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TCG two-component thermal conductive gel is a preformed soft product with low hardness. The thermal conductive gel inherits the advantages of silica gel, such as good affinity, good weather resistance, high and low temperature resistance and good insulation, and has strong plasticity, which can meet the filling of uneven interfaces and heat transfer requirements in various applications. The product can meet the requirements of low stress and high pressure modulus when in use, and can realize automatic production; When assembled with electronic products, it has good contact, showing low contact thermal resistance and good electrical insulation characteristics. The cured thermal grease is equivalent to a heat conductive gasket, and has good high temperature resistance and aging resistance.
Two-component thermally conductive silicone gel is a highly thermally conductive two-component flexible silicone. The product is mixed 1:1 when used, can be cured at room temperature, and can also be cured by heating without any gas release. It is often used to fill the gap between heating components. After curing, it eliminates the assembly tolerance of the device. At the same time, because it is vulcanized after dispensing assembly, it effectively reduces the stress damage to the components. The automatic dispensing design improves work efficiency and can realize automated assembly and highly adaptable thermal conductive materials.
- Low viscosity and easy dispensing
- Low compression application
- The curing time is adjustable
- Excellent mechanical and chemical stability at high and low temperature
- Small electronic products such as smartphones and tablet
- High-end servers
- Industrial computers
- Power supplies and other large-capacity equipment
1. 50CC/400CC/2.6L (A+B)
2.Shelf life: 12 months, storage conditions: temperature: 15ºC<T<30ºC, relative humidity: RH<70%.
| Test Item | TCG100 | TCG200 | TCG300 | TCG400 | TCG500 | TCG600 | Test Method | |
| Components | Silicone + Ceramic | |||||||
| Color/ A | White | White | White | White | White | White | Visual | |
| Color/B | Light yellow | Gray | Light blue | Blue | Gray | Gray | Visual | |
| Flow rate (30CC hose 0.9MA) | 370±20 | 420±20 | 780±20 | 400±20 | 220±20 | 200±20 | ASTM D2240 | |
| Flow rate (30CC hose 0.9MPA) | 370±20 | 420±20 | 780±20 | 400±20 | 220±20 | 200±20 | ASTM D2240 | |
| Mixing ratio | 1:1 | 1:1 | 1:1 | 1:1 | 1:1 | 1:1 | / | |
| Density (g/cc) | 2.5±0.1 | 2.8±0.1 | 3.0±0.1 | 3.1±0.1 | 3.3±0.1 | 3.3±0.1 | ASTM D792 | |
| Hardness after curing (Shore 00) | 45±5 | 50±5 | 50±5 | 50±5 | 60±5 | 60±5 | ASTM D2240 | |
| Temperature range (ºC) | -40~+150 | -40~+150 | -40~+150 | -40~+150 | -40~+150 | -40~+150 | / | |
| Breakdown voltage (Kv/mm) | ≥10 | ≥10 | ≥10 | ≥10 | ≥10 | ≥10 | ASTM D149 | |
| Volume resistivity (Ω.cm) | ≥1*1013 | ≥1*1013 | ≥1*1013 | ≥1*1013 | ≥1*1013 | ≥1*1013 | ASTM D257 | |
| Dielectric constant (@10MHz) | ≥5.0 | ≥6.0 | ≥7 | ≥7 | ≥7 | ≥7 | ASTM D150 | |
| Fire rating | V-0 | V-0 | V-0 | V-0 | V-0 | V-0 | UL 94 | |
| Thermal conductivity (W/m-k) | 1.0±0.1 | 2.0 ±0.2 | 3.0 ±0.3 | 4.0 ±0.4 | 5.0±0.5 | 6.0±0.6 | ASTM D5470 | |
ShenZhen DoBon Technology Co., LTD produce thermal conductive and heat dissipation materials.
- 10000 square meters original production base in DongGuan city
- 20 sets production process and 4 fully automatic production line to help quick lead time
- With 100+ manufacturing raw material from oversea country
- We have ROHS, UL, ISO 9001, ISO 14001, IATF 16949 certificate.
Q: Are you trading company or manufacturer ?
A: We are manufacturer, our factory in Dongguan city, China. Welcome to visit us.
Q: How long is your delivery time?
A: Each 100,000 pieces, we need about 3 days to produce.
Q: Do you provide samples ? is it free or extra ?
A: Sample is available, please you need to pay for it.
Q: How to customize a sample?
A: Please send us design of your products, such as size, shape, etc. We can customize your products.
