HY510 Grey Thermal Grease – 1kg Industrial Bulk Cooling Compound

HY510 Grey Thermal Grease 1 kg | Industrial Bulk Cooling Compound with 1.93 W/m·K Thermal Conductivity, 5 kV Breakdown Voltage and SGS / RoHS / SVHC Certification for ASIC Miner / Power Supply / LED / Industrial Electronics Thermal Management

The HY510 Grey Thermal Grease (1 kg) is a cost-effective and reliable thermal interface material designed for large-scale electronics cooling. Certified by SGS, RoHS, and SVHC, this model is widely used in ASIC miners, power supplies, LED lighting, and industrial electronics — offering stable thermal performance over long operating periods.

Supplied in a 1 kg industrial can, HY510 is ideal for repair centers, mining farms, factories, and distributors requiring consistent quality and bulk availability. Single-can format means no per-tube cost markup for high-volume repair operations — meaningful unit-cost savings vs syringe / tube packaging when you're applying paste on hundreds of hashboards per month.

Key Advantages of HY510 Thermal Grease

• Thermal conductivity up to 1.93 W/m·K — well-suited to ASIC heatsink-to-die thermal coupling.
• Low thermal impedance for long-term stability under continuous heat load.
• Excellent electrical insulation with breakdown voltage up to 5 kV — protects against accidental shorts.
• Long-lasting paste condition — no rapid drying or pump-out under thermal cycling.
• Wide operating temperature range for demanding environments (hot aisles, immersion-adjacent racks).
• Bulk 1 kg packaging for professional and industrial use — significant per-application cost savings.

Typical Use in Mining Repair

• Hashboard heatsink re-pasting — after chip replacement on Antminer / Whatsminer / Avalon hashboards.
• PSU thermal coupling — heatsink-to-MOSFET and heatsink-to-transformer interfaces.
• Production refurb workflow — bulk thermal grease for high-volume PSU / hashboard rebuild lines.
• General industrial use — LED lighting, server PSUs, embedded systems.
• Distributor stock — re-packaged into smaller tubes for resale by sub-distributors.

HY510 Specifications

FAQ — HY510 Thermal Grease

Q: HY510 vs HY883 vs HY885 vs HY234-CN100 — which to choose?
A: HY510 (1.93 W/m·K) is the cost-effective workhorse for general hashboard / PSU use. HY883 (6.5 W/m·K) and HY885 (7.15 W/m·K) deliver higher conductivity for high-density / hot-running modern ASICs. HY234-CN100 is silicone putty for VRM / gap-filling. Pick HY510 for volume, HY88x for performance-critical applications.

Q: How long does 1 kg last in a repair shop?
A: Per-hashboard application is typically 1-3g depending on chip count and heatsink size. 1 kg covers approximately 300-1000 hashboard applications. For a shop doing 50-100 boards per month, one can lasts 3-12 months.

Q: Is it safe to apply to electrical connections?
A: Yes — HY510 is electrically insulating up to 5 kV. It will not cause shorts if it spreads onto adjacent pads or pins. Still, best practice is to apply only on the thermal coupling surface (chip die or heatsink contact patch) and wipe excess.

Q: Bulk pricing for distributors / large farms?
A: Yes — email contact@lys-sz.com with your monthly grease consumption for tier pricing on multi-can / pallet orders.

Related products

• HY883 Grey Thermal Grease 6.5 W/m·K 1 kg
• HY885 Grey Thermal Grease 7.15 W/m·K 1 kg
• HY234-CN100 Pink Silicone Thermal Putty 4 W/m·K 1 kg
• China-Made 8 W/m·K Blue Thermal Gel 1 kg

Distributors or large farms stocking HY510 by the pallet? Email contact@lys-sz.com for bulk pricing. Worldwide shipping from our Shenzhen warehouses.