Silicone Heat Sink Grease

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Product Code : SS 7107

Product Description

Silicone heat sink grease #SS 7107 is a non-curing, water resistant paste heavily filled with heat conductive metallic oxides in a Silicone base. It is used for maintaining a positive heat-sink seal that improves heat transfer from the electrical / electronic component / device to the heat sink or chassis, there by increasing the overall efficiency of the component / device.

Product features:

· Capable of high thermal conductivity

· Bleed resistant, non-drying, non-melt and non-curing in nature.

· Heat – resistant up 200⁰C.

Technical Specifications

Colour & Appearance: Milky White paste

Bleed, percent after 24 hrs @ 200⁰C: < 0.1

Evaporation, percent after 24 hrs @ 200⁰C: < 5

Specific Gravity @25⁰C: 2.3

Thermal Conductivity, k factor,

cal / cm² / ⁰c / sec. / cm : 0.0010

Electric Strength at 50mils: 450

Arc Resistance, Seconds: 120

Dielectric Constant

@ 100 H_Z:4.9

@ 1000 H_Z:4.9

Dissipation Factor

@ 100 H_Z:0.0050

@ 1000 H_Z:0.0010

Volume Resistivity (Ohms-cm): 2.0 x 10¹⁵

Applications

Generally used as a thermal coupling of electrical / electronic devices to heat sinks such as base or mounting studs of transistors, diodes and rectifiers.Led lights also.

Also used as a non-flammable coating for fly back transformer connections in TV chassis and similar applications.

Packing and Shelf Life

Silicone heat sink grease #SS 7107 is available in 2 Kg Packs. The recommended usage period is 18 months from the date of manufacture.