PKHP-200 POWDER

PKHP-200 POWDER by Huntsman is a micronized, phenoxy resin. It is a tough, ductile, amorphous polymer having excellent thermal stability, adhesion and cohesion strength, and excellent vapor barrier properties. It reacts with cross-linkers like isocyanates, phenolic and melamine resins along the backbone hydroxyl groups. It provides for ease of incorporation into liquid resins due to its high surface area. The recommended levels incorporated into epoxy resins are 5 to 25% depending on the desired mix viscosity. It is used in adhesives and sealants. The shelf life of PKHP-200 POWDER is 10 years.