Chartwell C-515.75HRW

Chartwell C-515.75HRW by Chartwell International is an increased reactivity amino functional metal organic adhesion promoter synthesized with a stabilized neutralized metal complex for increased crosslinking capability. Chartwell C-515.75HRW provides reduction of creep at the scribe, reduced blistering and improved adhesion to plastics, ceramics, concrete as well as wood. It is a water-based product with zero VOC. Has TEPA (tetraethylenepentamine) as the neutralizing agent. Chartwell C-515.75HRW by Chartwell International improves film crosslinking and adhesion to all metals with accompanying improved salt fog resistance. It should always be added to hardener (epoxies) or polyol (urethanes) with the recommended usage level of 0.35 - 1.4 wt. % depending upon polymer solids (plus organic pigment weight if applicable).