HY885 Grey Thermal Grease 7.15W/m·K – 1kg Industrial Bulk Thermal Paste
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HY885 Grey Thermal Grease 1kg | 7.15 W/m·K Carbon-Nanoscale Industrial Bulk Compound for ASIC Cooling
The HY885 Grey Thermal Grease is a premium carbon-nanoscale thermal interface material engineered for high-power electronics and industrial cooling. Combines advanced carbon-nanotube technology with high-quality silicone compounds to deliver exceptional thermal conductivity (>7.15 W/m·K), ultra-low thermal resistance, and long-term stability over years of continuous duty.
Supplied in a 1kg industrial bulk can for ASIC mining farms, electronics manufacturers, repair centers, and distributors that need consistent quality across high-volume application. Long-lasting paste consistency — no hardening, no oil separation over time. Stable operation from -20°C to +130°C.
When to Use HY885 Thermal Grease
- ASIC miner hashboard thermal-grease refresh — replace original paste degrading after years of duty.
- Heat-sink installation on freshly-reflowed boards — clean grease layer for optimal thermal transfer.
- High-power CPU / GPU cooling rebuilds — bulk can lets a single purchase serve dozens of installs.
- Repair-bench standard stock — keep on hand for any thermal-interface work across the lab.
- Industrial / automotive electronic control systems needing reliable thermal management.
HY885 Thermal Grease Specifications
| Feature | Specification |
|---|---|
| Model | HY885 |
| Color | Grey |
| Thermal Conductivity | >7.15 W/m·K |
| Thermal Impedance | <0.0014 °C·in²/W |
| Specific Gravity | >2.58 g/cm³ |
| Thixotropic Index | 240 ±10 (1/10 mm) |
| Moment Bearing Temperature | -30°C to 150°C |
| Operating Temperature | -20°C to 130°C |
| Electrical Insulation | Strong (withstands >1,000V) |
| Composition | Silicone 10% / Carbon 18% / Metal Oxide 72% |
| Package | 1kg Industrial Can |
| Weight | 1.5kg (with packaging) |
FAQ — HY885 Thermal Grease
Q: How thick should I apply the paste?
A: Recommended thickness 0.13-0.15mm. Clean the CPU / hashboard / heat sink surface thoroughly, apply a small amount to the center, spread evenly with a scraper, install the heat sink, avoid repositioning after installation.
Q: HY885 vs HY880 / HY883 / HY510 — which one for ASIC mining?
A: HY885 has the highest thermal conductivity in the HY series (7.15 W/m·K). HY883 and HY880 are mid-range; HY510 is entry-grade. For modern high-power ASIC hashboards, HY885 is the safest choice for long-term thermal stability under 24/7 duty.
Q: Electrically insulating?
A: Yes — withstands >1,000V isolation. Safe to use near electronic components without short-circuit risk. The carbon content is thermally conductive but encapsulated in the silicone matrix.
Q: Bulk / wholesale pricing?
A: Yes — email contact@lys-sz.com for case-quantity pricing on HY885 plus OEM / ODM labeling options for distributors.
Related products
- HY883 Grey Thermal Grease 6.5 W/m·K 1kg
- HY880 Carbon Thermal Grease 5.15 W/m·K 1kg
- DOWSIL 8W/mK Blue Thermal Gel 1kg
- Whatsminer KL1040 White Thermal Grease 1kg
Mining farms and electronics manufacturers stocking HY885 thermal grease by the case? Email contact@lys-sz.com for bulk pricing and OEM/ODM labeling options. Worldwide shipping from our Shenzhen warehouse.
Shipping & Customs
🇺🇸🇪🇺 USA & European Union (DDP):
Orders are delivered DDP (Delivered Duty Paid). All customs duties, import taxes, and fees are included — no additional charges on delivery.
🌍 Rest of world:
Orders ship from China. Depending on your country, local customs authorities may apply import duties or taxes. Any such fees are set by your local authorities and are not included in the product price.
Buying in bulk for a mining farm or repair shop?
Get dedicated B2B pricing on this part and across our full catalog — quote response within 24 hours, payment by T/T USD bank wire, and DDP delivery available for US & EU customers (and other lanes on request).
