Extrusion Type Fluorosilicone Rubber Compound FS-R8600

Catalog Number

ACMA00045163

Description

FS-R8600 is translucent uncatalyzed fluorosilicone rubber base mixed evenly with some kinds of fillers and additives. It's suitable for extrusion application.

Appearance

Translucent, smooth surface, no visible impurities

Application

Used to produce extruded fluorosilicone parts.

Shelf Life

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

Extrusion Type Fluorosilicone Rubber Compound FS-R8600
Items	Testing Method	R8650	R8660	R8680
Appearance	Visual Inspection	Translucent, smooth surface, no visible impurities
Specific Gravity(g/cm3, 25℃)	ASTM D792	1.46	1.48	1.50
Hardness(Shore A)	ASTM D2240	50	60	80
Tensile Strength(MPa) Die C	ASTM D412	9.0	9.0	7.0
Elongation at Break(%) Die C	ASTM D412	300	350	300
Tear Strength(KN/m) Die B	ASTM D624	20	25	25
Compression Set (177℃X22hr) (25%) B type	ASTM D395	18	20	25
Volume Change(reference fuel B)(%)(23℃x70hr)	ASTM D471	22	20	19
Note	Properties obtained using 1.5phr DCBP. Molded 15min at 105℃, post-cured 4hr at 200℃. If other cure temperature needed, vulcanization system shall be changed.

Feature

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
Easily pigmented
High insulation
High selective permeability
Meet requirements of environment protection

Grade

R8650/R8660/R8680

Packaging

It is available in 12.5 Kg per plastic bag and 2 bags in 1 carton.

Type

Extrusion Type

Custom Q&A

What is fluorosilicone rubber?

Fluorosilicone rubber is based on silicone rubber but has fluorine groups added to the main polymer chain. It is a stable elastomer that resists compression set and has enhanced chemical resistance.

What are some applications of fluorosilicone rubber?

Fluorosilicone rubber is used for static sealing and cushioning in industrial, automotive, aviation, and aerospace applications. It is also used to produce extruded fluorosilicone parts.

What is the working temperature range of fluorosilicone rubber?

The working temperature range of fluorosilicone rubber is -60°C to 200°C.

What are some of the chemical resistances of fluorosilicone rubber?

Fluorosilicone rubber has good resistance to non-polar solvents, fuels, oils, acids, and alkaline chemicals.

Can fluorosilicone rubber be easily pigmented?

Yes, fluorosilicone rubber can be easily pigmented.

Does fluorosilicone rubber have high insulation properties?

Yes, fluorosilicone rubber has high insulation properties.

What is FVMQ?

FVMQ is the ASTM designation for fluorosilicone rubber.

What are some typical applications of fluorosilicone rubber?

Typical applications include static seals in fuel systems for cars, aerospace engineering, diaphragm valves for crankcase ventilation, hoses (such as turbocharger hoses), and O-rings.

What are some differences between silicone rubber and fluorosilicone rubber?

Silicone is known for its excellent flexibility and elongation, while fluorosilicone has higher resistance to heat and chemical degradation, as well as higher tensile strength and tear resistance.

Is fluorosilicone rubber a synthetic material or made from natural rubber?

Fluorosilicone rubber is a synthetic material, not made from natural rubber.

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