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Polarion 2K polyurethane interior clear is an extremely durable, two component acrylic polyurethane, so it is built for interior wood finishing where toughness and appearance both matter. This interior clear is GREENGUARD Certified, which supports use on projects that prioritize low chemical emissions during and after finishing. The product provides exceptional high build and clarity, so film builds quickly while still letting the substrate detail show clearly. Its true non-yellowing performance maintains the original tone of the work over time, important on light colors and clear-finished woods. The acrylic polyurethane technology delivers excellent chemical and mar resistance, helping finished surfaces stand up to routine contact in service environments. As part of the ML Campbell clear topcoats line, this interior clear sits well in finishing systems that rely on predictable, repeatable performance.
This Polarion 2K polyurethane clear uses a two component acrylic polyurethane system, so a separate catalyst is mixed with the base before spraying. The specified 5:1 catalyst mix ratio gives a clear target for combining components and supports repeatable film performance from batch to batch. No solvent reduction is required based on spray conditions, which means viscosity is engineered for spraying as mixed, reducing the need to adjust with thinners during normal application. Extended pot life after catalyzation provides a longer usable working time for the mixed product, which is useful when spraying multiple pieces or larger assemblies in a production schedule. As an interior clear topcoat in satin sheen, it is suited to projects where a low-gloss appearance, chemical resistance, and non-yellowing performance are all required together.
Polarion Interior Clear is an interior clear acrylic polyurethane, so it is intended for interior environments where a clear protective film is needed over wood or compatible substrates. The satin sheen referenced in the description provides a low to mid-level gloss appearance, which is often used on interior fixtures and furniture that benefit from reduced glare and a refined look. Because the product is GREENGUARD Certified, it suits projects where low chemical emissions are part of the specification, such as interiors with heightened indoor air quality requirements. Its high build capability means fewer coats are typically needed to reach target film thickness compared to lower-solids finishes, allowing production to progress efficiently while still achieving a substantial protective layer. The excellent clarity helps highlight substrate detail and stain work, which is valuable when the finishing schedule is built around visual grain and color definition.
The non-yellowing, acrylic polyurethane technology in Polarion 2K polyurethane interior clear helps maintain the original color tone of light woods, painted substrates, or stains, which supports consistent appearance across different pieces produced at different times. Superior scratch and mar resistance keeps the surface looking closer to its sprayed condition after transport and installation, which is important for work that moves through multiple handling stages. Chemical and moisture resistance further protect against common interior exposures, allowing finished parts to better tolerate routine contact with liquids or cleaners without rapid finish degradation. High solids that aid in coating edge retention give more even protection around door edges, shelves, and detailed profiles, which supports performance on parts that see frequent touch and wear. The extended pot life and defined 5:1 mix ratio work together to give a stable, predictable spraying window, so operators can focus on gun setup and film laydown rather than racing against rapid gelling.
Polarion Interior Clear is a two component acrylic polyurethane interior clear topcoat, so it forms a durable film designed for interior wood finishing applications needing toughness and clarity.
The high solids content in Polarion Interior Clear aids in coating edge retention and film build, so profiles and edges receive more uniform protection along with flat areas.
The 5:1 catalyst mix ratio specifies how to combine base and catalyst for Polarion Interior Clear, supporting consistent curing behavior and repeatable film properties across batches.
Polarion Interior Clear is GREENGUARD Certified, which indicates the product supports low chemical emissions goals on interior projects where indoor air quality is a requirement.
The true non-yellowing performance of Polarion Interior Clear helps maintain the initial color of light woods, stains, or painted substrates, keeping finishes closer to the original tone over time.
Extended pot life allows mixed Polarion Interior Clear to remain usable longer, which supports longer spray runs and reduces waste from material gelling before application.
Polarion 2K polyurethane interior clear pairs an extremely durable acrylic polyurethane film with non-yellowing performance, so it suits interior projects that need both protection and long-term color stability. Its superior scratch, mar, chemical, and moisture resistance support demanding service conditions where finished parts see regular use. High solids that aid in coating edge retention, combined with excellent sanding and polishing characteristics, give finish shops a controllable film that builds quickly and can be refined as needed. The GREENGUARD Certified status, defined 5:1 catalyst mix ratio, and extended pot life add process advantages for repeat production. For interior work that depends on a clear satin topcoat with predictable behavior, this ML Campbell Polarion Interior Clear is built to support that requirement.
Sold In: 1 5 Gallon
