Saint-Gobain COHRlastic® CF4420 High Heat Reinforced Solid Rubber

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Saint-Gobain COHRlastic® CF4420 High Heat Reinforced Solid Rubber
Categories:	Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE)
Material Notes:	Description: COHRlastic® CF silicone solid rubber reinforced with fiberglass is a dimensionally-stable, durable material for press pads, belting and gasketing. It is available in six constructions. CF 4420 is specially formulated for thermal stability and long life under extreme heat and pressure for extended dwell times. It resists reversion (i.e. softening and outgassing) longer than general purpose silicone. Throughout its useful life, 4420 has thermal stability for consistent thermal conductivity. All data based on a 0.0625 inch test sample.(Also available in 0.045"; Thickness shown is for silicone rubber. Fiberglass thickness = 0.014".) Information provided by Saint Gobain Performance Products.
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Available Properties
Volatile Organic Compounds (VOC) Content, Weight Loss (4 hrs at 400°F) Hardness, Shore A Elongation at Break Flexural Strength, Diaphragm Burst Strength Tear Strength Dielectric Strength CTE, linear, Silicone rubber component Thermal Conductivity

Property Data

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Manufacturer Notes:
Saint Gobain Performance Plastics

Category Notes
Plastic

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