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Thermal conductivity silicone grease

BEGR 1112 1115 1120 1125 1135 Thermal conductivity silicone grease

Color: White

Packaging: 1L/barrel

Application: Power module, Integrated chip, Power supply module, Automotive electronics, The telecommunications equipment, Com, puter and its accessories

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

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BEGR1100 series thermal conductive silicone 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.

Item	Test Methods	BEGR 1112	BEGR 1115	BEGR 1120	BEGR 1125	BEGR 1135
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	200,000	150,000	250,000
Thermal conductivity (W/m∙K)	ASTM D5470	1.2	1.5	2.0	2.5	3.5
Density (g/ cm3)	ASTM D792	2.1	2.3	2.7	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, ℃		-60 to +250°C	-60 to +250°C	-60 to +250°C	-60 to +250°C	-60 to +250°C

Packaging

Product name

BEGR 1112

BEGR 1115

BEGR 1120

BEGR 1125

BEGR 1135

Packing

300ML/PCS;

1kg/barrel;10kg/barrel

300ML/PCS;

1kg/barrel;10kg/barrel

1kg/barrel

10kg/barrel

1kg/barrel

10kg/barrel

300ml/PCS

1.5kg/barrel

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