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ML Campbell HP Precat Water White Clear is a medium solids, true water white vinyl sealer that acts as a base coat when moisture and chemical resistance are desired, so finishing systems gain added protection in demanding environments. This vinyl sealer exhibits excellent dry time, which supports efficient production flow where downtime between coats affects throughput. The product is nonyellowing, so finished work retains its intended color tone after sealing. It also provides strong adhesion properties, helping subsequent coats bond to the substrate and sealer for consistent film performance. Efficient sanding properties allow the sealer coat to level and smooth easily, supporting a flatter final finish with less labor. Intended as a seal coater whenever contamination is suspected, this sealer establishes a controlled barrier so later coats perform as specified over questionable substrates.
HP PRECAT WW CLEAR DULL-55G is intended as a seal coater whenever contamination is suspected, so it serves as a barrier layer to help isolate surface concerns before building the topcoat system. The product is also intended for use when a sealer with good moisture and chemical resistance is desired, giving the finishing stackup added durability from the first coat. When top coating with a post catalyzed product, 1 ounce of C149 1 Care Catalyst per gallon of MC123319 can be added to further improve performance, which provides a specific adjustment path for jobs needing enhanced properties from a post catalyzed system.
This water white vinyl sealer is intended as a seal coater whenever contamination is suspected, so it fits situations where prior products, shop dust, or unknown residues may exist on the substrate. It is also intended for projects where a sealer with good moisture and chemical resistance is desired, so it aligns with applications that require better resistance before building up lacquer or varnish films. FD Vinyl Sealer is specifically designed for use with the WW Hi-Performance Pre-Cat Lacquer (MC12224 series), so this related product supports systems based on that particular pre-catalyzed lacquer line. The same FD Vinyl Sealer can also be used as a sealer for any MLC pre-catalyzed lacquer, post catalyzed lacquer, conversion varnish, nitrocellulose lacquer, and CAB lacquers, so ML Campbell sealer technology covers a wide range of finishing chemistries when building complete systems.
The medium solids, true water white vinyl sealer structure delivers an effective barrier without adding color, so finishing teams can build consistent color control from the first coat. Excellent dry time allows the sealer to be sanded and recoated sooner, which supports repeatable scheduling and layer timing across similar jobs. Nonyellowing performance and strong adhesion help maintain finish appearance and bond stability, so subsequent lacquer or varnish coats have a uniform base. When top coating with a post catalyzed product, the option to add 1 ounce of C149 1 Care Catalyst per gallon of MC123319 to further improve performance offers a defined method to elevate post catalyzed system properties. Using FD Vinyl Sealer with WW Hi-Performance Pre-Cat Lacquer (MC12224 series), or as a sealer for other MLC pre-catalyzed and post catalyzed lacquers, conversion varnish, nitrocellulose lacquer, and CAB lacquers, connects this sealer family to full coating systems aimed at reliable finishing cycles.
ML Campbell HP Precat Water White Clear is a medium solids, true water white vinyl sealer, so it serves as a dedicated sealing layer in wood finishing systems before topcoats are applied.
This vinyl sealer is intended as a seal coater whenever contamination is suspected, which means it is used to establish a barrier layer before applying later finishing coats.
The nonyellowing property keeps the sealer from shifting color over time, supporting clear or light finishes that must retain the original tone established in the finishing system.
The excellent dry time allows quicker movement to sanding and recoating steps, which helps maintain steady production flow and reduces delays between finishing stages.
Performance can be improved by adding 1 ounce of C149 1 Care Catalyst per gallon of MC123319 when using a post catalyzed product, giving the system enhanced properties.
FD Vinyl Sealer can be used with WW Hi-Performance Pre-Cat Lacquer (MC12224 series) and as a sealer for MLC pre-catalyzed lacquer, post catalyzed lacquer, conversion varnish, nitrocellulose lacquer, and CAB lacquers.
Choosing HP PRECAT WW CLEAR DULL-55G as a medium solids, true water white vinyl sealer provides a nonyellowing, fast-drying base that supports adhesion and sanding, which helps build a controlled, moisture and chemical resistant foundation for ML Campbell finishing systems.
Sold In: 1 55 Gallon
