Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- Thinner
- Carbitol Acetate
- Technologies
- Components
Single - requires no weighing
Features & Benefits
- Ready-to-Use Product Features
Applications & Uses
- Applications
- Application Area
- Application Method
- Applications
- Printed circuit board repairs
- Electrical soldering replacement
- Chip bonding
- Die attachment
- Static discharge/grounding
- Windshield bus bars
- Usage as a general electrically conductive cement for heat sensitive components.
- Instructions
- Be sure that all surfaces to be bonded or coated with 5978-14 silver epoxy are clean, dry, and free of any grease or oil.
- Paste should be mixed thoroughly before use.
- Materials may be applied via screen printing, syringe, or spatula.
- For optimum results, either of the above cure schedules should be observed.
- For cleanup of uncured material use acetone, isopropyl alcohol, or MEK.
- Cure Schedule
Drying 20 Minutes at 65°C (optional*)
Properties
- Color
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Silver Content | 78.0 | % | — |
| Specific Gravity | 4.0 | — | — |
| Viscosity (Brookfield RVT, Spin #7, 20 rpm, 25°C) | 20-50 | Kcps | — |
| Volume Resistivity | max. 0.001 | ohm-cm | — |
| Thermal Conductivity (in/F² hr °F) | 11.0 | BTU | — |
| Hardness | min. 70.0 | Shore D | — |
| Lap Shear | min. 1,200 | psi | — |
| Service Temperature Range | -55 - (+)175 | °C | — |
Storage & Handling
- Shelf Life
Twelve months at 25°C (Sealed Container) * Prints of 5978-14 may be dried, stored, and cured at a later time. The material can be re-liquified @ 120°C for placement of chips if drying step is kept under 65°C.