Viton Gaskets & Sheet Material

Renowned worldwide for its superior resistance to oils and fuels, chemicals, and high temperatures, Viton® has set the standard for sealing excellence. Fluoropolymer elastomers like Viton® and FKM maintain their shape, mechanical properties and integrity under extreme conditions. For decades, Blaylock Gasket & Packing has been “Your Sealing Source” for Viton® and FKM products.

What is Viton?

viton rubber gaskets and sheet material Viton® is a high-grade fluoroelastomer originally developed by DuPont in the 1950s as a transportation product. This trademarked brand name is now held by Chemours. Viton® was quickly renowned for its resistance to fuels, high temperatures, and many chemicals. The grade of Viton® is often differentiated by its fluorine content level.

Advantages

Extensive Inventory: We stock thousands of square feet of different Viton precuts in our insulated warehouse.
Affordability: Our vast inventory allows us to offer our customers extremely affordable prices on Viton products.
Genuine Product: We offer genuine Chemours Viton® compound. When you buy Blaylock Viton, you are purchasing authentic material, not a knockoff.
Low Minimums: Unlike many companies – we’re proud to partner with small businesses, entrepreneurs, and innovators. We won’t make you buy more than you need to meet artificial minimums. If you need one square foot of Viton, we can make it happen.

Types of Viton® & FKM:

Blaylock offers an extensive menu of Viton® and FKM products. If you need a specification sheet or further information, please reach out to a team member. We offer sheet material, tapes, gaskets, O-rings, extrusions, molded parts, and more from the materials below.

FKM:Blaylock offers a high-quality made-in-the-USA FKM. Available in smooth and fabric finish.
Commercial Grade VitonViton® A: Our commercial grade Viton® is made-in-the USA from 100% Chemours Viton®. This high quality material offers 66% fluorine content and qualifies as an “A” type material. Available in 13 standard thicknesses with custom thicknesses available as well. As with most FKM materials, our commercial grade Viton ® is 75 durometer.
Viton B: Our “B” type Viton® offers improved flexibility and a 68% fluorine content. We also offer a premium grade that meets DuPont gasket codes S24 & G24. Made in the USA.
Blue Viton®: Our Blue Viton® offers 66% fluorine content and is considered type “A”. This material offers the same mechanical properties as black, but in a vibrant blue color. Made in the USA.
White FDA VitonThis material is manufactured with FDA white-list ingredients, per FDA Title 21 of CFR177.2600 “Rubber items intended for repeated use”. This material is used in a wide range of food and pharma applications. Material is 66%fluorine, “A” type and white to off-white in color. Made in the USA.
Fiberglass Cloth-Insert Viton®:Commercial grade Viton ® “A” fluoroelastomer coated fiberglass made for long service life in critical applications when temperature and chemical resistance are required. Made in the USA.
Mil-Spec Viton®: We offer both a 75 durometer and 90 durometer Mil-Spec Viton®. The 75 durometer meets Mil-R-83248 Type II, Class 1 and AMS-3216, S22/G22. The 90 durometer meets Mil-R-83248 Type II, Class 2 and AMS-3218. Both are made with 100% Chemours Viton ® and offer 66% fluorine content. Made in the USA.
Viton® Post Cure: 66% Fluorine commercial grade Viton® 55 Durometer: Our commercial grade 55a Viton® is made-in-the USA from 100% Chemours Viton®. This high quality material offers 66% fluorine content and qualifies as an “A” type material. The softer durometer aids in sealing, especially with uneven or uncommon surfaces.
Hard Viton® 90 Durometer: Ask our team about 90a durometer Viton®, where stiff material may be key. Made in the USA.
Premium Viton® GF: Possessing an astounding 70% fluorine content, this top-shelf material is designed for the most extreme environments. Made in the USA.
Brown FKMOur high-end FKM, but in brown. 70a durometer and Made in the USA.
Viton® Diaphragm & Reinforced Sheet: We offer and endlessvariety of reinforced and diaphragm materials. Using material like fiberglass and Nomex. We can meet your specifications and custom job requirements.
Aflas ®: AFLAS® material is a copolymer of tetrafluoroethylene (TFE, FEPM) and propylene, and is often referenced as TFE/P . This material is very popular in O-rings for its excellent chemical resistance, usability in steam and high temperature capabilities.
Kalrez®/FFKM: FFKM perfluoroelastomer, often referenced as trade named Kalrez ®. In short, FFKM is sort of a supercharged FKM, often possessing superior chemical resistance and higher temperature capabilities. Dozens of FFKM styles are available, our team can help you sort out what style you need. Some FFKM materials can handle temperatures of more than 600F.
Viton® Caulk & Adhesive: Designed to perform in high temperatures, aggressive vapors, and extreme environments. Excellent for bonding FKM to metal, these adhesives and caulks cure quickly at room temperature. Adhesive is available in quart and gallon cans, caulk in available in cartridges or tubes.

What are Viton® and FKM used for?

Viton® and FKM are truly diverse products, found in:

Automotive
Oil & Gas
Energy Generation
Food Processing
Conveyors
General Manufacturing
Military Applications

They can be used when one or more of the following environments exist: high temperature, oil or hydrocarbon applications, and products with many but not all aggressive chemicals and additives. Consult a Blaylock representative to confirm the best type of Viton® or FKM for your project. We always recommend our partners test material for any application.

Capabilities & Highlights

High-Temperature Usage: Up to 400°F/200°C
Low-Temperature Usage: As low as -17°F/-27°Cs
Excellent heat stability - Resistant to aggressive fuels and chemicals
Renowned in the Oil & Gas Sector

Viton Products by Blaylock Gasket

Gaskets: Blaylock Gasket has been manufacturing Viton® and FKM gaskets for decades. From one gasket 15 feet across in diameter to 50,000 gaskets smaller than a dime, our team can handle any job of any size. We offer more than a dozen varieties of Viton® and FKM, so no matter your application, we can help you achieve an excellent seal. Gaskets are readily available in thicknesses from 1/32” to ½”, with special custom thicknesses available as well.
Sheet & Rolls Material: All of our Viton® and FKM materials are available in custom sheet and roll sizes. You tell us what you need and we will help you minimize waste and save costs. We can add adhesive backing, custom packaging and color coding as well.
O-rings: Blaylock offers all standard imperial and metric O-ring sizes in a multitude of Viton® and FKM materials. We also offer custom-sized O-rings fully molded or in a high-quality vulcanized state - in cross sections of any size. A sampling of Viton® and FKM materials we offer include:

Commercial Grade Black
Brown FKM
Green FKM
FDA & 3A Sanitary Grade Viton® and FKM
PTFE Encapsulated FKM
And many others

Extrusions: Blaylock Gasket offers extruded Viton® and FKM in a variety of styles, shapes and sizes. We specialize in cord, edge seals, bulb seals and profiles of many types and sizes. We offer some standard sizes and are always able to offer custom profiles in an economical and expedient manner. We offer low minimums and bulk discounts.
Molded Rubber: If you need three bumpers with complex geometry or 10,000 grommets for your equipment, our team is ready to help with any job. We offer molded Viton® and FKM in a variety of grades. Our molded products are ready to tackle the tough environment you expect from FKM products. We offer low minimums and bulk discounts.
Uncured: Ask our team about uncured product. Available in small quantities.

VitonTechnical Data:

Contact us today to request more information on specific Viton® gasket & sheet material needs, or if you need further technical data.

VITON® SPONGE

THICKNESS	DENSITY
1/8”	19pcf
¼”	17pcf
3/8”	15pcf
½”	10pcf

More information available. Let us know your specific requirements or ask for a spec sheet with details including density elongation, tensile strength, compression set, compression strength, conductivity, tear strength and more.

All stats and test results should be considered general numbers and may change without notice. Please confirm with an associate. It is ultimately the end user’s responsibility to determine a material’s fitness. We always recommend testing first. Blaylock gasket makes no warranties, expressed or implied, with respect to the goods or that such goods are fit for any particular purpose. It is the customer’s responsibility to obtain and test samples when determining suitability of material for a particular application.

Click here to Contact us today or call us at 800.259.8770