Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Technologies
- Product Families
Features & Benefits
- Ready-to-Use Product Features
- Performance and Features
- This series of potting glue is suitable for various potting modes
- Low stress, more effective protection of electrical components
- 100% solid, no exudate after curing.
- Excellent high and low temperature resistance, excellent weather resistance and radiation resistance and excellent dielectric properties.
- Stable chemical and mechanical properties.
This series of products is also widely used for bonding heat-generating electronic devices and heat sinks or metal casings.TPC-213 has excellent flow and leveling properties before curing. It will not come out of the protective shell due to alternating hot and cold use.The potting surface is smooth and free of volatiles. The system has excellent anti-toxicity, under normal circumstances no need for soldering and coatings, etc. for special treatment.
Applications & Uses
- Applications
- Application Area
- Cure Method
- Application Areas
- Power module/integrated chip/power module
- Controller
- Automobile electronic products
- Telecommunication equipment
- LED assembly
- Computer and its accessories
Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| A/B Mixing Ratio | 1:1 | — | — |
| Continous Use Temperature | -50 to 200 | °C | — |
| Density | 2.15 - 2.25 | g/cm³ | ASTM D792 |
| Dielectric Strength | min. 18 | kV/mm | ASTM D149 |
| Flame Retardant | Compliant with V-0 | — | UL 94 |
| Hardness | 40 - 50 | Shore A | ASTM D2240 |
| Operating Period (20°C) | min. 30 | — | — |
| Thermal Conductivity | 1.2 - 1.4 | W/m.k | ASTM D5470 |
| Viscosity (Component A) | 5000 - 6000 | Cps | Brookfield Viscometer |
| Viscosity (Component B) | 200 - 300 | Cps | Brookfield Viscometer |
| Volume Resistance | min. 3x10¹³ | Ω∙cm | ASTM D257 |
Technical Details & Test Data
- Crosslinking/Curing Time
PAKCOOL® TPC-213 silica gel at room temperature for 8 cures naturally within 24 hours. Its cross-linking time will vary with temperature shortening as the temperature increases (see table below)
25°C 24 Hours 70°C 40 Minutes 100°C 25 Minutes 125°C 20 Minutes
Safety & Health
- Precautions
- The thermally conductive potting compound may not cure or finish in contact with some substances fully cured, these substances include: sulfur, phosphorus, nitrogen hydrate water, organic salts, etc. If the operator smokes before operation, because there will be sulfur residues on your hands when you smoke, please wash and dry with soap Use the silicone after cleaning your hands.
- Because the viscosity of A/B component is slightly different, if using machine for potting, the pressure of component B needs to be adjusted slightly.
- Please seal and store, the mixed rubber should be used up at one time, avoid cause waste
- Keep away from children
Storage & Handling
- Shelf Life
- 12 Months (at less than 20°C)