range. FKM Viton Products. In PTFE Fabric Market, The Chemours Company held more than 20% market share, followed by Daikin Industries with more than ~>15%, and Saint Gobain ~>10%, in 2016. Download the Viton MSDS (pdf) Viton A201 Spec sheet (pdf) Do not use Viton with acetone, esters, amines, organic acids, acetic acid, MEK, ethyl acetate, highly polar chemicals, etc. Teflon PTFE - Chemours, 1 week ago chemours.com, Resistance to Weathering Excellent Excellent Static Coefficient of Friction Against Polished Steelc 0.05-0.08 Specific Gravity D4894/4895 2.16 2.1-2.3 Teflon PTFE Fluoropolymer Resins Table 1. 451 on this year's Fortune 500, up 31 spots from last year. Ohio's attorney general on Thursday sued DuPont and its spin-off Chemours Co. for restitution and damages over the companies' dumping of a toxic chemical from a plant in West Virginia. Provided high initial gloss, super durability, processability, chalk resistance, high hiding power and minimal dispersant demand. 1. Hardness Range. Chemours - Chemours Viton. 6. It has basically similar properties to PTFE but a lower maximum operating temperature of 200C instead of 260C. White Food, Red, Blue, Translucent. Ethylene Tetrafluoroethylene (ETFE) is a melt processable, fluorine-based plastic designed to have high corrosion resistance and strength over a wide temperature range. While this chart is a useful reference, please note that it is the end users' responsibilities to evaluate and test the fitness of the product for their specific applications. Commercial Viton A exhibits a broad range of resistance to oils, fuels, lubricants and most mineral acids. Commercial Viton A. The crystallinity of ETFE ranges from 40-60%. PFA and ETFE have the best chemical resistance to many acids, bases, and solvents due to the coatings ability to melt-flow and achieve high film builds. They perform at very low concentrations, allowing for the development of concentrates that can be diluted as much as 100:1. PFA is inert and low binding with very low extractables and trace metals content. Functional for a wide range of overmold materials, paints, coatings, encapsulates. More Financials, Company, The Chemours Company is a provider of performance chemicals, which is engaged in providing customized solutions with a range of industrial and specialty chemicals products for markets. O-ring application guide; Products; Kalrez; Vespel; Krytox; Viton; Custom Seals; Hydraulic and Pneumatic Seals . CHEMICAL COMPATIBILITY CHART . TeflonPFA fluoropolymer resins are especially useful to designers and end-users who require a thermoplastic with excellent chemical stability, electrical properties, superior Compliant to SEMI Standard F57-0314, the specification for polymer components used in ultrapure water and liquid chemical distribution systems. PTFE extruded tubing, and PTFE shrink tubing, are used by our customers in various industries and in different applications, which may require resistance to specific chemicals. (Visit the Teflon AF 2400 website here) Specific Permeability: Exceptional permeability and outstanding solvent and chemical resistance have made Teflon AF 2400 the preferred material for manufacturing highly efficient specific degassing devices. Elastomer rubber compounds are made from five to ten ingredients, each ingredient playing a specific role. + Retains flexibility in extremely low temps. Generally speaking, a higher fluorine content brings higher chemical resistance; polymers with lower viscosity are great for extrusions and to help mold complex parts; and a variety of curing mechanisms highlight . Teflon films exhibit some of the highest dielectric strength of all plastics with insulation of 6,000 volts with just a .001" film. Rainbow Rubber Extrusions, Inc. 1580 West . Offers very good chalking resistance and gloss, tint, and physical property retention. In general carbon and glass filled compositions give better performance in chemical service. Some organic and halogenated solvents are absorbed causing minor dimensional changes but these effects are physical and also reversible. Reinforcing filler is used, typically carbon black, for strength properties. We'll guide you to the best material for your job. Teflon coatings' resistance to chemical action makes the coatings a good choice for the chemical processing and semiconductor industries. 5. Somewhat higher coefficient of friction than Teflon PTFE and PFA. Chemours Viton; Viton Chemical Resistance Guide; Viton Product Selection Guide; Tolerances; Our Story; Contact Us. Only One FKM Polymer. Heat resistance from large to small is PTFE 260 C or more; PFA 260 C; FEP 200 C; ETFE 150 C Teflon is divided into PTFE , FEP, PFA, ETFE basic types: Teflon PTF E : PTFE (polytetrafluoroethylene) non-stick coating can be used continuously at 260 C, with a maximum operating temperature of 290-300 C, very low friction . For pricing on our Teflon coating products, or to simply learn more about them, submit a free request . Chemours offer at least 25 different FKM polymers. The DuPont Chemical Resistance Guide helps you choose the best elastomer for your application. Used as adhesive for very thin bond lines ( mil) such as for glass-to-glass and glass-to-polyethylene bonding. Chemical Resistance, Chemical Resistance - Chemically Inert, Application Type, Lubricant - Grease, 1 Part or 2 Part, 1-Part, Material Form, Grease, Substrate, Glass, Plastic - Plastic film, Industry, Mechanical Fastening Parts - Small bearing with relatively high speeds, Large bearing with relatively high speeds, Textiles - Textile industries, PFA also has a superior high temperature service limit of 180oC (260oF) and can withstand severe temperature cycling . PTFE coatings can be used low as -270C /-454F. Currently, Chemours offers more than 25 different FKM polymers, with differing fluorine content, viscosity, and curing methods. TeflonPFA 300 series resins are general-purpose fluoropolymer resins designed to provide an easily molded or extruded thermoplastic with outstanding properties. It has the widest wide working temperature range of any fluoropolymer, is inert to virtually every chemical, has very high lubricity and non-stick properties, and is available in very high purity grades (ultra-low organic extractables and trace metal content). Lower viscosity polymers are used for extrusions or to help mold flow for complex part configurations. Founded in 1951, Fluoro-Plastics is one of America's oldest PTFE processors. PTFE materials can be continuously used below 260C . Suitable for bonding semiconductor material. Chemical resistance. Excellent mechanical and physical properties at end-use temperature up to 300C (572F). The data table below is an application guide, and indicates the . Exceptionally good compression set attributes even at temperatures that can embrittle other non-fluorinated . A= Excellent, B = Fair, C = Unsatisfactory. Vamac Ultra HT AEM delivers continuous heat resistance up to 180C, with peaks to . Reviews; Get A Quote; Search this website (330) 848-2255. That is, it can be processed by normal plastic methods. We offer ultrapure PFA tubing for use in highly corrosive environments and where resistance to certain specialized developers containing surfactants is required. What does the Chemical Resistance Guide do? Dielectric Strength and Insulation. VITON Chemical Resistance Guide. EPDM cannot be used on petroleum oils. SILICONE RUBBER. Teflon PFA is very effective against the chemical corrosion, permeation, and interaction of oxidizing acids, organic solvents, inorganic bases, mineral acids, strong alkalis - pretty much all types of corrosive chemicals. Note: The chemical resistance of each polymer is . The handling precaution information contained herein is given with the understanding that those using it will satisfy themselve. PTFE is affected by some alkali metals (molten or in solution) and rare fluorinated compounds at high temperatures and/or pressures. Annual worldwide consumption of PTFE is around 1,50,000 tons and expected to grow @ 5% p. a. 20 - 80 . Ti-Pure TS-6200 by Chemours is a rutile titanium dioxide pigment manufactured by chloride process. CHEMOURS TEFLON, FEP 9302, PFA 350, PFA 440HP, PFA 450HP, Afton Plastics CHEMOURS TEFZEL, 200, 280, HT-2181, HT-2183, Afton Plastics CIP COMPOSITES , self-lubricating thermoset mechanical material designed to replace brass, bronze, thermoplastics and urethanes in high load, slow speed applications, Columbia Industrial Products In demanding wire and cable applications, It is intended for use by persons having technical skill, at their own discretion and risk. Diaphragm life not only depends on a diaphragm's chemical compatibility with the process fluid but also on the diaphragm's abili-ty to flex. CHEMICAL RESISTANCE GUIDE . Kalrez perfluoroelastomer parts: Resistance to over 1800 chemicals and temperatures to 327C, available in both standard and custom parts. This guide offers: Performance information for Viton fluoroelastomers and 20 other elastomers The products within the Krytox family series include different grades of lubricants that deliver distinct viscosity, performance, temperature and chemical resistance, and temperature ranges. Cryogenic Stability: PTFE coatings can withstand severe temperature extremes without loss of physical properties. Viton GF-200S has 70% fluorine content and is composed of hexafluoropropylene (HFP), vinylidene fluoride (VF) and tetrafluoroethylene (TFE) with a peroxide cure site. November 23, 2015, 2:20 PM. To see all properties of Teflon industrial . Fluoroelastomers were originally introduced over 50 years ago to meet the needs of the aerospace industry for a high-performance elastomer. Find the Viton Chemical Resistance Guide here. Viton Strip available in Durometers 60-90; Colors Available: Black, Red, Green, Blue, Brown, and White; Standard and Metric Sizes; Let Rainbow Rubber Extrusions be your Viton Strip supplier! Exhibits improved dry bulk conveying and dispersibility. Its erstwhile parent DuPont, meanwhile, fell off the list this year after completing . Vacuum; Gas Processing; Food Processing; Mining and Minerals Processing; Fugitive Emissions; Wear Parts; Tools; O-ring size search; Chemical compatibility; Keep up to date with seal news . The Chemours Company, or Chemours, as it is commonly referred to, is now the leading producer of titanium technologies, fluoroproducts, and safe chemical solutions in the world. ETFE is often used in applications . PTFE has excellent electrical properties such as high insulation resistance, low dielectric constant. Offers excellent gloss retention, coupled with unique dispersing capabilities and very good dispersion. Perfluoralkoxy - PFA, Trade name: Teflon , 4. the chemours company ("chemours") (nyse: cc), a global chemistry company with leading market positions in titanium technologies, thermal & specialized solutions, and advanced performance materials, announced today that david shelton, senior vice president, general counsel and corporate secretary, has announced his intention to retire from ACCESS CRG Kalrez Application Guide The mechanical properties of ETFE are superior to those of PTFE and FEP but it is less flexible than PTFE. PTFE. Very low refractive index. Chemical resistance. Made from high purity PFA material to . Provides maximum thermal stability during processing and maximum weatherability. PFA. The standard types of Viton fluoroelastomer products are designated as A, B, or F according to their relative resistance to fluids and chemicals. MELT PROCESSABLE FLUOROPOLYMERS. The specific product lines, such as Teflon, will continue under the same brand names. DuPont worked with the Los Angeles Rubber Group to update its valuable "Chemical Resistance Guide", which has been an industry resource with performance ratings of 20 elastomers in over 1,000 chemicals. These polymers differ in fluorine content, viscosity and curing method. Temp Range. For more details, see the full Product Selection Guide, the Chemical Resistance Guide, or Contact us. The online Viton Chemical Resistance Guide provides basic information about elastomers and the properties that are important to consider when selecting them. FEP has a better gas and vapor permeability and outstanding UV transmission values. It endows low-temperature resistance and is easy to process. ETFE (ethylene tetrafluoroethylene) commonly referred to as Tefzel is a modified copolymer of ethylene and tetrafluoroethylene. View Silicone Rubber Gaskets. Chemours offers a family series of Krytox performance lubricants to meet these specific needs. Excellent light transmission from ultraviolet (UV) through a good portion of infrared. The information set forth herein is furnished free of charge and based on technical data that Chemours believes to be reliable. Viton Chemical Resistance Guide. FEP. The completion of the transaction . Its operating temperature range is from -400F to +500F (-205C to 260C). PFA has some unique properties which make it the only choice for many critical applications. Our products can be exposed to a huge variety of chemicals. How Does This Affect You? It has a slightly higher coefficient of friction, lower continuous working temperature and is more transparent than PTFE. DuPont worked with the Los Angeles Rubber Group to update its valuable "Chemical Resistance Guide", which has been an industry resource with performance ratings of 20 elastomers in over 1,000 chemicals. TEL:(905)333-8743 FAX:(905)333-8746 . PTFE Chemical Resistance Chart. Teflon industrial coatings work on carbon steel, aluminum, stainless steel, steel alloys, brass, and magnesium. Teflon Fluoropolymers Exhibit Excellent Chemical and Thermal Resistance Unmatched Protection Against Harsh Environments With chemical inertness and temperature resistance ranging from -200 to 260 C (-328 to 500 F), Teflon fluoropolymers like polytetrafluoroethylene (PTFE) offer nearly unmatched versatility across applications.