G18 Hash Board Thermal Paste – 1KG 5.0W/m-k – Antminer Whatsminer Avalon
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G18 Hash Board Thermal Paste 1 kg – Professional-Grade 5.0 W/m·K Compound for ASIC Miners
The G18 is a 1kg professional thermal paste delivering 5.0 W/(m·K) conductivity, formulated specifically for crypto mining hashboard maintenance. Its anti-volatile formula resists drying for 2–3 years at sustained 90 °C, and the distinctive pink colour provides instant visual feedback during application. Compatible with Antminer, Whatsminer, Avalon and other ASIC platforms. Every batch is dual-tested for thermal efficiency before shipping.
Why the 1kg Format for Mining Operations
A single hashboard repaste consumes roughly 5–15 g depending on chip count and die size. At that rate, a 30g tube runs out after a few boards. The 1kg jar eliminates constant reordering, reduces per-gram cost, and ensures a consistent batch of paste across every board in a repaste cycle — critical for mining farms and repair shops servicing dozens of boards monthly.
Application Guide
Remove old paste from chip surfaces and heatsink contact areas using isopropyl alcohol and a lint-free cloth. For best results, use a hashboard-specific stencil to control layer thickness and prevent contamination of surrounding SMD components. Without a stencil, spread a thin layer (~0.1–0.2 mm) across each chip die with a spatula. Reinstall the heatsink and tighten screws in a cross pattern for uniform clamping. Properly repasted boards typically show a 5–15 °C drop in peak temperatures. The G18 maintains 70–80 % moisture content after 2–3 years at 90 °C, far outlasting standard silicone greases.
G18 Thermal Paste Specifications
| Parameter | Value |
|---|---|
| Thermal Conductivity | 5.0 W/(m·K) |
| Net Weight | 1 kg |
| Colour | Pink |
| Anti-Volatile Life | 2–3 years at 90 °C |
| Testing | Dual thermal efficiency test per batch |
| Compatibility | Antminer, Whatsminer, Avalon, universal ASIC |
| Condition | New |
Related Thermal Compounds for Mining
- G18 Silicone Grease 5.0 W/m·K – Small Tube
- HY880 Thermal Grease – 1 kg Bulk Jar
- HY885 Grey Thermal Grease – 1 kg
- Whatsminer KL1040 White Thermal Grease – 1 kg
Ordering thermal paste for an entire mining farm? Contact us at contact@lys-sz.com for multi-jar pricing and bulk shipping.
Worldwide shipping from our Shenzhen warehouse.
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).
