The AG-21236 Viton product is a 60 durometer fluoroelastomer that is acid-resistant and is an outstanding gasket material. As a Viton product, AG-21236 provides resistance to a wide variety of environmental and chemical factors such as acids, ozone/weather, fuels, petroleum oils, animal/vegetable oils, lubricants, chlorinated solvents, hot water/low pressure steam, and aliphatic and aromatic hydrocarbons. This material provides a service temperature of -10°F to 400°F/500°F.
Like all fluoroelastomers, AG-21236 60 durometer Viton also offers resistance to extreme temperatures, extremely low permeability, a great compression set, resistance to mold/fungus, and serviceable electrical properties in low frequency, low voltage applications. This material is an excellent choice for challenging and durable sealing and gasket applications and is often used in the chemical industry, automotive industry, fluid power industry, and aerospace industry.
However, fluoroelastomers are not recommended to service in alkyl phosphate esters, certain amines, ketones, hydrofluoric or chlorosulphonic acids, hot anhydrous, and low molecular weight esters and ethers.
This 60 durometer Viton fluoroelastomer product is available in thicknesses of 1/16”, 1/8”, and ¼” in rolls of 36” or 48” width with a light fabric impression finish. Like our other rubber products, we can supply AG-21236 60 durometer Viton as converted die-cut and waterjet-cut custom gaskets and also slit to the width of your exact needs for stripping. With the latest computer-controlled technology, Atlantic Gasket is able to produce custom Viton rubber gaskets from as small as 1/16" dia. up to 51" dia. and any shape or size in between.
Specifications: Premium Grade – Recommended for acid services
Viton B Chemours Gasket Code S-23
|Typical Physical Properties of AG-21236 Viton:|
|Durometer||66 (Shore A)|
|Tensile Strength||2,281 psi|
|Modulus at 100% Elongation||1699 psi|
|Tear Strength||141 ppi|
|Compression Set||38% (22 Hours at 350°)|
The Viton properties above were obtained on molded 0.080” thick ASTM samples, but they should not be used to set minimum requirements for Quality Control Specification.
RESTRICTIONS: Although Fluoroelastomers are an excellent gasket and sealing material and are resistant to many chemicals and oils, Fluoroelastomers are not recommended for applications that will be exposed to nitro hydrocarbons, low molecular weight esters (such as ethyl acetate), or ketones.
This information is furnished as a guide for selecting materials. Atlantic Gasket Corp. disclaims liability for results or use of this information. It is the customer’s responsibility to obtain and test samples when determining suitability of material for a particular application.
Click here to download a specification Word document.