Dongguan Ziitek Electronical Material and Technology Ltd.
Dongguan Ziitek Electronical Material and Technology Ltd. Professional TIM Manufacturer
Add to Cart
High Thermal Conductive Two Component Potting Silicone For LED And Power Drive Potting
Products description
TIG®680-15AB is a two-part silicone potting adhesive with high thermal conductivity, room temperature curable, long working time and fire resistance. lt is especially suitable for capacitor, smal electronic equipment sealing. Its flexible, elastic characteristics enable it to provide cushioning for the materials it is coated with. The lower viscosity allows the thermal potting adhesive to cover the surface more fully, greatly increasing the efficiency of heat transfer from the heating device or the entire PCB to the metal case or diffusion plate, thus improving the efficiency and service life of the electronic components.
Feature
> Good thermal conductivity: 1.5±0.2 W/mK
> Good insulation performance
> Good elasticity
> Lower shrinkage
> Low viscosity,easy gas emissions
> Good solvent resistance and waterproof performance
> longer working hours
> Excellent high and low temperature resistance
> No odor release during the curing process
Application
> Industrial control, transformer,coil,amplifier, high voltage package,relay, high current junction box,etc
> Heat sink assembly, thermal sensor potting, thermal conductive product potting
> Heat conduction between the battery cell and the cold tube
> LED and power drive potting
| Typical Properties of TIG®680-15AB Series | ||
| Material Properties(before Curing) | ||
| Property | Numerical | Test Method |
| Color / Part A | White | Visual |
| Color / Part B | Gray | Visual |
| Part A Viscossity(mPa·s) | 5000±1000 | GB/T 10247 |
| Part B Viscossity(mPa·s) | 5000±1000 | GB/T 10247 |
| Mix Ratio | 1:1 | Ziitek Test Method |
| Shelf life | 6 Months (Unopened) | Ziitek Test Method |
| Cure Schedule | ||
| Pot Life @25℃ | 30~45 mins | Ziitek Test Method |
| Cure @70℃ | 20~30 mins | Ziitek Test Method |
| Cure Material Properties | ||
| Color | Gray | Visual |
| Hardness (Shore A) | 45±5 | ASTM D2240 |
| Density (g/cc) | 2.35±0.1 | ASTM D792 |
| Recommended Operating Temp (℃) | -45~200 | Ziitek Test Method |
| Flame Rating | V-0 | UL 94 |
| Thermal Conductivity (W/mK) | 1.5±0.2 | ASTM D5470 |
| Breakdown Voltage(V/mm) | ≥8000 | ASTM D149 |
| Dielectric Constant@1MHz | 5.0~7.0 | ASTM D150 |
| Volume Resistivity (Ohm-cm) | 1.0*1014 | ASTM D257 |
Storage
1. Store the potting compound in the original unopened container;
2. Store in a cool and dry place to ensure the proper shelf life.
Why Choose us ?
1.Our value message is'' Do it right the First time, total quality control''.
2.Our core competencies is thermal conductive interface materials.
3.Competitive advantage products.
4.Condidentiality agreement Bussiness Secrect Contract.
5.Free sample offer.
6.Quality assurance contract.
FAQ:
Q: Are you trading company or manufacturer ?
A: We are manufacturer in China.
Q: What's the thermal conductivity test method given on the data sheet ?
A: All the data in the sheet are actual tested.Hot Disk and ASTM D5470 are utilized to test the thermal conductivity.
Q: How to find a right thermal conductivity for my applications
A: It depends on the watts of power source , ability of heat dissipation. Please tell us your detailed applications and the power, so we can recommend most suitable thermal conductive materials.