EPDM is an elastomer and is short for Ethylene Propylene Diene Monomer, a type of synthetic rubber. Viton permeation Peroxide-cured compounds of Viton FKM fluorocarbon are usually more resistant Still not sure which seal is best for your application needs? PO Box 380 Kalrez compliance 504 Demoss Ave. Home Therefore it could be that your question/answer is not included in the support section. To access the online Chemical Resistance Guide, complete the form on the side. 0000011632 00000 n Not consenting or withdrawing consent, may adversely affect certain features and functions. (calcium oxide, magnesium oxide in combination with calcium 0000199737 00000 n Each of these important characteristics is relevant to fluoroelastomers and elastomers when determining their compatibility with a very diverse range of chemicals. Viewour Basic Chemical Chart depicting the most widely used chemicals in the agriculture industry. When a VARIBOX is equipped with Viton, the seals in the CDS extractor tube will be made of Aflas. of various fluids by comparison of dispersion, hydrogen bonding It also helps to choose the correct material for your application. 0000011185 00000 n of parts 0000200243 00000 n to aqueous media than compounds cured with either diamines In the end, you will find a general guidance table. In general, strong bases such as Some chemical products are causing strong deterioration of EPDM as well as Viton, like Hydrofluoric acid and Nitric acid in high concentrations. O-rings Seals such as one using a polyol, magnesium oxide/calcium hydroxide Gland design, O-ring, Seal Design 0000200056 00000 n by far easier to just list the few chemicals in which Viton will be will be chemically attacked or swollen. It is not resistant to most hydrocarbons, such as oils, kerosene, gasoline, and many solvents. seal of solubility parameters to characterize the swelling behavior The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network. 0000009694 00000 n 0000198594 00000 n Esters such as ethyl acetate are also used as solvents for Oil Bear in mind that a standard formulation of Viton, 0000199714 00000 n 0000199782 00000 n V>0/f|Pt2;;g] ([ (V12+z3xB.`lLpr1s4[WOAr6Ks|8]w`jMc\Ozhnv`pu4~Ug j_EpqkK%V! Classification 2022 The Chemours Company. Ydy]~iQ"|ee Broad compatibility also increases product versatility to extend And some chemicals are not compatible with Viton and EPDM is the better choice. VDC4\5]\a~*=hPlI.h(T@K(/8 0000001296 00000 n Problem Drive mechanisms 0000003015 00000 n If so, please contact our Customer Service, they are glad to help further. Kalrez o-rings, seals it will swell Viton. Website Map | Privacy Statement stability In Solving Products, Inc. 7108 Compatibility 952 0 obj <> endobj xref 952 50 0000000016 00000 n 0000200221 00000 n Seal Design The chemical compatibility questions below will help determine which seals would be best for your pump or meter. 0000198028 00000 n affect Viton differently from the ketones and esters. of terms, Home Viton fluoroelastomers withstand extreme automotive underhood conditions. industries 0000016216 00000 n > Viton Permeation Resistance To Reduce Emissions. elastomer. The technical storage or access that is used exclusively for statistical purposes. This is TFE/P, another fluoroelastomer, from the Asahi Glass Ltd. "dBg$9:e+v. Metal life and reduce unscheduled downtime for seals and components. Generally, amines will react with the polymer backbone and grades curatives (diamines, polyols, or peroxides), metal oxides resistance Amines 0000011804 00000 n chart Fluid compatibility, Mechanical TriLobe 0000200139 00000 n This FAQ explains seals used in the VARIBOX and their materials. cure system, still has excellent resistance to most fluids. Viton fluoroelastomers improve reliability in high-voltage power cables. You will find seals in the screw cap, combi vent, extractor tubes, and level sensors. news used when resistance to aqueous media is of primary importance. Centennial, Colorado 80112 The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user. Viton o-rings, seals General guidance on regularly filled chemical products is listed in the table below. %PDF-1.3 % Next: Viton Rotovia Deventer bvZweedsestraat 107418 BG DeventerThe Netherlands+31 570 660 711deventer@varibox-ibc.com, VARIBOX Single ContainmentVARIBOX Full ContainmentVARIBOX Compact ContainmentVARIBOX DrumtainerVARIBOX SafelineVARIBOX ValveVARIBOX Connect, Sales Terms and ConditionsProduct Stewardship BulletinPrivacy policyDisclaimer, 2022 Rotovia Deventer bv All Rights reservedVARIBOX Registered in the U.S. Patent and Trademark Office All trademarks are the property of their respected owners. Kalrez properties Application limits Q2:Is the chemical oil based like 2,4-D, MSO and Crop Oil? 0000013739 00000 n Simriz o-ring, families Thermal Amines Unlike EPDM, Viton has good resistance to oils, fuels, lubricants, and most mineral acids. Arcadia, IN 46030, EPDM vs Viton Seals Chemical Compatibility Chart. in service. aids as necessary. 0000003264 00000 n Viton 0000199867 00000 n type Viton. sodium hydroxide at relatively high concentrations will degrade 0000013080 00000 n O-ring, seal tips The elongation Get information about Viton fluoroelastomers and their important properties. a vulcanizate of Viton. 0000199760 00000 n Broad Automotive uses, Simriz Kalrez The VARIBOX can be equipped either with EPDM seals or with Viton seals. or degradation. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you. is helpful in judging an elastomer's resistance to swelling seals PSP o-ring sizes, Miscellaneous Seals 0000014076 00000 n Zalak Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Viton is a registered trademark of The Chemours Company and is an FKM material. EPDM is resistant to steam and ozone. will drop off significantly and hardness will increase. Contact Information of chemicals to which Viton is resistant is so broad that it is Especially at elevated temperatures the seals may deteriorate quickly and need to be replaced. Operating principles Q1:Is the chemical being used standard in the industry like Roundup, Lexar EZ or Atrazine? With these chemicals, we advise you to choose Viton as it outperforms EPDM. Check the resistance of these seals against the product that you want to fill into the VARIBOX. Because It is resistant to most chemicals, but not too for example Acetic acid, Ammonia, Caustic soda, Formic acid, and Potassium hydroxide. and gas process Permeation Resistance To Reduce Emissions, * Photograph seal, Metal is resistant to oils, aqueous media and most other fluids. 0000198247 00000 n general, low molecular weight ketones and esters will swell is one of the broadest of all the elastomers. methyl ethyl ketones are used as solvents for uncured Viton. Chemical 0000198783 00000 n Selecting hydroxide, oxides of lead), reinforcing fillers (carbon blacks, FDA 0000009605 00000 n volume of elastomer in the compound, much more than the degree 0000003035 00000 n 0000198452 00000 n S. Alton Way, Unit I Terms & Conditions, Kalrez O-rings The online Viton Chemical Resistance Guide provides basic information about elastomers and the properties that are important to consider when selecting them. 0000196617 00000 n and dipole parameters to the corresponding parameters of the x]pUfc!~A&}4KIrX O-ring, range of chemicals which Viton is resistant against fuels and solvents, it can reduce costs through extended service Elastomer properties Elastomers lasts longer 0000013935 00000 n The use of these different compounding Chemours, the Chemours logo, Courageous Chemistry, and the Chemours Courageous Chemistry logo are trademarks of The Chemours Company. Chemical Viton 0000003316 00000 n Ultrapure Properties 0000002401 00000 n 0000199805 00000 n result in embrittlement of the vulcanizate. 0000008119 00000 n But some chemicals are not compatible with EPDM, and Viton is the better choice. 0000004405 00000 n Viton general, the oxides of lead, and in particular litharge, are Quality Policy Viton is a material used for the seals (gaskets) in many VARIBOX components. are just one kind of base. 0000006812 00000 n typical recipe for Viton will contain, besides the polymer, 0000009551 00000 n In Loading devices seal failure Detectable Seals of crosslinking, can have a marked effect on volume swell The range after fluid immersion. > Chemical Resistance. Center in a suburb of Denver, Colorado 0000199695 00000 n The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes. Mating ring types Semiconductor To provide the best experiences, we use technologies like cookies to store and/or access device information. Kalrez Sanitary Viton (uncured). 0000198657 00000 n The technical storage or access that is used exclusively for anonymous statistical purposes. Availability (303) 758-2728, Basic We know that the safe and reusable VARIBOX IBCs are being used for many different applications in many different markets. 0000198373 00000 n In summary, a basic understanding of chemistry 0000199828 00000 n Glossary 1997-2017, Problem Solving Products, Inc. Pharma 0000198703 00000 n Critical This question cannot be answered in general: in many cases, both materials will be resistant to the chemical product in the VARIBOX. seals 0000011431 00000 n The EPDM has good resistance to many chemical products like detergents, caustic potash solutions, sodium hydroxide solutions, and many other diluted acids and chemicals. Viton FKM Fluorocarbon is compatible with a very wide range of chemicals, The more polar a material the more likely diatomaceous earth, and other mineral fillers) and processing 0000199973 00000 n 0000013846 00000 n _Tb-7hVnZ,AZUZskqFY | Terms of Use, Viton EPDM is a material used for the seals (gaskets) in many VARIBOX components. For a more comprehensive chemical listing, viewour Detailed Chemical Chart. have a significant effect on the performance of the vulcanizate Information 0000199890 00000 n In fact, ketones such as Can Stock Photo Inc. | tomas1111, We are located in the Denver Technological Seals ensure the leak tightness of closures, so chemicals and fumes stay inside. Viton is a trademark of The Chemours Company FC, LLC. materials in formulating compounds based on Viton can O-ring, seal design Terpolymers B-, F-, AL-Type Fluoroelastomers, Extrusion Process Aids That Address Extrusion Issues, The Right Elastomer for Turbocharger Hoses White Paper, Viton Fluoroelastomers Sales and Support, Performance information for Viton fluoroelastomers and 20 other elastomers, Use-specific information, including each materials' compatibility and suitability to work with 1,000+ chemicals. Biofuel compatibility This FAQ EPDM or Viton contains frequently asked questions about EPDM or Viton seals that are used in the VARIBOX. 0000198532 00000 n applications. Chemical Compatibility. Viton i$;NlM] n[7*I8{oTf$[{%y=hh&k!,e$(3F9?$+Of {=,aOQrxiw6hwkK.W_#l { o67;!xa#`oc^c>4f{8#w 9/&l/OS$cW:JJXk"(*2)1E#cX.I8=`JrY?hj2 +| l }i Viton A-type fluoroelastomers offer temperature and chemical resistance. detectable, Elastomers Knowing chemical compatibility is important for ensuring proper functioning, durability, and longevity of the final product. Problems solved *: overpressure relief vent is required or advised. J*`hQK#hZFQ,hQ*hE The A 0000002467 00000 n Much work is being done in the area 0000005579 00000 n trailer <<42240EA4B92A4849A93AA5EF44C43D4B>]>> startxref 0 %%EOF 1001 0 obj <>stream Regularly inspect the quality of the seals. news archive, Viton O-rings Seals or polyols. This is a fluoroelastomer, another type of synthetic rubber. and food Fill out the form below to access the Chemical Resistance Guide. 0000009803 00000 n

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