Viton O Ring Compatibility

Exposing rubber o ring materials to multiple chemicals and compounding application factors like temperature pressure and gland design can result in significantly different performance.

Viton o ring compatibility.

The data given should be used cautiously and as a guide only. Fluorocarbon o rings should be considered for use in aircraft automobile and other mechanical devices requiring maximum resistance to elevated temperatures and to many fluids. O ring compatibility chart data from epdm silicone viton aflas epdm silicone viton aflas abietic acid x x x x alkyl sulfide 4 x 1 x acetaldehyde 2 2 4 3 alkylnaphthalene sulfonic acid 42 1x acetamide 1 2 3 2 allyl chloride 4 x 1 x acetanilide 1 2 3 x allylidene diacetate 1 2 3 x acetic acid 30 1 x x x alpha picoline 1 2 3 x. Viton is also known as fkm made of fluoroelastomer one of the most versatile and widely used sealing materials.

Property nitrile buna n ethylene propylene ep fluoro elastomer viton ptfe tensile strength. Tests show that viton has. Marco rubber stocks all usa standard viton o rings sizes thousands of metric viton o ring and non standard sizes. Parker o ring handbook 5700 handbook compatibility tables for gases fluids solids note.

These temperature ranges will apply to the majority of media for which the material is potentially recommended. Our products can be exposed to a huge variety of chemicals. Resistance of the specific thermoplastics we use in the construction of our products to common chemicals. Fkm fpm viton fluorel resist mineral oils and greases aliphatic aromatic and also special chlorinated hydrocarbons petrol diesel fuels silicone oils and.

A trademark of dupont viton fluoroelastomer in general has a high temperature tolerance and chemical resistance rating. It is a synthetic rubber that resists many hydrocarbons biodiesel and petro chemicals but is not compatible with ketones. Check the chemical compatibility of viton with various chemicals solvents alcohols and other products. The data table below is an application guide and indicates the.

Chemical compatibility chart. Viton chemical compatibility chart. Excellent compatibility with fresh and contaminated biodiesel and with ethanol. Viton o rings from marco rubber offer excellent compatibility with a range of chemicals oils and resist high temperatures up to 400f.

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