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HY234 Thermal Putty 100g – 4W/m·K Pink Silicone Heat Transfer for GPU, CPU & Mining Machines

$6.50 USD
$6.50 USD
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Worldwide shipping
Export-ready customs documentation
QC-tested spare parts
Specialized in ASIC miner hardware
Technical support
Assistance from mining engineers

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About the Product

HY234 4W/m·K Thermal Putty – 100g Pink Silicone Heat Transfer Compound

The HY234 thermal putty is a pink silicone-based heat transfer compound designed for efficient thermal management in GPUs, CPUs, and cryptocurrency mining machines. It is optimized for uneven surfaces and wide bond lines where traditional thermal pads or pastes are not suitable.

This 100g thermal putty offers stable thermal conductivity and low thermal impedance, making it an ideal entry-level solution for mining hardware, graphics cards, and electronic components requiring reliable heat dissipation.

Key Features & Benefits

  • Thermal conductivity of 4W/m·K for stable heat transfer
  • Excellent gap-filling capability for uneven components
  • Low thermal impedance for efficient heat dissipation
  • Soft silicone formulation for easy application and rework
  • Stable performance across a wide operating temperature range
  • Suitable for GPU, CPU, and mining machine cooling

Technical Specifications

Model Number HY234
Color Pink
Thermal Conductivity 4 W/m·K
Thermal Impedance 0.028 °C·in²/W
Specific Gravity 3.05 g/cm³
Operating Temperature -20°C to 150°C
Material Silicone
Net Weight 100g
Certifications RoHS, CE, SVHC, MSDS
Packaging Can

Typical Applications

  • GPU and graphics card thermal management
  • Cryptocurrency mining machines and ASIC miners
  • CPU heat dissipation solutions
  • Automotive electronic modules
  • Power electronics and industrial devices

B2B, Wholesale & OEM Services

We operate a dedicated B2B department supporting repair centers, mining farms, distributors, and professional integrators worldwide. Bulk orders, OEM, and ODM inquiries are welcome. Please contact our sales team for wholesale cooperation and long-term supply solutions.

Shipping & Customs

United States (DDP):
Orders shipped to the US are delivered DDP (Delivered Duty Paid). All customs duties, import taxes, and fees are included — no additional charges on delivery.

International (outside the US):
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.

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Contact info

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+86 182 1872 0821