Heat-conducting silicone grease
JOMG 2000 series thermal conductive silicon grease is used in electronic devices for thermal conductivity materials, with excellent thermal conductivity. The viscosity of the product is low, which can make the surface of the electronic components to be cooled in close contact with the radiator, reduce the thermal resistance, can quickly and effectively reduce the temperature of the electronic components, so as to extend the service life of electronic components and improve its reliability. The 1100 series heat conducting silicone grease is not cross-linked, so it is easy to operate if the radiator is changed or replaced during the electronic assembly process.
Detailed introduction
The series of products from JOMG 2000 do not generate stress during use. They exhibit high stability within the temperature range of -50 to +250℃, and possess excellent weather resistance, radiation resistance and outstanding dielectric properties. This series of products are widely applied in fields such as LED, microprocessors, memory modules, cache memory, sealed integrated chips, DC/DC converters, IGBT power modules, power semiconductors, solid-state relays and bridge rectifiers.
> Thermal conductivity: 1.2-3.5 W/m.K
> Low settling, room temperature storage
> Excellent resistance to high and low temperature, excellent weather and radiation resistance
> Excellent dielectric properties
> Excellent chemical and mechanical stability Application：
> Power module
> Integrated chip
> Power supply module
> Automotive electronics
> The telecommunications equipment
> Computer and its accessories
Typical performance
Item | Test Methods | JOMG2112 | JOMG2115 | JOMG2125 | JOMG2130 | JOMG2135 |
Base material | ASTM D374 | silicone | silicone | silicone | silicone | silicone |
Appearance | Visual | White liquid | White liquid | White liquid | White liquid | White liquid |
Viscosity mPa.s | G B/T2794-2013 | 120,000 | 80,000 | 150,000 | 200,000 | 250,000 |
Thermal conductivity (W/m∙K) | ASTM D5470 | 1.2 | 1.5 | 2.5 | 3.0 | 3.5 |
Density (g/ cm3) | ASTM D792 | 2.1 | 2.3 | 2.8 | 2.8 | 3.0 |
Volatile (%) | <1 | <1 | <1 | <1 | <1 | |
Oil from (%) | <2 | <2 | <2 | <2 | <2 | |
Dielectric constant (MHz) | ASTM D150 | 3.4 | 3.4 | 4.0 | 4.4 | 4.0 |
Volume resistance(Ω·cm) | ASTM D257 | ≥2x1014 | ≥2x1014 | ≥2x1014 | ≥2x1013 | ≥2x1012 |
Long-term use temperature range, ℃ | -50 to +200°C | -50 to +200°C | -50 to +200°C | -50 to +200°C | -50 to +200°C |
Packaging
Product name | JOMG2112 | JOMG2115 | JOMG2125 | JOMG2130 | JOMG2135 |
Packing | 300ML/PCS; 1kg/barrel;10kg/barrel | 300ML/PCS; 1kg/barrel;10kg/barrel | 1kg/barrel 10kg/barrel | 1kg/barrel 10kg/barrel | 300ml/PCS 1kg/barrel |
