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    Catalysts
    1. Home
    2. Solvents, Stains & Finishes
    3. Catalysts
    Item # FN8769084-5G • Mfr # 5933837

    Chemcraft ISOLANTE HARDENER 5G, 876-9084-S5GL

    Description

    Chemcraft ISOLANTE HARDENER 5G For Polyurethanes

    Chemcraft ISOLANTE HARDENER 5G is a polyisocyanate co-polymer solution designed as a hardener for two-component polyurethanes, so it serves as the reactive component that lets these finishes cure into a usable film. As a hardener in a two-component system, it works together with a compatible polyurethane component, which matters when a shop needs catalyzed performance instead of simple air-dry results. The product sits in the hardeners class within the catalysts category, clarifying that its role is to drive the chemical reaction rather than act as a standalone coating. Identified by manufacturer part number 5933837, it can be specified accurately for repeat jobs or standard shop formulas where exact product matching is important for finishing consistency across multiple runs.

    Hardener Details That Support Shop Workflow

    • This product is described as a polyisocyanate co-polymer solution, which means it contributes isocyanate functionality to the mix, and that matters when targeting a catalyzed polyurethane system that depends on a reactive crosslinking component.
    • It is used specifically as a hardener for two-component polyurethanes, so it functions as the second component in those systems, important when a finisher needs a dedicated catalyst part to activate their chosen polyurethane product.
    • The hardener is listed under the hardeners product class and catalysts category, which signals its intended role in a coating system, helping shops organize inventory between reactive components and finished coating bases during daily finishing work.
    • The product name Chemcraft ISOLANTE HARDENER 5G ties it directly to the Chemcraft brand, which matters for shops that standardize on branded systems and want to keep all polyurethane components from the same manufacturer.
    • The SAP description identifies it as ISOLANTE HARDENER, 5G, providing a concise label that can be referenced in internal shop records or ordering systems to align purchasing with established finishing recipes.

    Using This Chemcraft Hardener In Finishing

    This Chemcraft hardener is designed to be used with two-component polyurethanes, so its role is to be combined with a compatible polyurethane base as part of the finishing workflow. Because it is a polyisocyanate co-polymer solution, it provides the reactive isocyanate part of the system, which is the functional side of many polyurethane catalyst designs. Being categorized as a hardener within catalysts clarifies that its main task is to drive the chemical curing reaction in those polyurethane coatings, which affects how a finisher structures mix steps on the bench. The clear product identity under Chemcraft branding lets a shop specify this same hardener repeatedly wherever their process calls for the ISOLANTE HARDENER 5G designation.

    Role Of This Chemcraft Hardener In Wood Finishing

    Where This Polyisocyanate Hardener Is Applied

    This Chemcraft ISOLANTE HARDENER 5G is identified as a polyisocyanate co-polymer solution, so it is formulated to participate in chemical reactions typical of polyisocyanate-based polyurethane systems. As a hardener for two-component polyurethanes, it is applied wherever a compatible two-component polyurethane coating is already part of the finishing plan, giving the coating the second component it needs to cure. Its placement in the solvents, stains and finishes category, under catalysts, anchors it within the broader finishing product lineup, situating it alongside other products that support the creation of finished surfaces. With manufacturer part number 5933837 tied to this identity, shops can route it to finishing stations that are set up to use Chemcraft polyurethane systems, aligning ordering records with bench use.

    How This Hardener Supports Consistent Results

    The description of this product as a hardener for two-component polyurethanes indicates that its main function is to react with a polyurethane component so the coating cures as intended, and that matters for repeatable film performance across multiple projects. Because it is specifically a polyisocyanate co-polymer solution, it introduces a defined chemical contribution to the mixed system, which helps maintain a consistent hardener profile wherever the same Chemcraft polyurethane formulas are in use. Its designation as ISOLANTE HARDENER 5G under the Chemcraft brand gives finishers a clear label to track, reducing confusion when different catalyst or hardener types are present on the same finishing rack. Referencing the SAP description ISOLANTE HARDENER, 5G and manufacturer part number 5933837 together supports accurate reordering so that the hardener component remains stable from job to job.

    Key Chemcraft ISOLANTE HARDENER 5G Questions

    What type of product is Chemcraft ISOLANTE HARDENER 5G?

    Chemcraft ISOLANTE HARDENER 5G is a polyisocyanate co-polymer solution classified as a hardener within catalysts, so it functions as the reactive component in a polyurethane finishing system.

    How is this Chemcraft hardener used in polyurethane systems?

    This Chemcraft hardener is used as a hardener for two-component polyurethanes, meaning it is combined with a compatible polyurethane component so the coating can chemically cure.

    What does polyisocyanate co-polymer solution mean for finishers?

    The polyisocyanate co-polymer solution description indicates this hardener supplies isocyanate chemistry to the mix, which is central to many two-component polyurethane curing mechanisms in finishing workflows.

    How is this Chemcraft hardener identified for reordering?

    This hardener is identified by the product name Chemcraft ISOLANTE HARDENER 5G, SAP description ISOLANTE HARDENER, 5G, and manufacturer part number 5933837 for ordering records.

    What product class and category does this hardener belong to?

    The hardener belongs to the hardeners product class within the catalysts category under solvents, stains and finishes, placing it among reactive components for finishing systems.

    Which brand manufactures ISOLANTE HARDENER 5G?

    ISOLANTE HARDENER 5G is manufactured under the Chemcraft brand, aligning it with other Chemcraft finishing system components used in professional wood finishing.

    Select Chemcraft ISOLANTE HARDENER 5G For Polyurethanes

    Chemcraft ISOLANTE HARDENER 5G offers a defined polyisocyanate co-polymer solution for use as a hardener in two-component polyurethanes, giving finishers a clearly identified catalyst component. With its role in the hardeners class under catalysts and its specific identifiers ISOLANTE HARDENER, 5G and manufacturer part number 5933837, it fits into organized finishing programs that rely on consistent Chemcraft-labeled components. For operations using two-component polyurethane systems, this Chemcraft hardener provides a recognizable, cataloged option to serve as the reactive side of their coating mixes.

    Size
    5 Gallon(US)
    Solid Content
    0.37
    Shelf life
    12 Month
    Suitable for exterior use
    No
    Product Type
    Isolante Hardener
    Manufacturer Series
    Selva Pro
    Supplier Pack Size
    1
    Sold In
    1
    Size
    5 Gallon(US)
    Solid Content
    0.37
    Shelf life
    12 Month
    Suitable for exterior use
    No
    Product Type
    Isolante Hardener
    Manufacturer Series
    Selva Pro
    Supplier Pack Size
    1
    Sold In
    1
    1 Gallon(US)5 Gallon(US)
    20.4 %0.37
    HardenerIsolante Hardener
    Chemcraft
    $1,361.73/5 Gallon
    Chemcraft ISOLANTE HARDENER 5G, 876-9084-S5GL
    Item# FN8769084-5G / MFR Part # 5933837
    5 Gallon
    5 Gallon
    In Stock

    Sold In: 1 5 Gallon

    5 Gallon

    Not Available

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