Chlorinated Polyolefin 730-1 (20% Solids in Aromatic 100) is designed to be the active component in adhesion promoter primers used to ensure adhesion of color coats and topcoats to polypropylene (PP) and thermoplastic olefin (TPO) plastics.
Chlorinated Polyolefin 730-1 provides excellent adhesion properties for all typical basecoat chemistries. Adhesion promoters built around Chlorinated Polyolefin 730-1 exhibit excellent gasoline resistance and humidity resistance, required for the newer, high modulus TPOs being used today. Chlorinated Polyolefin 730-1 also has outstanding gasoline and gasohol resistance under melamine cured systems.
Chlorinated Polyolefin 730-1 is available at 20% weight solids in aromatic 100 or in xylene.