Incozol® (Coating ingredients)

Supplied by Incorez

Incozol® oxazolidines by Incorez act as moisture scavengers, reactive diluents, and latent curing agents for 1K/2K polyurethane coatings and sealants, preventing CO₂ generation and eliminating bubbling for improved film integrity.

Key benefits of Incozol® brand include:

Prevents bubbling and pinhole defects
Improves curing speed and finish quality
Compatible with 1K and 2K polyurethane systems
Enhances film integrity and appearance

4 Products match your search

Incozol® 4

by Incorez

Incozol® 4 by Incorez is bis-oxazolidine latent hardener for high-build coatings without carbon dioxide gassing. It hydrolyzes on exposure to moisture, yielding a reactive amine and hydroxyl functional crosslinking agent. Offers stability to repeated opening of containers and accelerates the curing of low NCO PU pre-polymers. It has an excellent shelf life, low equivalent weight and can be used as bi- or tetra-functional latent hardener. It is recommended for high-solids (low-VOC) moisture cure varnishes and coatings systems for roofing, balcony and floor. In one-component systems, it is normally used with aliphatic pre-polymers. In two-component systems, it can also be used with aromatic pre-polymers or isocyanates. Incozol® 4 offers faster through cure which leads to increased tensile strength, tougher and more durable coatings.

Support available
Original documents

See the product

Incozol® LV

by Incorez

Incozol® LV by Incorez is a low viscosity latent hardener and reactive diluent based on bis-oxazolidine. It can be used as a bi- or tetra-functional curing agent, enabling greater formulation flexibility. It hydrolysis on exposure to moisture, yielding a reactive amine and hydroxyl functional cross-linking agent. Exhibits good flow & application properties, high degree of moisture tolerance and good weather resistance. Shows no effect on gloss, hardness, cure or pot life characteristics. Used for one- and two-component polyurethane systems. It enables the production of low VOC polyurethane coatings without carbon dioxide gassing. Recommended for use in the formulation of coatings where it can replace a portion of the polyol component such as automotive refinish and OEM coatings. Other uses include coatings for boats, industrial maintenance, aircraft, automotive sealants, anti-graffiti lacquers and water-proof coatings. Incozol® LV is also used in high solids, high-build paints, content paints, varnishes and spray applications.

Support available
Original documents

See the product

Incozol® EH

by Incorez

Incozol® EH by Incorez is urethane bis-oxazolidine-based latent hardener. It accelerates the cure of one component polyurethane coatings without the addition of metal catalysts. It enhances properties such as mechanical strength through the elimination of carbon dioxide gassing in high-build, high-solids polyurethane systems. It offers toughness, durability and tensile properties. It provides excellent in-can stability, improved aesthetics & performance to one component aliphatic and aromatic polyurethane systems. The reduced volatility of the aldehyde leaving group (2-ethyl hexanal) in this product results in a less pungent odor than bis-oxazolidines based on isobutyraldehyde. It is recommended for roofing, flooring and balcony coatings. Incozol® EH confers tolerance to the repeated opening of containers and can be used as a versatile curing agent with 2 or 4 functional mix ratios.

Support available
Original documents

See the product

Incozol® 2

by Incorez

Incozol® 2 by Incorez acts as an effective moisture scavenger and drying agent based on mono-oxazolidine. It is ideal for use in two component aliphatic, clear polyurethane coatings and polyaspartic resins. Exhibits fast reactivity, low toxicity and low color. It shows low viscosity which makes the product ideal for high solids systems. It is used to eliminate moisture from solvents, polyols, pre-polymers, plasticizers and pigments. It is fast reacting as it hydrolysis on exposure to moisture. It minimizes pinholing and hazing under high humidity conditions. It fully reacts into urethane polymer matrix and confers tolerance to repeated opening of containers preventing gelling in one component moisture cure systems. Typical applications of two component systems include wind turbines, automotive OEM and aircrafts. It produces bubble-free coatings by preventing carbon dioxide gas and improves chemical- and physical resistance. Incozol® 2 is recommended at a dosage level of 2-4 %wt.