100 Range, 30 Min Clock ML, dNm 15 ts2, min 2.4 t'50, min 5.4 t'90, min 7.2 MH, dNm 133 MDR 2000 at 177 C (350 F), 0.5 Arc, 100 Range, 6 Min Clock ML, dNm 1.6 Our FKM Viton Rubber Products are available in Premium, Commercial & Spec Grades or as a specialty product.
Normal recommended temperature range Extended Temperature Range for short term only O-Ring Temperature Range Chart
Capable of performing in environments with temperatures of 392 F (200 C) and higher, molded components such as FKM O-rings and Viton shaft seals are able to maintain . Temperature range: -10C to 80C.
Viton is a registered trademark name of the Chemours Company, a brand of synthetic rubber and fluoropolymer elastomer and the material is also known as Fluorocarbon or FKM. Greatest Resistance Properties to with Excellent Aging Characteristics.. Nitrile (NBR / Buna-N) Fluoroelastomer (FKM / Viton) Temperature Range. Viton .
The temperature range of Viton (FKM/FPM) is considered to be between -20C and +205C depending on the grade.
Has especially excellent resistance to high temperatures, ozone, weather, oxygen, mineral oils, fuels, hydralic fluids, aromatics and many other organic solvents and chemicals. Standard durometer is 75 and 90 and is made in Black or Brown.
It is because of its temperature range that this material is thought to be a highly resilient material.
Originally developed by DuPont (Viton), FKMs are today also produced by Daikin .
FKM was originally developed in the late 1950s in response to demand for high performance seals in the aerospace industry.
Temperature range -20 - 200. Strong bases and amines. Many people are under the impression that there is only one type of polymer. FKM (by ASTM D1418 standard) (equivalent to FPM by ISO/DIN 1629 standard) is the designation for about 80% of fluoroelastomers as defined in ASTM D1418.Other fluorinated elastomers are perfluoro-elastomers(FFKM) and tetrafluoro ethylene/propylene rubbers (FEPM).All FKMs contain vinylidene fluoride as a monomer. Temperature Range Standard Compound: -25C (-13F) to +204C (399F) (+230C for short periods) Special Compound: -40C (-40F) to +230C (446F) Hardness (Shore A) 60 to 95 Features: This helps them sustain against ozone exposure and extreme weather conditions.
Custom material development and design are typically available at no cost.
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Ideal for oil hose applications.
Viton (FKM) Diaphragm Valve. DMS Seal Manufacturer wiper seal design is made of the materials that fully meet with the rigorous product safety standards.
Temperature Range for Viton O-Rings. In summary, Viton , which, as noted above, is a brand of fluroelastomer called FKM, is ideal for use in several industries, including the automotive, appliance and chemical and fluid industries, offering high-performance sealing solutions and capable of withstanding high temperatures. Oil Seal Catalog Japanese and Korean Vehicle Applications CATCA917 ENGINE EXPERTISE BY 2016-17. Temperature range from -55 C to +250 C; More about FKM compounds? With a wide Operating Temperature range of -18C to +225C this compound offers outstanding mechanical .
Its properties provide excellent resistance to oils, solvents, gasoline, and petroleum based . Viton GFLT shows a 6 to 10C lower Tg than general use Viton grades. Temperature range: Effective from -40C to 120C Suitability: General purpose, particularly in areas where the seal will be exposed to hydrocarbons, oils, petrol, water and hydraulic fluids Benefits: Excellent abrasion and tear resistance, cost effective Limitations: Nitrile is not good at resisting degradation by ozone or weather Pros. Fluorocarbon Viton /FKM is an all-round material that is . It is commonly called fluorine rubber or fluoro-rubber.All FKMs contain vinylidene fluoride as a monomer.Originally developed by DuPont (under the brand name Viton, now owned by Chemours), FKMs are today also produced by many companies, including: Daikin (Dai-El . .
(Explosive Decompression) & TM0187 (Sour Gas). Optimal Viton Temperature Ranges For general-type seals, the optimal viton o-ring temperature range is between -15F and 450F in static applications, though it can withstand service temperatures up to 527F for a short time. -4 to 392F Viton O-Rings Extreme Datasheet Viton V71C Low Temperature applications. The temperature range where FKM o-rings and seals are suitable for their use is between -26 degrees Celsius to +230 degrees Celsius. (Fluorine content of polymer is about 64%) GFLT fluorocarbons combine excellent low-temperature flexibility and fluid . Wide chemical exposure situations.
This property provides excellent resistance to hydrocarbon fuels, petroleum oils and silicone fluids. Choosing which Viton product to use for any given application will be determined by the end-use service. 705 Shore A . The following are the basic features of low-temperature Viton / FKM: Wide temperature range: -50F to 400F. Compare FFKM vs FKM (Viton) o-ring properties, temperature ranges, resistances, and limitations. For short working periods it will take even higher temperatures. Temperature Range: -20F to +450F; Primary Feature: 66% Fluorine, FDA Approved Ingredients; View All FKM (Viton) Sheet Rubber Products. . FKM also exhibits extraordinary levels of resistance to high pressures, chemicals and other fluids (including several fuels).
At high temperatures, Viton Sponge resists heat and .
Low Temperature Range: -30 F to 0 F Minimum for Continuous Use (Static): +10 F to -30 F Brittle Point: 0 F to -40 F High Temperature Range: +450 F to +500 F Maximum for Continuous Use (Static): +500 F Environmental Performance Colorability: Good to Excellent Flame Resistance: Good to Excellent Gas Permeability: Good to Excellent Odor: Good FKM.
Since Viton performs better than hydrocarbon rubbers in fluid resistance, blends of other rubbers with Viton typically perform significantly poorer than 100% FKM. Viton is the registered trade mark of Chemours, as is Tecnoflon for Solvay Specialty Polymers, Dyneon for 3M Dyneon and DAI-EL for . Rather than being a "low-cost .
then products in the GFLT family of Viton polymers would represent the best overall choice of products. Peroxide cured. Type 26 Viton rubber can work for a long time at 250C and short-term work at 300C.
Temperature Range / Rating: -20 C (-4 F) to 200C (392 F) Low Operating Temperature Limits: -20 C (-4 F) Maximum Operating Temperature: 200C (392 F) Durometer Hardness Range: Shore A 40-90 Standard Durometer Hardness: Shore A 75 Less Used Duro Hardness: Shore A 70, 80, 90 Color: Brown (standard), black, white, custom color code is available
Viton GFLT-600S* fluoroelastomer is a 67% fluorine, peroxide-cured, low temperature fluoroelastomer (FKM). Viton is a brand name for the fluoropolymer group . Wide range of temperatures: -65 to 400 F (-54 to 204 C) . The low-temperature FKM O-rings down to -50 C provides the intense low-temperature performance required at high altitudes and during engine start-up in the face of the challenging requirements of the aerospace industry. 70 Shore FKM Viton O-ring 2.62 X 12.37 .
There is a range of GFLT products to accommodate various processing conditions. Fluorosilicones provide a much wider operational temperature range than fluorocarbon (FKM) elastomers -70F to 400F (-57C to 205C). Great tear and abrasion resistance. Viton O-rings are an excellent choice for general use due to their exceptional resistance to chemicals, oils and extreme temperatures (-25 to 204 C). GLT, GFLT, and ETP are Genuine Viton.
Fluoroelastomers, commonly known as FKM or by the brand name Viton, play a key role in applications requiring high-temperature properties and optimal chemical resistance. Other desirable properties include a wide temperature range and good chemical resistance. Viton has excellent resistance to heat and can withstand temperatures well into the +400F [+200C] range compared to Nitrile elastomers which have a maximum temperature range of +212F [100C]. -15F up to 400F. FKM is a family of fluorocarbon-based fluoroelastomer materials defined by ASTM International standard D1418, and ISO standard 1629. The working temperature range is considered to be -26C to +205/230C (-15F to +400/440F). Low Temperature Range -30 F to 0 F Minimum for Continuous Use (Static) + 10 F to - 30 F Brittle Point 0 F to - 40 F High Temperature Range + 450 F to + 500 F Maximum for Continuous Use (Static) + 500 F Chemical resistance/applications Unlike nitrile compounds, fluorocarbon elastomers which are termed fluorinated carbon-based polymers, have the capability to withstand ozone exposure. Temp.
But for short working periods it will take even higher temperatures.
Differences between Viton Properties and EPDM rubber properties: Temperature - Viton temperature resistance ranges from -20 C to 210 C, while EPDM temperature resistance ranges from -45 C to 145 This means that both are excellent for extreme temperatures, but EPDM has a slight edge in colder temperatures, while Viton is better .
Viton O-rings are commonly used in fuel systems, oil and gas pipelines, and chemical processing plants. The temperature range is generally -15to . Standard Durometer & Colors. Table 3 Physical Property Differences Between Types/Families of Viton Products Family or Type of Viton Resistance to General Fluids/ Low Temperature Fluoroelastomer Compression Set Chemical Resistance* Flexibility** A1 3 2 B2 2 2 F2 1 3 GB . Welcome to the world's largest database of specialty and standard sealing products. It can be used in most applications involving mineral acids, salt solutions, and chlorinated hydrocarbons.
. FKM or fluoroelastomers, are a family of elastomers with resistance of chemicals combined with temperature properties.
Silicone and viton rubbers can be used up to +300C. NBR is also resistant against tears and abrasive treatment.
GLT fluorocarbons offer excellent low-temperature flexibility and fluid resistance similar to A-Type. Resistance to heat aging is good .. luton mall car park postcode. Viton temperature rating Depending on the grade the working temperature range is considered to be -26C to +205/230C (-15F to +400/440F). -4 to 392F FDA Viton Datasheet Viton Extreme (ETP) Extreme chemical service. Some flexible rubbers can function in continuous temperatures of up to +300C such as a high temperature . The operating temperatures of the Fluorocarbon Rubber range between -20 C /-4 F and +200 C /+392 F (for a short period of time up to +230 C /+446 F). Special Viton / FKM compounds can provide low-temperature capabilities. Hardness Range (Shore A): 60-90 Tensile Strength Range (psi): 500-2000 . .
At temperatures below -20C, standard Viton/FKM seals are less effective as they become quite hard and inflexible. Key Properties of a Viton Gasket.
It also has outstanding resistance to compression, especially at elevated temperature.
What is FKM (Viton)? FKM is often used with mineral based oils as it is highly resistant to fuel and exhibits low gas permeability, low compression set including excellent aging characteristics. Mil-Spec Viton A is A 66% Fluorine, 100% Viton FKM product designed to meet the AMS 3216G and MIL-R-83248C Type II Class 2 Specification. Suitable formulated FKM can be used down to -35 C /-31 F. Special compounds can further reduce the low temperature threshold to -30 C for dynamic seals and about -40 C in static applications. Viton O-rings can withstand low temperatures to around -10F [-23C] and can be compounded to resist lower temperatures. Viton O-rings can also provide consistent sealing for up to two days in systems that reach up to 527F. Quality control of the seals is the basis for DMS Seals 2. Highly fluorinated carbon-based polymers used in applications to resist harsh chemical and ozone attack. Exceptional Service Talk to our experienced professionals to find creative product and service solutions. Low compression set with good elongation properties. When it comes to gasket materials, good compression set resistance or the ability to spring back after the load is taken off is needed. STANDARDS PRODUCT INFORMATION. Tetrapropylene fluorine rubber can work for a long time at 230. Actum Sweden AB has its own FKM compound: V7015AA Approval Authority Svc. O-ring, 5/16 inch ID x 1/16 inch w Viton 010514 O-ring, 5.3 inch ID x 1.77 inch w Viton 017809 O-ring, 2.11 inch ID x 0.14 inch w Viton 025537 O-ring, 1.74 inch ID X 0.1 w CNDCTV 026459 Ring, seal 025373 Tube, .125 inch ID x .25 OD Teflon WC002141 Tube, flex 1.25 inch ID x 1.50 inch OD PVC 015516 Tube, 1/16 inch OD x .005 inch bore 016316. FKM has an advantage in lower temperatures and FFKM has an advantage in . Material Temperature Ratings Share Share
Oil Resistance: Excellent Low Temperature: -10F High .
Fluorocarbon Rubber (FKM) Viton ASTM D-2000 classification: HK Temperature Range: -26C to +205/230C (-15F to +400/440F) Properties Fluorocarbon elastomers have grown to major importance in the seal industry. -40F up to 250F.
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