Viton O Ring Compatibility

Excellent compatibility with fresh and contaminated biodiesel and with ethanol.

Viton o ring compatibility.

Fkm fpm viton fluorel resist mineral oils and greases aliphatic aromatic and also special chlorinated hydrocarbons petrol diesel fuels silicone oils and. Basic o ring chemical resistance compatibility information is based on isolated generic o ring material testing in optimal conditions at room temperature and pressure. 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. Exposing rubber o ring materials to multiple chemicals and compounding application factors like temperature pressure and gland design can result in significantly different performance.

Marco rubber stocks all usa standard viton o rings sizes thousands of metric viton o ring and non standard sizes. Viton o rings from marco rubber offer excellent compatibility with a range of chemicals oils and resist high temperatures up to 400f. 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. Parker o ring handbook 5700 handbook compatibility tables for gases fluids solids note.

Tests show that viton has. Property nitrile buna n ethylene propylene ep fluoro elastomer viton ptfe tensile strength. Viton chemical compatibility chart. The data table below is an application guide and indicates the.

Chemical compatibility chart. Our products can be exposed to a huge variety of chemicals. It is a synthetic rubber that resists many hydrocarbons biodiesel and petro chemicals but is not compatible with ketones. Ammonium picrate 1 3 3 1 2 1.

A trademark of dupont viton fluoroelastomer in general has a high temperature tolerance and chemical resistance rating. Viton is also known as fkm made of fluoroelastomer one of the most versatile and widely used sealing materials. Resistance of the specific thermoplastics we use in the construction of our products to common chemicals. Order viton o rings from the world s largest viton o ring inventory network.

With some media however the service temperature range may be significantly different.