Thermal Grizzly Hydronaut Thermal Paste

Thermal Grizzly Hydronaut Thermal Paste — 3.9 g / 1.5 ml

Hydronaut is Thermal Grizzly's long-life workhorse compound: 11.8 W/mK, non-conductive, and rated all the way to +350 °C, which is why it is the usual pick for water-cooled builds and machines that get repasted rarely. The 1.5 ml syringe is the multi-build size. Supplied brand new and sealed in its original manufacturer packaging.

📋 Specifications

• Brand: Thermal Grizzly
• Model: Hydronaut (TG-H-015-R)
• Thermal conductivity: 11.8 W/mK
• Thermal resistance: 0.0076 K/W
• Content: 3.9 g / 1.5 ml
• Viscosity: 140–190 Pa·s
• Density: 2.6 g/cm³
• Electrical conductivity: 0 pS/m — electrically non-conductive
• Operating temperature: -200 °C to +350 °C
• Colour: Grey
• Scope of delivery: 1× Hydronaut 1.5 ml, applicator, manual, certificate of origin

⚡ Key Features

• 11.8 W/mK and 0.0076 K/W thermal resistance — a clear step above entry-level compounds under sustained load.
• Measured at 0 pS/m, so stray paste around the socket cannot short anything out.
• Rated from -200 °C to +350 °C, the widest range in Thermal Grizzly's non-conductive line-up.
• Built for long-term stability: it does not harden, so a loop can stay sealed for years between services.
• 140–190 Pa·s viscosity holds its shape on the die yet still spreads thin under cooler pressure.
• 3.9 g / 1.5 ml covers several CPU and GPU mounts — the practical size for a builder or a workshop.
• Applicator included for laying down an even layer without over-applying.
• Works equally well on air towers, AIOs and custom water blocks, plus console repastes.

🛡️ SQUADRIG Assurance

• Brand new and sealed in original manufacturer packaging
• Sourced from authorised local distributors
• Checked on arrival and securely packed for delivery
• Honest listings — specifications are taken from the manufacturer's own published data

🔑 Product Details

• Brand: Thermal Grizzly
• Model: Hydronaut 1.5 ml / 3.9 g (TG-H-015-R)
• Condition: Brand new
• SKU: PST-THERMA-39G-NEW-0968