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Viton is a duPont trademark for a specific fluoroelastomer polymer (typically abbreviated as FPM) made with vinylidene fluoride-hexafluoropropylene copolymer - the so-called Viton A resin. Magnesium oxide (MgO) is added as a proton (acid) acceptor to react with the small amount of HF that results from polymerization of the resin.
Viton vs nitrile o rings As two of the most commonly used elastomers, both Viton and nitrile o rings have some fantastic properties. Both offer excellent compression set and have a wide range of uses in industrial and domestic appliions. However, not
Novaflex acid suction hose. Recommended for transfer of acid, solvents and chemicals either by pressure or gravity flow. Used as chemical transfer hose for loading tank cars, transport trucks and storage tanks. Made of viton. 200 pounds per square inch maximum
Fluorocarbon, often referred to as Viton ®, offer increased oil, solvent and chemical and heat resistance than other common elastomers. FKM (Type A) O-rings are readily available off the shelf in black or brown color. Fluorocarbon, often referred to as Viton ®, rubber
Viton® O-rings have an extremely wide temperature range -50 C to +205 /230 C (-15 F to +400 /440 F) Low compression set and low gas permeability Viton® O-rings have excellent resistance to acids, mineral and vegetable oil and greases, fuels, aliphatic, aromatic and chlorinated hydrocarbons, non-flammable hydraulic fluid and several organical sovents and chemicals
Viton®, also known as FPM and FKM, has superior properties compared to other rubbers, especially where durability and chemical resistance are concerned. Viton® is a high-quality fluorine-containing rubber with excellent chemical resistance and is therefore widely applicable for use with substances including chemicals, mineral and synthetic oils, greases, lubricants, fuels, acids and alkalis.
Viton Description Viton is a brand of synthetic rubber and fluoropolymer elastomer commonly used in O-rings and other molded or extruded goods. It is highly appreciated for the most demanding industrial appliions as it has the highest resistance to hydrocarbons, acids, alkalis and even oxidants, and its mechanical properties remain intact at temperatures of up to 250ºC.
Viton Seal Compatibility Resistance to petrochemicals, biodiesel and many forms of hydrocarbons is a unique characteristic of Viton rubber. Viton is incompatible with highly polar chemicals, organic acids, amines, ketones, acetone, eaters and acetic acid.
Viton rubber sheet supply We are able to supply your sheeting in a range of sizes and lengths, the majority of which are available to buy online. Our online range has the following size options and specifiions: Sheet thickness: 1mm, 1.5mm, 2mm, 3mm, 4mm
Viton GLT is broadly used in thermal range of -40 to +250 and it has outstanding resistance to aggressive HTS-type oils which are comminly used in aerospace industry. Viton ETP is usually applied in chemical industrial
Viton ®フッゴム タイプ VT-250GLT-pdf-2005-07 ページ の -----1 いの -----2 ないしによる による 1. -----3
Viton® resists aliphalactic aromatic and halogenated hydrocarbons, concentrated acids, alkalis, animal and vegetable oils. Restrictions: Viton® is not generally resistant to ketones, low molecular weight esters (such as ethyl acetate), or nitro containing compounds. products are not usually serviceable below - …
V Viton Tubing made from 100% pure Viton. Viton is a high performance synthetic rubber. The tubing offers a wide range of both temperature and chemical resistance Viton Tube is used in appliions such as appliances, chemical transfer, hot lubriion feeds, o-rings and seals, fuel and oil lines, cable jacketing, exhaust lines, solvent transfer, and peristaltic pumps.
DuPont Kalrez ® Chemical Resistance and Fluid Compatibility, Including All Chemicals Under the Clean Air Act Technical Information—Rev. 4, July 2010DuPont Kalrez® perfluoroelastomer parts, like all fluorinated products, should not be exposed to molten or
Viton® material is a synthetic rubber and fluoropolymer elastomer that withstands high temperatures and provides excellent resistance to acid, flame, oil, ozone, and weather. The durability and chemical resistance of Viton O-rings also provides additional protection against seal failure and can reduce maintenance frequency.
Nitric acid forms hydrates with water . 。Nitric acid molecules are linked by hydrogen bonds . 。Anhydrous nitric acid is dissociated .。Silver azide does not dissolve in water or in nitric acid.
Buy Viton® o-rings quick and easy from the world’s largest Viton® o-ring inventory network. Viton® o-rings offer excellent chemical and temperature resistance and are available in a wide variety of FKM types and formulations. Standard AS568 imperial, metric and
Material Safety Data Sheet Viton® fluoroelastomer Version 2.0 Revision Date 09/25/2008 Ref. 150000002422 1 / 6 This SDS adheres to the standards and regulatory requirements of the United States and may not meet the regulatory requirements in other
FKM - Fluoroelastomers or Fluorocarbons Properties Fluoroelastomers or Fluorocarbons (FKM), also known as Viton ®, are highly fluorinated polymers that are suitable for continuous use at elevated temperatures.Various grades are available, including copolymer
Viton® is a brand name for the fluoropolymer group FKM also referred to as fluoroelastomers. FKM rubber has good resistance to compression, low gas permeability and resistance to ozone and sunlight. Although originally formulated for use in aerospace appliions, FKM seals are now widely used in the automotive, equipment, fluid power and chemical process industries.
Viton GB and GBL use peroxide cure chemistry that result in superior resistance to steam, acid, and aggressive engine oils. There is full range of GB and GBL types that can accommodate most rubber processing requirements including compression, transfer molding, extrusion, and calendering.
Viton® resists aliphalactic aromatic and halogenated hydrocarbons, concentrated acids, alkalis, animal and vegetable oils. Restrictions: Restrictions : Viton® is not well resistant to ketones. Low molecular weight esters (such as ethyl acetate), or nitro containing
2007/1/2· So Viton as such is safe. The problem arises when it is heated beyond a certain temperature (I believe this is >200 deg. C) when it decomposes and hydrofluoric acid is produced. This is why Viton gloves should never be incinerated.