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High Solids Krystal Sealer is a high solids acid catalyzed sealer designed to give woodworking projects a durable base coat. This ML Campbell sealer is described as KRYSTAL HIGH BUILD SEALER, so it is formulated to build film thickness efficiently, which helps create a smooth foundation under topcoats. The product is HAPs compliant, which means the formulation is engineered to meet hazardous air pollutant limits that matter in professional finishing environments. The sealer is non-yellowing, so it maintains the original color of white or light-toned finishes over time, which is important when matching precise design specs. Its exceptional sag resistance allows it to hang well on vertical or profiled surfaces, which helps maintain an even film when spraying casework, doors, or trim.
This ML Campbell KRYSTAL HIGH BUILD SEALER is identified as fast drying, which helps shorten wait times between coats in a production schedule. Faster dry times support moving parts from spray area to sanding and then to topcoat more quickly, which is valuable when managing batch work or tight turnaround projects. The product also offers a 24-hour pot life, so once catalyzed it remains usable for a full working day, which supports mixing practical batch sizes without frequent remakes. Combined with its high solids build, this fast drying and extended pot life profile supports a steady, predictable finishing sequence in both shop and serious DIY settings.
This product is categorized as a pigmented sealer within solvents, stains, and finishes, so it is suited for wood finishing systems that require an opaque or white base layer. As a high build sealer, it is useful where film thickness and surface leveling are important, such as cabinetry, millwork, and furniture components that must present a smooth, uniform appearance under pigmented topcoats. The non-yellowing characteristic supports use on white or light-colored work where color shift would be unacceptable, such as contemporary kitchens or commercial interiors. Its very good durability and high resistance to water, solvents, and chemicals help this sealer perform in environments where finished surfaces regularly encounter cleaning agents, moisture, or everyday contact.
The high solids design of this acid catalyzed sealer allows more build per coat, which can reduce the number of sealing passes needed to achieve a target film thickness. That build, combined with exceptional sag resistance, helps deliver an even film on vertical faces without runs, which reduces rework during inspection. Its easy sanding finish means that once dry, the surface responds well to sanding, allowing raised grain or minor imperfections to be leveled quickly before topcoating. Because the sealer provides high resistance to water, solvents, and chemicals, it strengthens the coating system under pigmented topcoats, which supports longer service life in demanding installations. With a 24-hour pot life, the catalyzed product remains workable through normal shift changes, helping maintain consistent application characteristics from the first part to the last.
High Solids Krystal Sealer is a high solids acid catalyzed sealer in the pigmented sealer class, used as a high build base coat in wood finishing systems.
The non-yellowing formula helps white and light-colored finishes hold their original color, which supports consistent appearance across doors, panels, and trim over time.
The HAPs compliant sealer is formulated to meet hazardous air pollutant limits, which supports use in regulated woodworking and finishing environments.
Exceptional sag resistance means the wet sealer resists running on vertical or detailed parts, supporting a smoother film after spraying doors and tall panels.
The easy sanding finish allows the sealed surface to level quickly between coats, which supports smoother substrates and efficient preparation before applying topcoats.
The 24-hour pot life lets the catalyzed sealer remain usable for a full working day, which supports mixing practical batch sizes and steady application.
This ML Campbell High Solids Krystal Sealer combines high build, non-yellowing performance, and HAPs compliant chemistry in a single acid catalyzed sealer. Its fast drying behavior, exceptional sag resistance, and easy sanding finish support efficient shop workflows. Very good durability with high resistance to water, solvents, and chemicals strengthens coating systems exposed to regular use. For projects requiring a pigmented sealer that supports color stability and production-friendly handling, this high solids Krystal sealer aligns well with professional woodworking and serious DIY finishing needs.
Sold In: 1 55 Gallon
