HY510 Grey Thermal Grease 25g Syringe With 1.93W/m-K Conductivity, Low Thermal Impedance, Wide Temperature Range, High Insulation, Entry CPU & LED Module Cooling Paste

Expert Features Entry-Level Cooling With Pro Attitude: HY510 Grey Thermal Grease delivers a solid 1.93W/m-K thermal conductivity, ideal for CPUs, HDD controllers, PCB LED boards, and everyday cooling jobs. Smooth, Stable, And Cheap-In-A-Good-Way: This “Normal Cheap Model” isn’t shy—HY510 maintains long-term consistency thanks to its low thermal impedance (<0.225 °C-in²/W) and high-grade silicone-based formulation. Extreme Temperature Endurance: Whether you’re operating in freezing -20°C or pushing hardware up to 230°C, HY510 holds performance steady. Shelf stability reaches -30°C to 280°C, making it your heat-proof sidekick. Safe And Electrically Insulated: With 5kV breakdown voltage, HY510 is fully electrically insulating—perfect for PC builders, fixers, LED tinkerers, and general electronics sorcery. DIY-Friendly Syringe Size: Comes in a 25g large syringe (model HY510-TU25g), giving you enough thermal goo for multiple builds, tune-ups, or a long life of nerdy hardware tinkering. Certified & Trusted: Passed SGS, ROHS, and SVHC certification—clean, compliant, and ready for responsible heat-slaying deployment. Versatile Application Range: Great for CPUs, LED lighting modules, power conversion devices, automotive engine controllers, storage drives, network gear, and general electronics. Easy Application Method: Clean, apply a pea-sized drop, spread to 0.13–0.15mm, mount heatsink, and boom—mission complete. Expert Specs Category Specification Model HY510 Variant HY510-TU25g Brand HALNZIYE Colour Grey Package 25g Large Syringe Thermal Conductivity >1.93 W/m-K Thermal Impedance <0.225 °C-in²/W Specific Gravity >2.4 g/cm³ Thixotropic Index 380 ± 10 (1/10mm) Concentration 380 ± 10 (1/10mm) High Temperature Resistance -30°C ~ 280°C Operation Temperature -20°C ~ 230°C Electric Insulation Breakdown Voltage 5kV Ingredients Silicone Compounds 50% • Carbon Compounds 30% • Metal Oxide Compound 20% Applications Entry CPU • High Speed/Storage Drives • PCB LED Lighting • Automotive Engine Control • Power Conversion • Notebook/Desktop • Networking Gear • Appliances Certifications SGS • ROHS • SVHC Application Method Clean • Apply tiny drop • Spread 0.13–0.15mm • Mount heatsink