3M™ Overpaintable Stonechip Coating is an alkyd resin-based coating for lower auto body panels that provides stone chip protection with anticorrosive and soundproofing properties. TF versions are toluene-free.
Use 3M™ Overpaintable Stonechip Coating on lower auto body panels to help protect against stone chip impact in collision repair and vehicle refinishing applications. This fast-drying, overpaintable coating is formulated with an alkyd resin base and is designed for application to primed or painted surfaces before topcoating with automotive paint systems. It offers anticorrosive and soundproofing properties and can be painted over with air-drying and low-bake paints after 30 minutes at room temperature (23°C). TF versions are toluene-free.When used with compatible 3M spray applicators, including the 3M™ Air-Line Fed Gun, Undercoating Spray Gun, or the 3M™ Performance Spray Gun with 3M™ PPS™ Series 2.0 Type H/O Pressure Cup, technicians can achieve a range of textures by adjusting application setup and air pressure.
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3M industrial and occupational products are intended, labelled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labelled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards, as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.