Die-Attach
PROTAVIC offers a range of adhesive products designed for Die-Attach.
The choice of the chemistry depends on the final application and requirements:
- epoxies,
- acrylics,
- polyimides
- or hybrids
The adhesives can be insulating or conductive with thermal conductivity up to 28W/mK.
PROTAVIC products have high ionic purity and low degassing, so they are appropriate for use in the defense and aerospace industries.
Some examples are listed in the table below.
Technical description
Name
Color
Chemistry
Density
Viscosity at 25°C (mPa.s)
Glass transition temperature (TG)
CTE (ppm/°C)
Thermal conductivity (W/(m.K))
Electrical resistance (mΩ.cm)
Open time
Polymerization / Crosslinking
Storage
PROTAVIC® ACE 10100
Sliver
Epoxy
2,9
2500
75°C
45
2,5
<0,3
<1 day
2 min at 175°C
3 months at -20°C
PROTAVIC® ACE 10131
Silver
Epoxy
2.9
2000
75°C
45
2.5
<0.3
48 hours
90 min at 75°C
6 months at -20°C
PROTAVIC® ACE 10100
Sliver
Epoxy
Chemistry2,9
Density2500
Viscosity at 25°C (mPa.s)75°C
Glass transition temperature (TG)45
CTE (ppm/°C)2,5
Thermal conductivity (W/(m.K))<0,3
Electrical resistance (mΩ.cm)<1 day
Open time2 min at 175°C
Polymerization / Crosslinking3 months at -20°C
StoragePROTAVIC® ACE 10131
Silver
Epoxy
Chemistry2.9
Density2000
Viscosity at 25°C (mPa.s)75°C
Glass transition temperature (TG)45
CTE (ppm/°C)2.5
Thermal conductivity (W/(m.K))<0.3
Electrical resistance (mΩ.cm)48 hours
Open time90 min at 75°C
Polymerization / Crosslinking6 months at -20°C
Storage