Viton Rubber Compounding

The table below gives an overview of tests performed with a number of viton compounds as well as their low temperature properties.

Viton rubber compounding.

The volume change of viton compound in b20 rme and b20 wet rme after 1008 hr at 125 c. It is believed that the skill of rubber compounding is half science and half art given the complication of the formulation and its heavy reliance on calculation analysis as well as. Products made with viton fluoroelastomers retain their flexibility shape and seal when exposed to chemicals and high temperatures. This performance can vary significantly when end users purchase viton polymer containing rubber goods from different sources.

Rubber compound is the forage of rubber processing and manufacturing. Viton is a brand of fkm. Fkm viton rubber compounds fluorocarbon often referred to as viton rubber offers increased oil solvent and chemical and heat resistance than other common elastomers. The performance of fluoroelastomers in aggressive chemicals depends on the nature of the base polymer and the compounding ingredients used for molding the final products e g.

Viton fluoroelastomer was introduced in 1957 to meet the needs in the aerospace industry for a high performance sealing elastomer. Fkm type a o rings are readily available off the shelf in black or brown color. Viton freeflow extrusion process aids also improve processing increase output and reduce waste.