Knowde Enhanced TDS
Identification & Functionality
- Product Type
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
- Product Features
- High thermal conductivity.
- Solvent free,thixotropic.
- Electrically insulating.
- Epoxy paste adhesive.
- 20 ppm ionic impurities.
- Large area die attach.
- Component attach including SMT.
- Heatsink and substrate attach.
- Sealing.
- Power module bonding.
Applications & Uses
- Applications
- Application Area
- Application Method
- Cure Method
- Application Procedures
- Thaw for 30 minutes before opening jar.
- Dispense adhesive onto clean substrate.
- Cure according to one of the recommended schedules.
Properties
- Physical Form
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Electrical Resistivity (at 150°C, 30minutes) | min. 1x10¹³ | Ω-cm | — |
| Dielectric Strength | min. 750 | Volts/mil | — |
| Glass Transition Temperature | -54 to -66 | °C | — |
| Glass Transition Temperature | -60 | °C | — |
| Lap Shear Strength | min. 6.9 | N/mm² | — |
| Device Push Off Strength | min. 10.3 | N/mm² | — |
| Hardness | 72 - 88 | Shore D | — |
| Cured Density | 2.07 - 2.53 | g/cc | — |
| Thermal Conductivity | 2.61 - 3.19 | W/m-°C | — |
| Thermal Conductivity | min. 2.9 | W/m-°C | — |
| Coefficeint of Linear Thermal Expansion | 85 - 115 | ppm/°C | — |
| Maximum Continuous Operation Temperature | max. 150 | °C | — |
| Pot Life (at 25°C) | 24 | hours | — |
| Viscosity (at 24°C, 5rpm, Thixotropic Index=∼2.5) | 48000 - 72000 | cPs | — |
| Electrical Resistivity | min. 1x10¹³ | Ω-cm | — |
| Die Shear Strength | min. 1500 | psi | — |
| Die Shear Strength | min. 1200 | psi | — |
| Viscosity (at 5 rpm) | 60000 | cPs | — |
Regulatory & Compliance
- Certifications & Compliance
Technical Details & Test Data
- Cure Schedules
Temperature Time 80°C 4 hrs 100°C 2 hrs 125°C 1 hr 150°C 30 mins
Packaging & Availability
- Product Availability
ME7857-SC is available in syringes for automatic needle dispense applications or in jars.
Storage & Handling
- Shelf Life
- 1 Year (at -40°C)
- Storage Information
Storage temperature: -40 °C in original package.