Dongguan 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 |
Cooperative brand:
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.