Is there an alternative to chlorinated polyolefin adhesion promoters?
Eastman has developed a nonchlorinated adhesion promoter for PP and TPO, Eastman™ AP 550-1 (25% in xylene). Eastman™ AP 550-1 provides excellent adhesion when used under 1K/2K, 2K/2K, and 1K/1K basecoat/clearcoat paint systems. In addition, Eastman™ AP 550-1 exhibits excellent gasoline resistance when topcoated with a variety of paint systems.
Related Questions
- Is there a universal adhesion promoter that is good for a variety of plastics such as polyethylene, polypropylene, thermoplastic polyolefin, ABS, nylon, PVC, and other plastic polymers?
- To obtain adhesion for one-step coatings for polyolefin plastics, can the adhesion promoter be simply postadded to the existing coating formula?
- Is there an alternative to chlorinated polyolefin adhesion promoters?
