Form-in-Place

Automated technology that dispenses Form-in-Place conductive elastomer gaskets on metal or plastic housings. The system applies programmed gasket beads with pinpoint accuracy in four axes. This allows for compensation for uneven surfaces in castings and molded parts and provides consistent highly reliable seals.Gaskets can be applied on flanges as narrow as 0.50 mm,affording more space for board components or allowing smaller overall packaging.

 

Dispensed Gasketing,Form-in-Place
Dispensed Gasketing, Form-in-Place
Dispensed Gasketing, Form-in-Place, environmental

Dispensed Gasketing Selection Guide

EMI Shielding Gasket

Typical Properties          
Part no.F5301F5304F5305F5321F5322F5221F5801F5381F5382F5383
Elastomer BinderSilicone RubberSilicone RubberSilicone RubberSilicone RubberSilicone RubberSilicone RubberSilicone RubberFluorosilicone Fluorosilicone Fluorosilicone
Conductive FillerNi/GrNi/GrNi/GrNi/GrNi/GrAg/CuAg/NiNi/GrNi/GrNi/Gr
Curing SystemThermalThermalThermalMoistureMoistureMoistureThermalThermalThermalThermal
Hardness (Shore A)60253560504055757545
Adhesion on Al plate (N/cm^2)>100>80>80>80>80>80>100>80>80>80
Compression Set 22hrs @70oC30%25%30%25%25%30%25%25%25%25%
Operating Temp. Range (oC) -55-150
-55~150
-55~150
-55~150
-55~150
-55~150
-55~150
-55~150
-55~150
-55~150
Max. Intermittent Using Temp. (oC)200200200200200200200200200200
UL Flammability Rating94V-0
94V-0
94V-0
94V-0
94V-0
94V-0
94V-0
94V-0
94V-0
94V-0
DC Throught Resistance at 30% compression, 1mm Height (Ohm)0.06
0.110.080.150.120.050.0150.0300.020.025
Volume Resistivity (Ohm-cm)0.0300.0200.0150.0250.0250.0050.0150.0300.0200.025
Shielding Effectiveness (200MHz~10GHz)>100dB>100dB>100dB>100dB>100dB>100dB>100dB>100dB>100dB>100dB
Features Small bead application, Excellent adhesionUltrasoft, Low compression forceHighly compressible, large profile applicationRTV version of F5301Soft version of F5321Extremely high conductivity, Highly compressibleTriangle-Shape, Ultra thin Profile,
Resistance to Polar Solvent, automotive fuel, oil additives, chemicals and steam, Very low outgassing pass NASA test
Resistance to Polar Solvent, automotive fuel, oil additives, chemicals and steam, Very low outgassing pass NASA test
Resistance to Polar Solvent, automotive fuel, oil additives, chemicals and steam, Very low outgassing pass NASA test

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Dual-Functional Gasket

Typical Properties  
Part NumberF9304F9305
Elastomer BinderSiliconeSilicone
Conductive FillerNi/GrNi/Gr
Curing SystemThermalThermal
Hardness (Shore A)2830
Adhesion on Al plate (N/cm 2 )>80>80
Compression Set 22hrs @70 o C2535
Operating Temp. Range ( o C) -45~150 -55~150
Max. Intermittent Using Temp. ( o C)200200
UL Flammability Rating94V-094V-0
DC Throught Resistance at 30% compression, 1mm Height (Ohm)0.060.08
Volume Resistivity (Ohm-cm)0.0200.015
Shielding Effectiveness (200MHz~10GHz)>100dB>100dB
Recommended Bead Height
FeaturesDual-function, Excellent EMI Shielding performance, with environmental sealing propertiesDual-function, Excellent EMI Shielding performance, with environmental sealing properties

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Environmental Sealing Gasket

Typical Properties      
Part no.F6003F6023F6031BF6011F6012F6081
Elastomer BinderSilicone RubberSilicone RubberSilicone RubberSilicone RubberSilicone RubberFluorosilicone
Conductive FillerNoneNoneNoneNoneNoneNone
Curing SystemThermalMoistureMoistureThermalThermalThermal
Hardness (Shore A)402015171743
Adhesion on Al plate (N/cm2)>100>50>70>45>45>50
Compression Set 22hrs @70oC25%15%15%30%30%30%
Elongation200%300%44%200%200%390%
Tear Strength (lbf/in)40100100501212
Operating Temp. Range (oC) -55~150
-55~150
-55~150
-55~150
-55~150
-55~150
Max. Intermittent Using Temp. (oC)200200200200200200
UL Flammability Rating94V-0
94V-0
94V-0
94V-0
94V-0
94V-0
DC Throught Resistance at 30% compression, 1mm Height (Ohm)0.49NoneNoneNoneNoneNone
Volume Resistivity (Ohm-cm)0.025
1X10^12
1X10^14
1X10^14
1X10^15
1X10^15
Shielding Effectiveness (200MHz~10GHz)>100dB
NoneNoneNoneNoneNone
Recommended Bead Height
Features UV resistant
No Silicone oil bleeding
Excellent waterproof ability, Non-stick surface, Flexible
Soft version of F6023, Low compression force
Foam forming, Highly compressible, Very low compression force
Foam forming, Highly compressible, Very low compression force
Resistance to PAO, automotive fuel, oil additives, chemicals and steam, Very low outgassing passes NASA test


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