It is a fluoroelastomer precompound which include copolymer of hexafluoropropylene and vinylidene fluoride, curatives. Calcium hydroxide is not required, the problem caused by Calcium hydroxide such as dispersion and hygroscopy can be eliminated.
It is designed for bonding seals.

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Very good weatherproof ,Heatproof and Fuel proof Good acid resistance and Chemicals proof.Normal working temp. – 20 C to 250 C. This polymer is well known as  FKM . FKM are used for a vast range of sealing applications due to its broad spectrum of Chemicals And Oil media and wide range of temperature. 

FKM exhibits excellent resistant of Mineral oils, Fuels, Steam, Alcohol Aliphatic and Aromatic hydrocarbons, Alkalis. finds wide applications in automotive parts and parts in a variety of heavy - duty equipment.

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Fluorosilicone Rubber is speciality compounds which contains properties of both fluoro elements and silicone.
Features :

• Very low compression set
• No post cure potential
• High resiliency
• Good tensile strength
• Good handling properties
• Easily pigmented
• Excellent solvent / fluid resistance
• Retains properties over a wide temperature range

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