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SELVA PRO PU Hardener 1G is identified by Chemcraft as a polyisocyante co-polymer solution, so it functions as the reactive hardener component in a two-component polyurethane system. This role means it participates in the curing chemistry of the coating, which turns the mixed finish from a liquid into a solid film. The product is described as a low yellowing hardener for two-component polyurethanes, so it is formulated to reduce color shift during cure, which matters where maintaining a more neutral coating appearance is important. The hardener is supplied in a 1 gallon size, which suits repeated use on multiple projects or larger finishing runs where consistent chemistry from the same batch is useful.
The web description states that SELVAPRO PU Hardener, GAL is used as a low yellowing hardener for two-component polyurethanes, so its role begins when it is combined with a compatible polyurethane component, which initiates the chemical cure. Because it is a polyisocyante co-polymer solution, it participates as the isocyanate side of the reaction, which is essential for building the polyurethane network throughout the coating film. Identifying the product as belonging to the Hardeners product class and Catalysts category signals its function as the curing component in the finishing system workflow, so it is intended to be integrated into a coating process rather than used on its own.
The SELVAPRO PU Hardener, GAL is categorized under Solvents, Stains & Finishes and specifically under Catalysts, so it fits into finishing systems that rely on chemical curing rather than air-dry only, which suits shops running two-component polyurethane products. As a polyisocyante co-polymer solution, it functions as the hardener component that reacts with the polyurethane resin side, so it occupies the role commonly described as the isocyanate or catalyst portion of a two-part finish. The Chemcraft branding and manufacturer part number 5933808 give a defined identity for the product, which helps keep finishing lines consistent when a specific hardener is specified in a coating system.
The product description calls SELVAPRO PU Hardener a low yellowing hardener for two-component polyurethanes, so its formulation focuses on limiting yellowing as the film cures and ages, which supports more predictable color behavior in clear or lightly tinted systems. Being a polyisocyante co-polymer solution, the hardener provides a controlled source of reactive isocyanate groups to the system, which helps the polyurethane film develop its final cured structure when properly combined with the matching component. The 1 gallon size and clearly stated classification as a Hardener simplify stocking and re-ordering within a finishing operation, which supports process continuity when a shop uses Chemcraft systems specified with this hardener.
SELVAPRO PU Hardener, GAL is described as a polyisocyante co-polymer solution categorized as a hardener and catalyst, so it functions as the curing component in two-component polyurethane coating systems.
This Chemcraft hardener is stated as used as a low yellowing hardener for two-component polyurethanes, so it is combined with a compatible polyurethane component to create a curing coating mixture.
SELVA PRO PU Hardener 1G is described as a low yellowing hardener, so its chemistry is designed to limit yellowing in the cured polyurethane film, which supports more controlled color appearance.
As a polyisocyante co-polymer solution, this hardener provides the isocyanate side of the reaction in two-component polyurethanes, so it participates directly in forming the cured film structure.
SELVAPRO PU Hardener is listed in the Hardeners product class and under Catalysts within Solvents, Stains & Finishes, so it is identified as the curing component in a finishing system.
The manufacturer part number 5933808 uniquely identifies this Chemcraft SELVAPRO PU Hardener, GAL, so it provides a precise reference when specifying or reordering this same hardener.
SELVAPRO PU Hardener, GAL from Chemcraft is defined as a polyisocyante co-polymer solution hardener used as a low yellowing hardener for two-component polyurethanes, so it suits finishing setups that rely on this specific curing chemistry. With its role clearly identified under the Hardeners product class and Catalysts category, and with manufacturer part number 5933808 tied to the SELVA PRO PU Hardener 1G name, it offers a consistent reference point when a two-component polyurethane system calls for this type of hardener.
Sold In: 1 Gallon