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3M™ All Purpose Sealant Primer P591, Black, 250 mL Bottle, 12/Case. 3M™ All Purpose Sealant Primer P591 prepares surfaces to maximize bonding, resist moisture, and support bond integrity. A primed surface optimizes the performance of 3M™ Adhesive Sealants 500-series and 700-series on typical substrates like fiberglass, PVC, polycarbonate, aluminum, stainless steel, cold rolled steel, and glass. Its moisture resistance is ideal for bonding glass, acrylic, and polycarbonate windows like portholes and windshields on boats, RVs, railcars, buses, trucks, specialty vehicles, and trailers.
Features
Compatible With Most Surfaces: Maximizes Bonding On Acrylics, Polycarbonates, Polyester, Metal, Glass, And Plastics
Versatile Application: Improves Bond Integrity In Applications Across The Marine, Rail, Automotive, And Specialty Vehicle Industries
Create A Stronger Bond: Promotes Adhesion And Increases Bond Durability On Medium-Low Energy Surfaces
Protects Againts Moisture: Its Ability To Prepare Moisture Resistant Bonds Is Excellent For Mounting Portholes, Panels, And Windshields On Vehicles Prone To Wet Environments.
Get The Most Out Of 3M Adhesives: This Low-Viscosity Adhesive Promoter Is Made For Use With 3M Polyurethane Adhesives Sealants 500-Series And 3M Silane Modified Polymer Adhesive Sealants 700-Series