Heat Bonding Epoxy


The 70-3812NC Aluminum Filled Epoxy Adhesive is a two component epoxy system that has been specifically designed for bonding heat sinks that require thermal conductivity and strong structural bonds. It has been formulated to be cured at room temperature or with mild heat and has a 10:1 mix ratio which is easy for batch mixing.


The viscosity of this epoxy is ideal for bonded fin heat sink applications and pipe bonding in extruded aluminum base applications. Additionally, the 70-3812NC Aluminum Filled Epoxy Adhesive passes NASA's outgassing requirements per ASTM E-595-07.



  • Excellent thermal conductivity
  • High Adhesion
  • Low viscosity allows quick self-leveling 
Be the first to review this product
Add your review: