FluoroFlange

Gaskets which have Teflon and material inserts have been used for many years. Typically, a corrugated metal insert is combined with polymer layers forming a gasket able to seal with lower bolt loads, provide improved thermal cycling and withstand increased pressure.

FluoroFlange gaskets combine any one of UFC Fluorogreen’s Engineered PTFE materials and an ultra high performance stainless steel insert to produce a gerneral high performance flange. This combination results in the finest sealing PTFE gaskets available. Unlike competative gaskets, the FluoroFlange stainless steel insert is totally encapsulated, exposing no part of the insert to chemical attack.

FluoroFlange gaskets give the user a high degree of safety and blow-out resistance. FluoroFlange gaskets are manufactured as 1/8″ thick in a full range of flange sizes, PTFE materials and pressure ratings. FluoroFlange gaskets have been known to reduce operational costs, have extremely low creep properties and are capable of withstanding service temperatures in excess of 500 degrees F.

The high compressibility of the FluoroFlange effectively fills imperfections for a tight, leake-free reinforced seal. Even the smallest imperfection on a surface area is protected from the harmful effectes of corrosive media. Unlike conventional PTFE, which is prone to cold flow, the FluoroFlange has good creep resistance and bolt torque retention properties.

FluoroFlange is the perfect choice as a high performance polymer gasket.

ASTM MethodCharachteristicFluorogreen E-110Fluorogreen E-600Fluoroblue E-140Fluoromaroon E-250Fluoroblack E-900
F-37Sealability0.0070.0090.0070.0020.001
F-38Creep Relaxation %6.06.0304217
F-36Compressibility Range %3-43-420-356-75-7
F-152Tensile Stregth PSI23072660210045212400
D-638Elongation %450300372650150
D-792Specific Gravity2.022.302.102.162.11
D-1700Hardness, Shore D-26161575966
F-36Recovery %5043305033
MaterialPressureTemperatureColor
Fluorogreen E-1101200 PSI-350 to +550 FGreen
Fluorogreen E-6001200 PSI-350 to +500 FGreen
Fluoromaroon E-2501200 PSI-350 to +500 FMaroon
Fluoroblack E-9001400 PSI-350 to +500 FBlack
Fluoroblue E-140800 PSI-350 to +500 FBlue
E-120 25% Glass Filled1000 PSI-350 to +500 FOff White
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