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High Rebound Resilience Fluorosilicone Rubber Compound FS-R8500

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Catalog Number ACMA00045173
Description It s translucent uncatalyzed fluorosilicone rubber base mixed evenly with some kinds of fillers and additives. It has high rebound resilience than normal fluorosilicone rubber compound.
Appearance Translucent, smooth surface, no visible impurities
Application Used as sealing materials to resist petroleum oil, lubricant oil, hydraulic oil, transformer oil, and non-polar chemical reagents in low temperature and/or high temperature environments.
Used to produce molded, extruded, and calendered fluorosilicone parts, such as O-rings, gaskets, sealing rings, oil seals, sealing strips, sensor materials, diaphragms, membranes, and clips for fluorosilicone gaskets and pipes.
Shelf Life 1 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.

Appendix

High Rebound Resilience Fluorosilicone Rubber Compound FS-R8500
ItemsTesting MethodFS-R8530FS-R8540FS-R8560FS-R8570
Specific Gravity(g/cm3, 25℃)ASTM D7921.381.401.461.47
Hardness(Shore A)ASTM D224030406070
Tensile Strength(MPa) Die CASTM D4128.08.28.58.2
Elongation at Break(%) Die CASTM D412550400350300
Tear Strength(KN/m) Die BASTM D62415141615
Compression Set (177℃X22hr) (25%) B typeASTM D3959101011
Vertical Rebound Resilience(%)ASTM D263233403837
Volume Change(reference fuel B)(%)(23℃x70hr)ASTM D47125242221
Feature High rebound resilience
Integrated advantages of both silicone rubber and fluororubber
Good mechanical properties
Wide working temperature range(-60°C-200°C)
Good resistance to solvent & fuel oil
High tensile force retention at high temperature which is like silicone rubber
High selective permeability
Meet requirements of environment protection
Notes Properties obtained using 0.6-0.8 phr 2,5-bis (tert-butylperoxy)-2,5-dimethyl hexane (DHBP). Molded 15min at 170℃, post-cured 4hr at 200℃. If other cure temperature needed, vulcanization system shall be changed.
Packaging It is available in 12.5 Kg per plastic bag and 2 bags in 1 carton.
Type High Rebound Resilience

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