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Epoxy silver conductive glue GT 12097 MS composite gaskets

GT 12097 is a two-component silver-filled epoxy,
Properties GT 12097
specially designed for flip chip bonding when low- MS Composite Gasket is an EMI/RFI material composed of a fabric of
Number of components 2 temperature curing is required. aluminum wires, impregnated with a silicone or neoprene elastomer of
Specific gravity Part A : 2.03 | Part B : 3.07 50 shore hardness.
Consistency Smooth, thixotropic paste GT 12097 is also recommended for applications
requiring high-temperature curing: at 105°C, GT 12097
Viscosity (at 100 RPM/23°C) 2.200 - 3.200 cPs
cures in 5 min instead of 30 min as is required for many Use
Hardness Shore D 75
single-component products. • The seals made from these materials ensure an electrical connection
Lap shear strength at 23°C 1.475 psi as well as sealing and good resistance to salt spray.
Die shear strength at 23°C > 10 Kg / 3.400 psi This low-viscosity resin does not contain any solvent.
Degradation temperature(TGA) 425°C Experience shows that, cured above 120°C, GT 12097 • These materials are available in the form of sheets, or gaskets
Continuous operating temperature -55°C to +200°C can withstand temperatures of 300°C to 400°C when cut from different elastomers and different thicknesses.
(see table below)
Intermittent operating temperature -55°C to +300°C soldering lead wires.
Storage module at 23° C 808.700 psi
Particles size ≤ 45 Microns
Volume resistivity 23°C ≤ 0.0004 Ohm-cm
Thermal conductivity (Based on thermal 29 W/m.K
resistance) Presentation
Thermal resistance (Junction to case) 6.7 to 7.0 °C / W 28 gram jar
Getelec reference Thickness Elastomer Aluminum wires
MS 16 0.4 mm Neoprene 30

MS 20 0.5 mm Neoprene 24
MS 516 0.4 mm Silicone 30
MS 520 0.5 mm Silicone 24

Nickel filled epoxy conductive glue GT 4120 Attenuations

H field 100 KHz 40 – 50 dB

E field 10 MHz 100 dB
Plane wave 1 GHz 50 – 60 dB
GT 4120 is a two-component, nickel-filled, 100% solids, Properties GT 4120
conductive epoxy. It is designed for complementary Color Black
use and is not a substitute for a silver-filled epoxy Consistency Slightly thixotropic Working temperature
that provides optimum conductivity and performance. smooth paste
This nickel epoxy is recommended for circuit repair or Density g/cm3 3.5 Silicone elastomer -60°C to +250°C 40 – 50 dB
coating applications where electrical conductivity is not Volume resistivity Ω-cm 0.35 Neoprene elastomer -40°C to +100°C 100 dB
critical. Mixture viscosity at 25°C 30000 cps
Tg at 150°C for one hour 95°C Presentation
Hardness shore D 73
Tensile strength and tear resistance 147.7 kg/cm Contact us for standard shapes and pre-cut gaskets
Coefficient of thermal expansion
(150°C for 1 hour)
Before Tg 89 x 10-6 mm/mm/°C
After Tg 139 x 10-6 mm/mm/°C
Continuous operating temperature 150°C
Intermittent working temperature 300-400°C
Degradation temperature 430°C
Usable life after mixing (at 25°C) 3-4 days
Usable life before mixing (at 25°C) 1 year

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