Fluoropolymers / Alfa Chemistry
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Fluorosilicone Elastomer FS-EH2000

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Catalog Number ACMA00045164
Description Fluorosilicone Elastomer FS-EH2000 is the copolymer made by D3f and methyl-vinyl-cyclosiloxane through polymerization. It is a high temperature vulcanized elastomer with high molecular weight. It has combined the advantages of both silicone rubber and fluorine rubber, therefore it can be used as sealing materials in special places with requirements of resistance to high and/or low temperature, oil, solvent and other mediums.
Appearance Colorless or light-yellow transparent gum, no visible impurities
Application Used to produce fluorosilicone rubber parts with various hardness, such as O-rings, gaskets, sealing strips, oil seals, sensor material, diaphragms and clips for spacers.
Used as sealing materials in poor condition of environment, which requires material to resist to high & low temperatures, fuels, lubricants, hydraulic oil, transformer oil or nonpolar chemical reagents.
Shelf Life Shelf life: 2 year.
Storage Transported as non-dangerous substance.
Keep it in good condition of packing during transportation.
The product should be stored in a dry and ventilate place at room temperature.
Avoid from acid, alkali chemical materials and other impurities.
If the package is broken, please do not use any materials that are whitish or not transparent.
Composition Copolymer made by D3f and methyl-vinyl-cyclosiloxane
Content Vinyl Content: 0.05-1.0%
Feature Wide application temperature range(-60~200℃)Good resistance to solvent, oil and other chemical mediumsLow volatile contentEasily mixed with different types of fillers such as silica, calcium carbonate, etc.
Grade FS-EH2001/FS-EH2002/FS-EH2003/FS-EH2004/
Packaging 10 Kg per aluminum-plastic composite bag and 2 bags in 1 carton.
Specific Gravity 1.29-1.30 g/cm3
Type Homopolymerized Gum For HTV
Volatiles <2% (150°C×3hr)

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