Two new low-cost versions are available of this company’s adhesion promoters. Chartwell C-515.71HRM is designed for use in coatings and adhesives for enhanced adhesion (and reduced corrosion) on all types of metal substrates, including CRS, aluminum and galvanized. It is recommended that use level be 0.35% (on polymer solids).
Chartwell C-515.72HRMX is suggested for use on glass, most plastics (e.g., ABS, polystyrene, treated PP/PE, etc.), concrete, wood, ceramics and various elastomers. It is recommended that use level be 0.35% (on polymer solids).
For more information, visit www.chartwellintl.com.