In the specialized field of surface hardening for ferrous metals, precision and control are critical. At Advanced Technical Products, we offer Water-Based Stop-Off Coatings that serve as an essential solution for achieving optimal surface hardening results. These coatings are specifically designed to control gas diffusion during heat treatment processes, acting as a protective barrier that enables selective hardening with unmatched precision.

Our range of water-based stop-off coatings, including formulations like Metseal-100 for gas nitriding and Metseal-300 for gas carburizing, provides an economical and environmentally friendly alternative to traditional methods such as copper plating. By forming a reliable mask over designated surfaces, our coatings effectively prevent undesired hardening and reduce the potential for metal distortion. This level of control ensures that the desired hardness profile is achieved accurately, which is especially beneficial for applications requiring high precision.

The benefits of using our water-based stop-off coatings extend beyond performance; they are easy to apply by dipping, spraying, or brushing, minimizing handling and disposal concerns. Additionally, our coatings are non-flammable, solvent-free, and can be custom-formulated to meet unique client specifications. These advantages position Advanced Technical Products as a trusted provider in the industry, delivering coatings that simplify the heat-treatment process and enhance the quality of the finished product.

For companies seeking dependable solutions in ferrous metal heat treatments, Advanced Technical Products’ Water-Based Stop-Off Coatings represent a reliable choice for achieving precise, controlled hardening outcomes that improve both performance and sustainability.