Dongguan kuayue ElectronicCo.,Ltd
Shenzhen kuayue ElectronicCo.,Ltd
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Thermal Conductive Pouring Sealant is a material in LOW viscosity anci composed of double components with excellent fluidity and stability.
Feature
KUAYUE Thermal Conductive Sealant Features
HCH Thermal Conductive Pouring Sealant is a material in LOW viscosity anci composed of double components with excellent fluidity and stability. it could be consolidated in room temperature or by heating, HCH has a character in speedy consolidation through rising temperature, with no extra by-product occur during the consolidation process. It is in widely application on the surface of PC,ABS,PP,PVC with metal materials, also suitable for the requirement of good thermal conductivity, highly electrical isolation, anti-water and flame retardant characteristics for electronic components, which also is qualified with EU ROHS Directive.
Thermal Conductive Sealant
Silicone adhesive or conducive sealant makes excellent conductive material through the addition of advanced fillers. It offers superior heat dissipation for various electronic applications. They are also used to improve conduction of heat in sensors, radiators and other thermal devices.
We at KUAYUE Technologies introduce a range of high thermally conductive materials for specialist electronic applications. The nature of the produces can effectively reduces air gaps thereby, increases the effective dissipation of heat when compared to other preformed materials of this kind. As superior grade materials, thermal conductive sealants from KUAYUE Technologies are consistently reliable at high temperatures.
Advantages
KUAYUE Thermal Conductive Sealant Main Characteristics
1. In exceptional fluidity with spontaneous levelling after mixing the A＆B components
2. In splendid electrical isolation, anti-moisture, non-contraction with remarkable stability.
3. It has no contraction and temperature rising phenomenon during the consolidation process.
4. It is in elastomer character after consolidation procedure, with excellent anti-thixotropy between the cold and hot condition, also in remarkable aging endurance performance.
Applications
KUAYUE Thermal Conductive Sealant Applications
In pouring sealant for LED display, power module and miscellaneous electronic devices.
Data Table
| PROPERTY | STANDARD/UNITS | VALUE of HCH | |
| ---- | ---- | PART A | PART B |
| Color | Visual inspection | white / black viscous liquid | white viscous liquid |
| Viscosity | 25°C, cps | 3500±500 | 3500±500 |
| Density | 25°C, g/cm3 | 1.55±0.05 | 1.55±0.05 |
| Mixture ratio | Mass ratio | A:B=100:100 | |
| Viscosity of mixture | 25°C, cps | 3500±500 | |
| Operation time | 25°C, min | 60±10 | |
| Cure condition | RTV/HEAT | 25°C/ 4 hour; 80°C/ 30min | |
| Cured appearance | ---- | White/ Gray-black elastomer | |
| Hardness | Shore A | 55±5 | |
| Thermal conductivity | W/mK | 0.8-2.0 | |
| Linear expansion coefficient | K-1, ppm | 300 | |
| Dielectric strength | kV/mm, 25°C | ≥20 | |
| Volume resistance | DC500V, ohm-cm | 1.1×1015 | |
| Loss factor | 1 MHz | 0.009 | |
| Dielectric constant | 1 MHz | 3.00 | |
| Application temperature | °C | -60~200
| |
| Flame resistance | UL-94 | V-0 | |
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Company Information:
Dongguan Kuayue Electronic Co., Ltd. is a high-tech enterprise which specializes in research & development, production and sale electronic thermal conductivity material. Our company is located in a convenient place near the exit of Shilongzi Expressway.
High-performance thermal conductivity silicon pads, thermally conductive gap filling materials, graphite sheets, thermal conductive adhesives, thermally conductive insulation pads, soft silicon thermally conductive pads, phase change materials and silicone products are produced in our company. They are widely used in power supply, LCD/PDP TVs, LED lights, car electronics, photoelectricity, computers and so on. We have top-notch engineer team and experienced marketing workers for the product development, research and marketing, so we can support our customers with idiographic solution & technology support.
In order to satisfy customers' demands, we have set up the cooperative relationships with famous graduate schools in China & thermal material factories abroad. Our aim is "abundant products, perfect quality, competitive price, reasonable profit & best service".
"Regard customers as our center" is our management tenet. We will offer excellent quality and superior service to our new and old partners.