Dow CorningDOWCORNING TC-5351 Thermal Grease for Automotive Heating Components

Non-sag thermal grease for automotive heating component heat sinks

Product Features

DOWSIL TC-5351 is a single-component product; exhibits excellent compatibility with plastics, polyesters, and ceramics; offers outstanding resistance to oxidation, solvents, ozone, and more; can be used continuously at temperatures up to 200°C.

Appearance and Properties

Physical state: Paste

Color: Gray

Odor: Slight odor threshold

Non-sag: Up to 1.0 mm thickness without vertical sagging.

· Thermal performance: High thermal conductivity, low thermal resistance.

· Automotive certification: Thermal solution for automotive applications, certified by multiple automotive suppliers.

High thermal conductivity: 3.3 W/m·K.

· Excellent stability on vertical surfaces.

· Pretreatment: Clean the substrate surface to ensure it is free of contaminants and oils.

· Application: Stir thoroughly before use. Apply evenly to the substrate surface using methods such as manual spreading, screen printing, or stencil printing.

Applications

Specifically designed for mid-level electronic systems such as computers and graphics processing units; personal computer manufacturers often apply a thin layer of thermal grease between the chip and heat sink to dissipate heat generated by computer processors, graphics processors, and other critical components; emerging markets for DOWCORNING TC-5351 thermal grease also include LED flat-panel displays and various communication and automotive products. DOWSIL TC-5351 thermal grease is the latest addition to the Dow Corning product line and is a material easily applied via screen or stencil printing.