PHENOXY™ PKHC

Phenoxy™ PK HC Resin has an average viscosity compared to most phenoxy resins. Phenoxy resins (polyhydroxyethers) are tough, ductile, amorphous thermoplastic polymers with excellent thermal stability, adhesive strength, and vapor barrier properties. Phenoxy resins may be crosslinked by reacting their hydroxyl functional groups with isocyanates, melamine resins, or phenolic resins. Crosslinked Phenoxy resins exhibit excellent chemical resistance, hardness, and adhesion on many substrates, including steel, aluminum, glass, carbon fibers, and plastics such as nylon and polyester (PET). Phenoxy™ PK HC Resin may also be formulated in single-pack epoxies containing latent hardeners, such as dicyandiamide, providing improved toughness and adhesive strength on substrates when properly cured. Phenoxy™ PK HC Resin is soluble in many polar, aprotic solvents such as MEK, cyclohexanone, and glycol ethers.