viton o ring hardness

Hardness - Parker Hannifin Corporation

In the O-ring industry, another hardness scale is used due to the curved surface of the O-ring cross-section causing problems with accurately reading Shore A. The scale is IRHD (International Rubber Hardness Degrees). The size and shape of the indentor used in IRHD readings is much smaller, thus allowing for more accurate measurements on curved ...

Rubber Cords - Nitrile O Ring Cord Manufacturer from Pune

Manufacturer of Rubber Cords - Nitrile O Ring Cord, Silicon O Ring Cord, Viton O Ring Cord and Sponge Rubber Cord offered by Shende Sales Corporation, Pune, Maharashtra. Send Email 08048763157 94% Response Rate

Dash Number 252 O-Rings | McMaster-Carr

These Viton® fluoroelastomer O-rings resist a wide range of chemicals, including benzene, butyl alcohol, and ethylene glycol. They have a round profile and are suitable for both static and dynamic sealing applications. Inch O-rings have a dash number and are sized to the SAE standard AS568. For technical drawings and 3-D models, click on a ...

Viton O-rings | Buy Viton (FKM) O Rings & Seals | Eastern ...

Click on the FKM o-rings Shore Hardness above to search for your product. Viton® / FKM O-rings have excellent resistance to high temperatures, ozone, weather, oxygen, mineral oil, fuels, hydraulic fluids, aromatics and many solvents. FKM is ideal for o rings and cord. Key uses for FKM o-rings. Key uses for FKM o-rings includes seals for aircraft engines and automotive fuel handling systems.

VITON® Fluorelastomers An overview - Rubber Technology

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 ... Hardness IRHD ± 5° DIN 53519 70 70 90 75 90 80 75 Tensile strength Mpa.min. DIN 53504 13 12 14 14 18 11 10,7 ...

Viton Fluoroelastomer | Gasket Materials, Gaskets, O-rings

Performance Differences Between Major Families of Viton™ Fluoroelastomers. Fluid Resistance: % Volume Increase After 168 Hours. Base Resistance: % Loss of Elongation @ Break. Low Temp. Flexibility TR-10, ⁰C (°F) Comp. Set: O-Rings, 70 Hrs @ 200 ⁰C (392 °F) Toluene @ 40 ⁰C. (104 °F)

Viton® Selection Guide - Rainier Rubber Company

Viton GLT, introduced in 1976, was the first commer-cial fluoroelastomer to use this fluorinated vinyl ether monomer. This polymer provides the same excellent resistance to heat and fluids that is typical of the A types of Viton fluoroelastomer. Viton GFLT, like Viton GLT, exhibits significantly improved low

Hardness - OringsUSA

The hardness of rubber compounds is measured by the Shore A durometer; the higher the durometer, the harder the compound. 70-durometer hardness should be used whenever possible as it offers the best combination of properties for most O-Rings applications. Softer compounds stretch easier and seal better on rough surfaces. Harder compounds offer greater abrasion resistance […]

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

New polymers being offered have improved chemical resistance and low temperature performance. 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 ...

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

Viton® O-Ring and seal performance cost benefit makes it the second most popular sealing material. Fluoroelastomer (Viton®, FKM) offers a wide range of resistance to chemicals, oil and heat, with situational service life above 200°C. The outstanding heat stability and excellent resistances are due to the high ratio of fluorine to hydrogen ...

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 ...

What is Shore A Hardness? | Parker Hannifin O-Ring Division

The O-Ring Basics chapter of Parker's eHandbook provides an overview of what an O-ring is, how it works, and finally, the benefits over other seals. One very important consideration is the hardness of a rubber material.

Viton.com | Viton O-Rings

Viton® O-Rings. Phone: (716) 759-3080 E-Mail: [email protected]. Viton O-Rings. Viton V91A O-Rings. 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.

Frequently Asked Questions - Parker Hannifin

Use our Extrusion Chart to determine if the maximum recommended pressure of an O-ring seal based on your seal hardness and gland clearance. When using a regular round O-ring in a rectangular ... Viton® is a DuPont Dow Elastomers trademark for fluorocarbon elastomer.

Parker O-Ring Handbook

on O-ring drive belts and their application will be found in O-Ring Applications, Section III. 1.2 What is an O-Ring Seal? An O-ring seal is used to prevent the loss of a ﬂ uid or gas. The seal assembly consists of an elastomer O-ring and a gland. An O-ring is a circular cross-section ring molded from rubber (Figure 1 …

Viton 75, Viton Properties, Viton Rubber - Mykin Inc

36 This Viton or fluorocarbon 75 durometer (75A) specifications chart will help you determine if these Viton material properties will be compatible with your rubber or O-ring seal application. Viton 75, Viton Properties, Viton Rubber - Mykin Inc

Scuba Diving O-Rings - The Scuba Doctor

O-Ring Hardness. O-rings are normally available with a hardness rating, as measured by an ASTM type-A durometer, of 70 (the "soft" kind) or more rarely a rating of 90 (the "stiff" kind). The soft O-rings are appropriate for dynamic applications where the O-ring is providing a seal with a constantly moving part, such as inside regulators.

Viton O Rings, Hardness: 70 To 90A, Rs 24 /number Vajraa ...

Vajraa Technical Services - Offering Viton O Rings, Hardness: 70 To 90A at Rs 24/number in Pune, Maharashtra. Read about company. Get contact details and address | ID:

Viton material properties | Rubber Technology

Viton® material properties: heat resistance. Viton® seals are well known for their excellent heat resistance. ERIKS has been testing the heat resistance at 250°C for 70 hours and the test shows perfect results for Tensile Strength Change, Elongation Change and Hardness Change. We make sure your seals have an optimal life span.

: viton o-ring kit

Metric O-Ring Kit, Viton, Black, 75A Durometer, 30-Sizes (Pack of 386 Pieces) 4.5 out of 5 stars. 2. $109.33. $109. . 33 ($0.28/Kit) Get it as soon as Wed, Sep 22. FREE Shipping by Amazon.

What is the durometer of an O-Ring? | Rocket Seals, Inc.

O-Rings are available in almost all durometers, with 70 or 90 durometer, the most common in most compounds. Softer sealing materials, with lower hardness readings, will more easily flow into the microfine grooves and imperfections of the mating parts, but softer compounds, like 50 durometer compounds, wear and extrude very quickly.

Technical Information - Viton

of O-rings, gaskets, and diaphragms requiring excellent chemical resistance. Use of Viton ™ F-605C Table 1 compares compounds of Viton™ F-605C with Viton™ F-601C, A-401C, and B-601C. Table 2 lists the performance of Viton™ F-605C relative to Ford Specification M2D401-A8. Safety and Handling Before handling or processing Viton™ F-605C ...

Viton FKM O Ring Manufacturers and Suppliers, Rubber O ...

The regular hardness for FKM (VITON®) O-Rings is 75 & 90 Shore A, However ISG can manufacture it in various hardness between 40 to 90 shore hardness as per customer and application requirements. REQUEST A QUOTE . Other O Rings. NITRILE (NBR) O-RINGS. SILICONE (VMQ) O-RINGS.

Field test of high hardness O-rings made from Viton ...

Citation: Heidarian J. Field test of high hardness O-rings made from Viton extreme with advanced polymer architecture in pipeline valves containing very sour gas. Int J Petrochem Sci Eng. 2019;4(1):9‒11. DOI: 10.15406/ipcse.2019.04.00097 size O-rings in the field test will be verified which will give an insight

Technical Information - Viton

Viton™ Fluoroelastomers Table 2. Viton ™ A-HV Compared to A-700 and A-500 A-HV A-700 A-500 Viton™ A-HV 97.5 — — Viton™ A-700 — 97.5 — Viton™ A-500 — — 97.5 MT Black (N-990) 30 30 30 Maglite® D 3 3 3 Calcium Hydroxide 6 6 6 Viton™ Curative No. …

Buy Viton O-Rings | FKM, ETP, GLT & GFLT | Marco Rubber

Viton® O-Rings. Viton ® o-rings from Marco Rubber offer excellent compatibility with a range of chemicals, oils and resist high temperatures up to 400F. Viton is also known as FKM made of fluoroelastomer one of the most versatile and widely used sealing materials. Marco Rubber stocks all USA standard Viton O-Rings sizes, thousands of metric ...

Viton O Rings & Seals - FKM Metric / Imperial Sizes : Barnwell

Viton O Rings Viton O Rings, FPM / FKM O Rings from UK Stock. M Barnwell Services is one of the UK's leading stockist and distributors of Viton O Rings (and other FKM / FPM). With over 50 million O Rings and Back-Up Rings in stock, we supply to over 5000 customers worldwide quickly and reliably.

Technical Handbook O-rings 6. Compound Selection

Technical Handbook O-rings STANDARD ERIKS COMPOUNDS (VULC-O-RINGS) Elastomer Hardness Application Shore A ±5 Silicone 75 75 For extremely high or low temperature range, air, oxygen, dry heat, ozone, hot water FDA red to 302 °F (150 °C), and glycol based brake fluids. Resistant to …