Hydrophilic HL-300

HL-300 is a topcoat that reduces the contact angle of water exposed to the surface. This robust coating provides superior hydrophilic protection in high salt spray or immersion environments, reducing water carryover downstream from a wet coil or coil covered with condensate. HL-300 requires a bake to cure the coating, which provides additional durability.


  • Topcoat for P-413 Baked Phenolic Epoxy


  • Spray


  • Clear