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FSE 7340
FSE 7340 is a 40A high strength fluorosilicone rubber.
Fulfilled By ChemPoint
- Manufacturer: Momentive
- Product Line: Momentive Silicone Elastomers
- Product: Core Silicone Elastomers
- Industries: Building & Construction | Elastomers | Maintenance, Repair, Overhaul | Metal Processing & Fabrication | Silicones
- Authorized Countries: Canada | United States
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Overview
FSE 7340 is a 40 durometer fluorosilicone rubber used in applications that require exceptional fuel, solvent resistance and low temperature properties. They can be molded, extruded or calendared using different kinds of peroxides. It is generally used in automotive and aerospace applications that require excellent fuel resistance, high tear strength and exceptional low temperature properties.
Specifications
Appearance: Pale yellow
Density: 1.43 g/cm³
Hardness, Shore A: 42
Tensile strength: 11.2 N/mm²
Elongation at break: 500%
Tear strength, N/mm: 42
Compression set (22h @ 177°C): 8%
Primary Chemistry: Fluorosilicone rubber
Features & Benefits
Low compression set
High tear strength
Excellent solvent resistance
Resistance to oils
Low temperature flexibility
Suitable for high temperature applications
Consistent physical properties over a wide temperature range
Easily pigmentable
Problems Solved
Silicone resin is peroxide curable
Limited tear strength or high compression set of fluorosilicone products
Processing limitations including extrusion and calendaring
Applications
Gaskets
Seals
Connectors
Aerospace parts
Automotive parts
Related Chemistries
Maintenance, Repair, Overhaul
Silicones
Related End Markets
Elastomers
Metal Processing & Fabrication
Silicones
Related Functions
Related Properties
Momentive Silicone Elastomers Articles
Momentive Fluorosilicone Elastomers
Learn about Momentive range of fluorosilicone elastomers that are excellent for a wide range of industrial and transportation harsh conditions.
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