3M Metal Primer P592 is a colorless primer designed to improve the adhesion of 3M Adhesive Sealants on steel, anodized aluminum and galvanized metal.Promotes Adhesion and Improves Bond Integrity 3M Adhesion Promoters and Primers are applied to a wide variety of materials to assist in bonding. It is a low viscosity adhesion promoter recommended for use. When applied, this low viscosity product promotes adhesion with the 3M 500-Series Polyurethane Adhesive Sealants and 3M 700-Series SMP Adhesive Sealants. Understanding Adhesive Sealants Adhesive sealants provide strong, durable bonds that seal against the elements in challenging industrial, transportation and construction applications. 3M adhesive sealants are available in a wide variety of Shore A hardness, open time and colors to meet many application needs. Choose a 3M Manual or Pneumatic Applicator for dispensing 3M adhesives sealant cartridges and 400ml/600ml sausage packs. Bringing Better Ideas to the Surface through Science and Innovation In our 3M Industrial Adhesives and Tapes Division, we apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, our technologies help customers like you deliver competitive products to the market faster and more efficiently.