3M Platinum select filler features a super creamy formula that greatly reduces pinholes, and reduces primer usage up to 30% v/s traditional lightweight body fillers. it delivers extreme adhesion to properly prepared steel, galvanized steel, aluminum, e-coat, SMC, FRP and more. filler is stain-free and tack-free, ideal for nearly all base coat/clear coat and waterborne paint systems. developed specifically to save time and money in collision repair operations, our 3M Platinum select filler is our highest performing lightweight body filler for repairing small dents, dings, gouges and other cosmetic imperfections. if features a super creamy formula that mixes and spreads easily and creates an exceptionally fine surface with virtually no pinholes. in fact, the filler reduces greatly pinholes and micro pinholes, eliminating the need for extra primer and reducing primer usage up to 30% vs. traditional lightweight body fillers. 3M Platinum select filler includes adhesion promoters for extreme adhesion to the latest properly prepared substrates in automotive collision repair, including galvanized steel, aluminum, e coat, fiberglass, sheet molding compound (SMC) and fiber reinforced polymer (FRP). its advanced formula includes resins which allow it to adhere to cured epoxies, urethanes and 2K primers, eliminating the need to sand to bare metal. along with the corrosion protectant included in the formula, this greatly reduces the chance of corrosion. the filler is stain-free and tack-free, ideal for use under any base coat/clear coat system including waterborne paint. 3M Platinum select filler is available in 276 mL cartridges for use with the 3M dynamic mixing system. with the dynamic mixing system (DMS), 3M has created a method for mixing adhesives, sealers and fillers that saves time and helps ensure the proper mixing of 2-part formulas every time. the system includes pre loaded DMS cartridges and a series of DMS mixing nozzles, and works with a standard pneumatic applicator. instead of pre-measuring and premixing 2-part products, technicians dispense the perfect amount of material, directly to the job, at the touch of a trigger. this eliminates the messy mixing process, reduces material waste and cleanup time, and helps ensure the quality and performance of finished work. 3M Platinum filler in 276 mL cartridges is ready to use with a red 3M DMS mixing Nozzle, PN 05847. 3M recommends dispensing the adhesive with the pneumatic 3M dynamic mixing gun, PN 05846. very simply, 3M Platinum select filler is the right product at the right time in collision repair operations. with its super creamy, smooth formula, excellent adhesion to a variety of substrates and its ability to virtually eliminate time consuming pinholes makes it a great example of what 3M does best, science.