Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Technologies
- Product Families
Features & Benefits
- Ready-to-Use Product Features
- Product Features
- Low viscosity.
- 100% solid, thixotropic.
- Flexible silver epoxy.
- Die attach adhesive.
- Low lonic impurities.
- Large area die attach.
- Microwave component and substrate attaches.
- Module and substrate attaches.
Applications & Uses
- Applications
- Application Area
- Application Procedures
- Thaw for 30 minutes before opening jar.
- Dispense adhesive onto clean substrate.
- Cure according to one of the recommended schedules.
Properties
- Typical Properties
Value | Units | Test Method / Conditions | |
Electrical Resistivity | max. 4x10⁻⁴ | Ω-cm | — |
Thermal Conductivity | min. 3.6 | W/m-°C | — |
Thermal Conductivity | 3.24 - 3.96 | W/m-°C | — |
Die Shear Strength | min. 1900 | psi | — |
Glass Transition Temperature | -40 | °C | — |
Glass Transition Temperature | -44 to -36 | °C | — |
Viscosity (at 5 rpm, Thixotropic Index=>4) | 8000 | cPs | — |
Electrical Resistivity (at 150°C, 30minutes) | max. 4x10⁻⁴ | Ω-cm | — |
Current Carrying Capabilities | min. 20 | Amp/mm² | — |
Lap Shear Strength | min. 8.3 | N/mm² | — |
Device Push Off Strength | min. 13 | N/mm² | — |
Hardness | 72 - 88 | Shore A | — |
Cured Density | 3.15 - 3.85 | g/cc | — |
Coefficeint of Linear Thermal Expansion | 85 - 115 | ppm/°C | — |
Maximum Continuous Operation Temperature | max. 150 | °C | — |
Pot Life (at 25°C) | 30 | Days | — |
Average Viscosity (at 24°C, 5rpm, Spindle CP51) | 6400 - 9600 | cPs | Brookfield Viscometer DV-1 |
Thixotropic Index | 6 | — | — |
Regulatory & Compliance
- Certifications & Compliance
Technical Details & Test Data
- Cure Schedules
Temperature Time 125°C 30 mins 150°C 15 mins 175°C 8 mins
Packaging & Availability
- Product Availability
ME8650-DA is available in syringes for automatic needle dispense applications or in jars.
Storage & Handling
- Shelf Life
- 1 Year (at -40°C), 1 Month (at 25°C)
- Storage Information
Storage temperature: -40°C, 25°C.