Viton Rubber Compound Formulation

Viton glt introduced in 1976 was the first commer cial fluoroelastomer to use this fluorinated vinyl ether monomer.

Viton rubber compound formulation.

Customized viton rubber formulation for fkm oil seal. 3m dyneon fluoroelastomer fe 5640q is a 66 fluorine dipolymer of vinyline fluoride and hexafluoropropylene. Viton gflt like viton glt exhibits significantly improved low. The very basic character of any amine initiates dehydrofluorination at a vinylidene fluoride vf2 site now followed by an amine addition crosslink.

A fully equipped elastomeric laboratory is available to recommend and develop a proprietary rubber compound formulation for our customers from any of the synthetic elastomers that are in the marketplace today including fluoroelastomers our forte. Viton fkm is dupont dow elastomer s trade name for fluorocarbon elastomers. Hp xl and mgo elastomag. The polymer selection and compounding ingredients should be considered carefully for.

Products made with viton fluoroelastomers retain their flexibility shape and seal when exposed to chemicals and high temperatures. It is expected that modifications may be necessary to produce satisfactory commercial products. These are starting point rubber compounding formulations for providing guide lines only and should be confirmed by laboratory trials. This compound offers the best chemical resistance of all types belonging to the standard viton families.

This polymer provides the same excellent resistance to heat and fluids that is typical of the a types of viton fluoroelastomer. Viton freeflow extrusion process aids also improve processing increase output and reduce waste. The subsequent hydrogen fluoride hf molecule reacts with magnesium oxide a compounding ingredient rearranging to form magnesium fluoride and water. A design of experiments doe was run using fe 5640q varying the levels of carbon black mt n990 ca oh 2.

Starting point rubber compounding formulations. Fluorocarbon elastomers exhibit excellent resistance to high temperature and low compression set. With better chemical resistance than stan dard viton a compound 51414 how ever with a slightly higher compres sion set. V 141 based on genuine viton gf.

Ucured fkm rubber compound.