Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- Technologies
- Product Families
Features & Benefits
Applications & Uses
- Markets
- Applications
- Application Area
- Product Applications
Typical Applications includes potting or encapsulating densely packaged power supplies, integrated circuits, small transformers, capacitors bushings etc.
- Instruction for Use
- Mix RESIN (PART-A) thoroughly each time before removing material.
- To each 100 grams of RESIN (PART-A), add 9 grams of HARDENER (PART-B) and mix it well preferably using a mechanical mixer.
- Vacuum degasses for about five minutes to remove any dissolved or entrapped air.
- Proceed with the casting or potting application and cure as recommended.
- Industrial Usage
These materials are intended for industrial use only, and the practices of good housekeeping, safety and cleanliness should be followed before, during and after use.
Properties
- Color
- Flame Rating
- Typical Properties
- Typical Cured Properties
| Value | Units | Test Method / Conditions | |
| Mixed Viscocity | 15000 - 20000 | cPs | — |
| Pot Life (at 25°C, 100g) | 60 - 90 | minutes | — |
| Recommended Cure (at 100°C) | 2 | hours | — |
| Recommended Cure (at 125°C) | 2 | hours | — |
| Alternate Cure (at 125°C) | 2 | hours | — |
| Value | Units | Test Method / Conditions | |
| Specific Gravity | 1.7 | — | — |
| Hardness | 91 | Shore D | — |
| Linear Shrinkage | 0 | % | — |
| Water Absorption (24 hr at Room Temperature) | max. 0.1 | % | — |
| Thermal Conductivity | 0.9 | W/m °K | — |
| Service Temperature Range | -55 to 200 | °C | — |
| Glass Transition Temperature (Tg) | 126 | °C | — |
| Coefficient of Thermal Expansion (Below Tg) | 38 | 10^-6/°C | — |
| Coefficient of Thermal Expansion (Above Tg) | min. 190 | 10^-6/°C | — |
| Flexural Strength | 14800 | psi | — |
| Flexural Modulus | 7x10^5 | psi | — |
| Dielectric Strength | 23 | KV/mm | — |
| Dielectric Constant (at 1 kHz) | 5.5 | — | — |
| Breakdown Voltage | 550 | V/mil | — |
| Dissipation Factor (at 1 kHz) | 0.021 | — | — |
| Volume Resistivity | 1.0x10^15 | Ω-cm | — |
Regulatory & Compliance
Safety & Health
- Warning
Although the system contains low volatility materials, care should be taken in handling. Adequate ventilation of work- place and ovens is essential. These materials may cause injury to the skin following prolonged or repeated contact and dermatitis in susceptible individuals. In case of skin contact, wash thoroughly with soap and water. For eyes, flush immediately with plenty of water for at least 10 minutes and seek medical attention.
Storage & Handling
- Shelf Life
The shelf life of these materials is greater than one year when stored in unopened containers at an average temperature of 25°C.