Arctic Silver Ceramic Thermal Epoxy is a permanent, high-performance thermal adhesive engineered for securely bonding heatsinks to electronic components where traditional mounting hardware cannot be used. Designed with a two-part epoxy system, it combines strong mechanical adhesion with efficient thermal conductivity to ensure reliable heat transfer and long-term stability.
Formulated with aluminum oxide and boron nitride ceramic fillers, this epoxy delivers excellent thermal performance while remaining electrically insulating. Once cured, it forms a durable, permanent bond ideal for attaching heatsinks to CPUs, GPUs, RAM modules, voltage regulators, chipsets, and other integrated circuits.
This 6-gram set includes two 3 g Luer slip syringes (Part A and Part B) with a simple 1:1 mixing ratio for precise and controlled application.
Key Features- Two-part thermally conductive ceramic epoxy (Resin A + Hardener B)
- Filler: Aluminum Oxide & Boron Nitride
- Electrically insulating formula for safe use on PCBs
- Permanent, high-strength bond after curing
- Ideal for heatsinks on CPUs, GPUs, RAM, VRMs, and ICs
- Easy 1:1 mixing ratio
- Supplied in dual 3 g syringes (6 g total)
Technical Specifications- Type: Two-part thermal epoxy
- Mix Ratio (A:B): 1:1
- Dispenser: Luer slip syringes
- Cure Temperature: 25°C (77°F)
- Handling Strength: Approx. 5 minutes
- Full Cure Time: 24 hours
- Electrical Conductivity: Electrically insulating
Application Instructions- Ensure both surfaces are clean, dry, and free from grease or residue (use isopropyl alcohol if necessary).
- Dispense equal parts of Resin (A) and Hardener (B).
- Mix thoroughly at a 1:1 ratio until uniform.
- Apply a thin, even layer to one surface.
- Position heatsink carefully bond is permanent once cured.
- Allow approximately 5 minutes for initial handling strength and 24 hours for full cure.
Important Notes- Permanent adhesive not intended for temporary mounting.
- Do not apply excessively thick layers.
- Use gloves and avoid skin or eye contact.
- Store in a cool, dry place with caps sealed tightly after use.
Arctic Silver Ceramic Thermal Epoxy is the ideal solution when mechanical mounting isnt possible and long-term, reliable thermal bonding is required.