What is Blue FVMQ Seal Gasket?
Blue
FVMQ seal gasket is made of high quality fluorosilicone compound, the
color is blue, and Fluorosilicone is the material resulting from the
compounding of fluoroelastomer (FKM) and silicone. Blue FVMQ seal gasket
has great compression set and performance in high and low temperatures,
Blue FVMQ seal gasket is becoming more widely accepted for general
purpose use. Nonetheless, Blue FVMQ seal gaskets are most commonly
utilized in aerospace applications, especially with high regard to its
resistance to jet fuel. Blue FVMQ seal gaskets have low abrasion
resistance and are preferred for use in static environments.
Fluorosilicone
(FVMQ) is like side chains of silicone rubber, bonding trifluoropropyl,
methyl and vinyl. The mechanical and physical properties are similar to
VMQ. However, FVMQ offers improved fuel and mineral oil resistance, but
less hot air resistance than standard VMQ.
Benefits of Blue FVMQ Seal Gasket
Blue
FVMQ seal gasket is low temperature sealing of fuel oils and aproved
materials for aerospace and military and defence. It is good for benzene
and toluene.
Typical FVMQ Seal Gasket Applications
Blue
FVMQ seal gasket is used in diesel turbocharger and charge air cool
hoses, exhaust hangers, wire and cable insulation. Perfect for tank
linings, protective boots for electrical equipment, and in plasma ashing
equipment for the semiconductor industry. Metal-filled fluorosilicones
provide electrical conductivity, too.
Fluorosilicone Seal Gaskets for Static and Dynamic Sealing
Blue
FVMQ seal gasket was used only in static sealing applications. Thanks
to their improved abrasion resistance, however, some FSR materials are
now used in dynamic applications such as sliding shaft seals and
rotating seals. Other types of oil-resistant rubbers are available, but
FVMQ may be the right choice for your sealing application because of its
fuel resistance, outstanding low-temperature flexibility, and low
compression set.
Blue FVMQ Seal Gasket Data Sheet
FVMQ Compound
|
Hardness Shore A
|
Rubber Color
|
Temp range oC
|
Elongation at break %
|
Tensil Strength Mpa
|
F200
|
70
|
Blue
|
-60 to 215
|
200
|
5.6
|
F 201
|
75
|
Blue
|
-60 to 214
|
160
|
5.5
|
F202
|
60
|
Blue
|
-60 to 215
|
160
|
5.4
|
F203
|
40
|
Blue
|
-60 to 215
|
350
|
7.2
|
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