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4 Common Misconceptions About Viton or FKM Rubber | Hot …

Viton GFLT-600S – Considered for lower temperature performance, this polymer is high fluorine, low temperature and peroxide-cured. Viton Extreme ETP-600S – A relatively new polymer that provides the highest level of fluorine and the maximum chemical resistance.

Parker O-Ring Compound Numbering Systems

P Low Temperature Flexible or (AFLAS) W Non-Black Compound X Carboxylated Parker O-Ring Compound Numbering Systems Note: There are two types of nomenclature used to reference Parker O-Ring products. See tables below for description of these types. Durometer Indicators (Hardness)-40 40 ±5 Shore A Durometer -45 45 ±5 Shore A Durometer ...

Viton temperature rating | O-ring

Viton® temperature rating. Depending on the grade the working temperature range is considered to be -26°C to +205°/230°C (-15°F to +400°/440°F). But for short working periods it …

: high temperature o rings: Industrial & Scientific

9/16'' Diameter -015 Chemical-Resistant High-Temperature O-Rings (100 EA per Pack) $12.98 $ 12. 98 ($1.30/10 Items) Get it Fri, Oct 29 - Wed, Nov 3. FREE Shipping. Only 5 left in stock - order soon. Sealing O Ring Kit, 270 Pcs O-Ring High Temperature Resistant Sealing Buna-N Rubber Ring Assortment Kit for Industrial and Pneumatic.

What's the Difference Between Viton and EPDM Seals?

Viton has a wide temperature tolerance which ranges from -4F to 410F (-20C to 210C). The high temperatures Viton can withstand make it ideal for high temperature applications. Viton is often used in O-rings, chemical-resistant gloves, and other molded or extruded goods.

FKM O-Ring Manufacturer

FKM O-Ring, Viton / FKM, Fluorocarbon O-rings. Ge Mao Rubber Industrial Co., Ltd. Tel: +886-4-7810288 Fax: +886-4-7810289

Fluorocarbon (Viton ® FKM) | Eastern Seals (UK) Ltd

Special Compound: -40°C (-40°F) to +230°C (446°F) Hardness (Shore A): 60 to 95. Features: Viton® has excellent resistance to high temperatures, ozone, weather, oxygen, mineral oil, fuels, hydraulic fluids, aromatics and many solvents, and therefore used for o rings and cord. Fluorocarbon possesses low gas permeability, low compression set ...

Viton (FKM) O-Rings & Seals - Satori Seal

The Viton ® O-rings heat resistance makes it optimal for application that exceed +400°F temperatures and where excellent chemical resistance is required. FKM offers excellent resistance to sunlight, weathering and ozone. Viton ® O-rings are used in a variety of demanding aerospace, chemical Industry, oil and gas, and automotive application.

Parker Viton® FKM O-rings & Elastomers | Sealing Devices

When used in dynamic applications, the low temperature is between 5°F and 0°F (-15°C and -18°C). Gas permeability is low. Viton Parker O-rings are used in chemical, aerospace and industrial applications. Viton O-rings size chart. Viton O-rings specs from Parker. Call 716-684-7600 for more information about Parker Viton O-rings.

Kalrez ® O-Rings & Kalrez ® FFKM Materials | All O-Rings

Kalrez® 1050LF. A general-purpose compound for O-rings, seals, and other parts used in chemical process industries. It has good hot water/steam, excellent amine resistance, and enhanced compression set properties. Maximum recommended service temperature of 288°C (550°F).

Temperature range of Viton (FKM/FPM) Fluoroelastomers ...

Viton™ temperature range. The temperature range of Viton™ (FKM/FPM) is considered to be between -20°C and +205°C depending on the grade. It can take even higher or lower temperatures such as -30°C / -45°C and +230°C, but for short working periods.. For further information regarding Viton™ O Rings visit our Material Properties page. If you would like more information about our range ...

Viton Gaskets, O-Rings and Seals - Seal & Design, Inc

Viton Gaskets, O-Rings and Seals. Fluorocarbon rubber (FKM Viton®) ... Excellent heat resistance and low temperature performance. GLT Type Viton.-35° to 400°F. Viton O-Rings GLT Datasheet. GFLT Viton. ASTM D2000 / SAE J200 M7HK 710 A1-10 B38 EF31 Z1 …

Viton® Selection Guide - Global O-Ring and Seal

Viton® Selection Guide This document from The Chemours Company presents various types of Viton® fluoroelastomers (FKM) and associated technical data. Global O-Ring and Seal offers an extensive selection of Viton® O-Rings, X-Rings, Cord Stock, Oil Seals, and more. Find more at: Phone: (832) 448-5550 Fax: (832) 448-5551

O-Ring Material Temperature Guide - Web Seal Inc. Rochester NY

Recommended O-ring application service temperature limits for basic polymer types. Degrees in Fahrenheit (F ) Degrees in Celsius (C ) Polymer Type. 25° to 450°. - 4° to 232°. AFLAS. - 75° to 250°. - 59° to 120°.

VITON® Fluorelastomers An overview - Rubber Technology

The Viton® families 6 Viton® O-Rings 8 Viton® O-Ring cord 18 Viton® Vulc-O-ring 19 Viton® profiles and rubber moulded products 20 ERIKS Viton® oil seals 21 Viton® sheets 22 Viton® sponge rubber 23 Viton® sealants 24 Frequently asked questions about Viton® 25 Chemical resistance list 28 ERIKS datasheets 30 Remarks

Process Technologies Inc. O-rings

Dangerous leakage can also be eliminated by the selection of the optimum O-Ring for the given service conditions. The following table lists several of the O-Ring compounds that are produced by the High Performance Seal Division of Process Technologies Inc. All are available in standard AS 568 O-Ring.

HNBR/HSN VITON O-RING PRESSURE (psi) PRESSURE (bar)

VITON O-RING HNBR/HSN DEVLON PCTFE DELRIN RPTFE-20% TEMPERATURE °F TEMPERATURE °C PRESSURE (psi) PRESSURE (bar) Please consult ASME B16.34 for specific body material pressure / temperature ratings. The above chart is for reference only, please consult Meridian for specific / additional seat and seal technical information if required. R2001 ...

Temperature - OringsUSA

The temperature range is determined by the base elastomer used. This chart depicts the maximum temperature range for each elastomer. The temperature range for a specific compound may not reach these maximum limits. Higher temperatures may be considered if exposure is short or intermittent. Material Low end Operating Temperature High endOperatingTemperature Aflas® 25°F 450°F Butyl […]

Viton® Composition O-Rings - sisweb.com

Of the various types of O-Rings available from SIS, Viton® is the most popular for mass spectrometers and other laboratory instruments. This is due to Viton®'s high temperature stability and good resistance to chemicals and ozone. As a class both Viton® and Kalrez® are known as Fluorocarbon Rubber (FKM) type O-rings.

Order Viton® O-Rings & FKM O-Rings Online | Allorings.com

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 non-standard Viton® o-ring sizes are kept in stock, and custom Viton® o-rings are typically available with …

Dash Number 142 O-Rings | McMaster-Carr

These hard O-rings offer better wear resistance than standard Viton® fluoroelastomer O-rings. They resist a wide range of chemicals, including benzene, butyl alcohol, and ethylene glycol. All have a round profile and are suitable for both static and dynamic sealing applications. These O-rings are sized to the SAE standard AS568.

O-rings temperature range guide - Sealing Devices

O-Ring Temperature Ranges by O-Ring Compound Temperature guidelines for O-rings and O-ring compounds . Find O-ring temperature ranges in the attached O-rings temperature guide for O-ring compounds and general elastomers including Viton®, Fluorosilicone, Nitrile, Silicone, EPDM, Kalrez, Neoprene and Aflas materials.

Viton™ Product Selection Guide | Viton™ Fluoroelastomers

Comp. Set: O-Rings, 70 Hrs @ 200 ⁰C (392 °F) Toluene @ 40 ⁰C (104 °F) Fuel C/MeOH (85/15) @ 23 ⁰C (73 °F) Methanol @ 23 ⁰C (73 °F) Concentrated H 2 SO 4 @ 70 ⁰C (158 °F) 33% Solution of KOH: 336 Hr @ 40 ⁰C (104 °F) ASTM Ref. Oil 105: 500 Hr @ 150 ⁰C (302 °F) GLT-S-30 (-22) 30 - 35. 20 - 25 - 35 - 40. 90 - 100. 3 - 5-35-65 ...

Viton vs Nitrile o-Rings: What Are The Differences? | NES

Nitrile o-rings. Also called NBR or Buna-N, nitrile o rings are probably the most economical and widely used elastomer out there. This material has a desirable set of properties including low compression set, high resistance to abrasion and good tensile strength. Temperature range: Effective from -40°C to …

Everything You Need To Know About O-Rings And Seals | RS ...

However, as a rough guide to o-ring temperature rating and use limits, some of the more popular materials on sale generally operate within the following sorts of temperature ranges: Nitrile: anywhere from -50 C to 120 C. ... Viton® o-rings are a popular alternative to the widely-used nitrile seals.

Technical Handbook O-rings 5. Designing with Rubber

Technical Handbook O-rings Lower compression set values indicate improved remaining seal capacity. Compression set values generally increase with increased temperature and time. For O-rings the minimum squeeze should be about .007 inch. (0,175mm). The reason is that with a very light squeeze almost all elastomers quickly take compression set.

Fluorocarbon (Viton) - Seal Design Guide | Apple Rubber ...

Viton™ Extreme™ ETP offers similar chemical compatibility as FFKM with temperature resistance to +446°F. Special compounds, using new polymer technologies, provide improved low temperature performance with a TR(10) of -40°F and brittleness to -76°F.

Viton® Selection Guide - Rainier Rubber Company

flexibility, a number of specialty types of Viton were developed that contain a fluorinated vinyl ether monomer. Polymers that contain this monomer exhibit significantly improved low temperature flexibility, compared to standard types of fluoroelastomer. Viton GLT, introduced in 1976, was the first commer-

VITON™ GF & VITON™ ETP TECHNICAL INFORMATION …

Viton™ "GF" and Viton ™ "ETP" will solve sealing problems in critical processing areas. We have the solution to a single compound material for all sealing areas in your processing facility. Difficult sealing problems are in the past with Viton ™ "GF" and Viton "ETP". One compound for gaskets, "O"-Rings …

Frequently Asked Questions - Parker Hannifin

temperature, the pressure, any third-party requirements, and whether the seal is used statically or dynami- ... What's the pressure rating of an O-ring? ... Viton® is a DuPont Dow Elastomers trademark for fluorocarbon elastomer.

Viton O-Rings | Allied Metrics Seals & Fasteners, Inc

Optimal Viton Temperature Ranges. For general-type seals, the optimal viton o-ring temperature range is between -15°F and 450°F in static applications, though it can withstand service temperatures up to 527°F for a short time.; Full operation at 450°F will shorten parts' lifetime more than full operation at …

Viton.com | Viton O-Rings

Viton® O-Rings. Phone: (716) 759-3080 E-Mail: [email protected] Viton® (fluorocarbon rubber) has excellent resistance to high temperatures, ozone, oxygen, mineral oil, synthetic hydraulic fluids, fuels, aromatics and many organic solvents and chemicals making it a good choice for an o-ring material. Low temperature resistance is ...

Rubber Temperature Range, O-ring Temperature Range - Mykin

However, before you choose Silicone for an O-ring seal due to it's O-ring temperature range, there are also other Silicone shortcomings so make sure that it can withstand your particular environment by going to our rubber properties section and rubber chemical resistance chart. -40. Buna-N (Nitrile) -50. Butadiene, Styrene Butadiene. -50. Butyl.