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DOWSIL 340 Heat Sink Compound Non-Curing Thermal Grease 60ml -Türkiye's Official Distributor
Barcode : 1.YP.DC1.GR.BL.Sİ.ZO.007
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Technical Product Data |  |
| DOWSIL™ 340 Heat Sink Compound (142 g) – Non-Curing White Thermal Grease |
| Product Description |
| DOWSIL™ 340 Heat Sink Compound is a white, non-curing, zinc oxide-filled silicone fluid compound engineered to provide high thermal conductivity and low thermal resistance between heat-generating electronic devices and heatsinks. |
| Key Features |
| • Thermal Conductivity: ~0.67 W/m·K (Provides efficient thermal transfer) • Non-Curing Structure: Will not dry, harden, or melt over extended service periods • High Thermal Stability: Resists bleed and oil separation under elevated temperatures • Electrical Insulation: High dielectric properties prevent electrical short circuits • Color / Appearance: Smooth, white, grease-like silicone compound • Service Temperature Range: Stable performance from -40°C to +200°C |
| Applications |
| • Base to chassis mounting of transistors, diodes, SCRs, and power modules • CPU/GPU processors, IC packages, and automotive Electronic Control Units (ECUs) • Thermal sensing devices, thermostat wells, and heatsink mounting interfaces • Consumer electronics, power supplies, and industrial cooling assemblies |
| Key Advantages |
| • 142 g squeeze tube packaging enables convenient manual application and field maintenance • Non-curing properties allow easy disassembly and cleaning during component servicing • Optimizes thermal coupling to extend semiconductor operational reliability and lifespan • Chemically inert formulation non-corrosive to metallic mating surfaces |
Application Note: Mating surfaces should be thoroughly cleaned with solvent to remove oil, dust, and old compound residues. Apply a thin, uniform film for maximum heat transfer efficiency.
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