Products in Additives: 2K (2 component) Coating

Dispex® Ultra FA 4416 is an outstanding wetting and dispersing agent for aqueous coatings, providing high gloss, excellent color strength, and excellent rub-out properties. Presented in yellow, viscous liquid form, Dispex® Ultra FA 4416 is ideal for aqueous top coats based on various binder types such as polyester solutions, polyacrylics, and PUR-emulsions.

Dispex® Ultra PX 4275 is a polymeric wetting and dispersing agent for high-quality aqueous coatings and pigment pastes. Recommended for highly loaded pigment pastes, it exhibits outstanding flow properties and a low foaming tendency. It is in clear, light yellow to amber liquid form, Dispex® Ultra PX 4275 is an effective wetting and dispersing agent.

Dispex® Ultra FA 4404 is a partially neutralized chelating agent suitable for use in the manufacture of pigment suspensions, emulsion paints, slurries, etc. It combines the properties of a chelating agent and polyphosphate with those of an organic dispersant, yielding highly concentrated, stable, and low-viscosity inorganic pigment suspensions. Dispex® Ultra FA 4404 is presented in a clear, light-yellow liquid form and can be combined with Dispex® Ultra FA 4480 to achieve stable inorganic pigment pastes.

Waterpoxy® 751 is a versatile product known for its corrosion resistance, excellent pigment wetting, and recoatability. It caters to various markets, including automotive and transportation. Its applications span across different paint and coating categories, such as automotive OEM coatings, marine coatings, coatings and finishes for automotive transportation, industrial coatings, and transportation-related coatings, and it's compatible with marine polymers and resins. This epoxy (EP) coating is primarily used as a 2K (two-component) coating, suitable for primers, topcoats, and waterborne coatings, and is available in a liquid physical form.

Tinuvin® 479-DW (N) is an aqueous triazine-based UV absorber dispersion designed for applications in coatings, overprint varnishes, adhesives, and sealants. Its function primarily lies in UV absorption. This dispersion appears as a slightly yellowish liquid. Its end uses encompass 2K (2-component) coatings, radiation-curable coatings, varnishes, and waterborne coatings. Notable features include thermal resistance, non-migrating properties, high performance, and excellent photopermanence.

Efka® FA 4666 is a low-molecular-weight dispersing agent that helps prevent interfacial tension between hydrophilic pigments, extenders, and binder. With advantages such as reduced dispersing time, reduced pigment sedimentation, and prevention of flooding and floating, Efka® FA 4666 is presented in transparent, slightly brownish liquid form.

Efka® IO 6783 is a specialized formulation designed as a conductive agent within the chemical family of ammonium salts. Tailored for use in 2K (2-component) coatings, waterborne coatings, solventborne coatings, and solventless/high-solids coatings, this solution is compatible with polyurethanes (PU). Efka® IO 6783 features good anti-static properties and physical drying, providing a unique solution for applications requiring conductivity.

Tinuvin® 5248 is a liquid light stabilizer blend incorporating a triazine-based UV absorber and a basic hindered amine light stabilizer (HALS) for coatings, adhesives, and sealants. Formulated to address the high performance and durability needs of exterior solvent-based automotive, industrial, architectural, and decorative coatings, including energy-curable systems (UV, electron beam). Key features and benefits include high thermal stability and photo permanence, containing a basic multipurpose HALS, a UV absorber insensitive to metal ions and amines, preventing the formation of colored complexes, and a synergistic combination providing superior coating protection against gloss reduction, cracking, blistering, delamination, or color change, ensuring comprehensive substrate protection.

Efka® SI 2022 is a silicone-based defoamer suitable for both solvent-based and solvent-free coatings. It prevents the formation of foam and blisters during manufacturing and application. It is recommended for two-pack systems based on polyurethane and epoxy resins, especially suited for polyurethane-based curtain coating finishes, and baking enamels based on alkyd resins or saturated polyesters.

Basonat® HA 1000 serves as a liquid hardener and curing agent with high-performance features, applicable in automotive OEM coatings and marine coatings.

Basonat® HW 1180 PC stands as a liquid hardener, expertly designed for the unique demands of 2K coatings within automotive OEM and marine applications. This specialized formulation ensures not only enhanced performance but also enduring durability, making it an ideal choice for a variety of coating needs.

Efka® IO 6785, a specialized conductive agent within the ammonium salts chemical family. This additive is designed for a variety of end uses, including 2K (2 component) coating, waterborne coating, solventborne coating, and solventless and high solids coating. Compatible with Polyurethanes (PU), Efka® IO 6785 features good anti-static properties and physical drying.

Tinuvin® 249-DW ECO is a UV absorber primarily designed for use in various coatings, including 2K and 1K coatings, specifically those in waterborne formulations. It offers attributes like outdoor durability and thermal resistance, providing protection against UV-induced degradation and enhancing the longevity of coatings. This product is available in a dispersion form for easy integration into coating formulations.

Basonat® HW 1000 is a liquid product with the function of a hardener, serving 2K coatings in automotive OEM and marine applications.

Waterpoxy® 1422 is a versatile liquid formulation designed as a hardener and binder for epoxy (EP) systems. Specifically crafted for applications in automotive OEM coatings, marine coatings, and industrial coatings, this product ensures reliable performance. Its liquid form makes it easy to handle and incorporate into various formulations. Ideal for achieving durable and high-quality finishes.

Efka® SI 2723 acts as a defoamer, developed for the rapid de-aeration of solvent-free polyurethane and epoxy compounds. It yields excellent results in flooring applications, ensuring foam- and blister-free self-leveling coatings. Additionally, it acts as a leveling agent, contributing to a smooth coating surface, all while maintaining a low odor. Its chemical nature consists of a solution of defoaming substances containing silicone.

Basonat® HA 2000 acts as a hardener and curing agent, known for its high-performance characteristics. It is specifically designed for use in paints and coatings applications within the automotive and transportation sectors, including automotive OEM coatings, marine coatings, and industrial coatings. This product is tailored for automotive and transportation coatings and is also applicable in marine applications.

Basonat® HA 3000 functions as a liquid hardener and curing agent with high-performance characteristics, suitable for automotive OEM coatings and marine coatings.

Efka® IO 6786 is a conductivity promoter designed to adjust the antistatic properties of coatings and resistivity in liquid formulations. It prevents static charge buildup or dust attraction during and after the drying process. This versatile additive is suitable for both water-based and solvent-based formulations and can be incorporated with other additives into the mill base or at the end of the production process.

Efka® PU 4047 is a high-molecular-weight dispersing agent used in high-quality industrial coatings such as automotive topcoats, coil coatings, 2-pack polyurethane coating systems, and pigment concentrates. Its higher molecular weight compared to Efka® PU 4046 results in stronger deflocculation with some organic pigments and carbon blacks.

Efka® FL 3745 is a silicone-free flow and leveling agent with air release properties designed for liquid non-aqueous coatings. It is also suitable for powder coatings, modifying surface tension to provide smooth, trouble-free film surfaces, and enhancing gloss. In its physical form, it is a clear, colorless liquid.

Tinuvin® 900 is a UV absorber belonging to the hydroxyphenyl-benzotriazole class, designed for coating systems under high temperatures and extreme environmental conditions. This solid hydroxyphenyl-benzotriazole offers outstanding UV spectral coverage, ensuring effective protection. It excels in thermal and photo permanence, making it a reliable choice. Specifically advantageous for enhancing the exterior durability of powder and solvent-borne coatings, Tinuvin® 900 stands out as a key solution for maintaining coating integrity in challenging environments.

Efka® PB 2020 is a defoamer that accelerates defoaming in solvent-based coatings. It eliminates foaming and blistering caused by various factors, such as wood or paper substrates or during pumping, rolling, flooding, or airless spraying. This defoamer is particularly suitable for nitrocellulose lacquers, acid-curable wood finishes, two-pack polyurethane lacquers, and cold-cured epoxy resin systems.

Tinuvin® 292 HP is a liquid hindered amine light stabilizer developed for color-sensitive coating applications. It is a versatile HALS with superior performance in both water- and solvent-based coatings, extending the usable lifetime of coatings by minimizing loss of gloss and cracking. It demonstrates excellent compatibility with a wide variety of coating systems.

Efka® PB 2010 is a highly efficient defoamer designed for solvent-based coatings, particularly high-gloss top coats. Its universal nature allows its use for semi-matte and matte coats with a wide range of solvent-based binders. Silicone-free, it has no negative impact on inter-coat adhesion, making it suitable for primers, sealers, and various solvent-based systems, providing high defoaming performance while maintaining excellent compatibility.

Efka® FA 4665 is a low-molecular-weight dispersing agent that helps prevent interfacial tension between hydrophilic pigments, extenders, and binder. Its polyfunctional composition and incorporation of a compatible polysiloxane result in reduced dispersing time, stabilization of the pigment dispersion, and reduced pigment sedimentation. In transparent, slightly brownish liquid form, Efka® FA 4665 demonstrates several advantages.

Waterpoxy® 1455 serves multiple functions, including acting as a hardener, binder, and integral component in corrosion-resistant formulations. It boasts features such as excellent pigment wetting, recoatability, and a capacity for automotive and transportation markets. This product finds extensive application in various paint and coating scenarios, including automotive OEM coatings, marine coatings, and industrial coatings. Its versatility extends to being compatible with transportation-related materials and marine-specific polymers and resins. Waterpoxy® 1455 is primarily used in 2K (two-component) coatings, including primers, topcoats, and waterborne coatings, and is available in a liquid physical form.

Efka® PB 2001 is a silicone-free defoamer tailored for non-aqueous coatings. It is especially suited for highly viscous coatings based on 2-pack epoxy, unsaturated polyester, and PUR systems. The blend of vinyl polymers in organic solvents ensures effective defoaming, making it suitable for applications like nitrocellulose lacquers, acid-curable wood coatings, and fast-drying formulations applied on curtain coaters.

Efka® PL 5520 V, a versatile plasticizer, is categorized under CASE Ingredients. This innovative product belongs to the CASE Ingredients—Additives and Functional Additives product families, designed specifically for plasticizing applications. Efka® PL 5520 V utilizes advanced technologies to enhance flexibility and performance. As a Case Ingredients technology, it brings unparalleled plasticizing capabilities, ensuring optimal functionality in various applications.

Efka® PX 4733 is an advanced polymeric dispersant with a core-shell structure. It is a 100% active, liquid dispersant with high pigment loading at low mill base viscosity. Particularly effective in UV-curable and mild-solvent ink-jet systems, it is suitable for use in UV-curable ink systems, including flexographic, lithographic, and screen inks.

Efka® FL 3600 is a flow and leveling agent that offers a strong reduction of surface tension, good compatibility, and effective anti-cratering properties. In slightly yellowish liquid form, Efka® FL 3600 enhances the flow and leveling characteristics of coatings.

Efka® PU 4061 is a high-molecular-weight dispersing agent, a polymeric dispersant for stabilizing inorganic and organic pigments. It improves gloss and DOI, reduces flooding, and increases color strength, making it suitable for solvent-based coatings, especially high-quality industrial coatings like automotive topcoats, coil coatings, and 2-pack polyurethane coating systems.

Tinuvin® 292is a liquid hindered amine light stabilizer (HALS) developed specifically for coatings. It comprises an almost pure mixture of two active ingredients, allowing it to remain in liquid form, unlike the tendency of pure diester to solidify, even at room temperature. The efficiency of Tinuvin 292 significantly prolongs the lifetime of coatings by reducing paint defects such as cracking and loss of gloss. Key features and benefits include versatility in both water and solvent based coatings, extension of coating lifetime, and excellent compatibility with a wide variety of coating systems.

Tinuvin® 5100 is a liquid, non-basic aminoether (NOR) hindered amine light stabilizer (HALS), meticulously developed to impart high durability to exterior industrial and decorative coatings. Tailored for coatings requiring a low-basicity, non-interacting, and high-value stabilizer, Tinuvin® 5100 is designed based on amino-ether functionality. Its low basicity minimizes interactions with acidic paint components, such as curing catalysts. The high efficiency of Tinuvin® 5100 significantly enhances coating performance by reducing paint degradation that leads to issues like cracking, gloss reduction in clear coats, and chalking and fading in pigmented paints. Key features and benefits include being a liquid amino-ether (non-interacting) HALS, minimizing interaction with acidic materials like acid catalysts and acidic pigments, and improving coating resistance to cracking and loss of gloss by scavenging free radicals.

FoamStar® ST 2454 is a defoamer highly recommended for systems based on PU-emulsions, amine-neutralized resins, and aqueous 2-pack PU coatings. It is especially efficient in PU emulsions, hybrid systems, and PE solutions, typically without causing a reduction of gloss or transparency. It can be used in clear and top coats.

KOSMOS® MB 16 is a catalyst composed of bismuth carboxylate. It finds applications in the production of 2K polyurethane elastomers, sealants, coatings, or adhesives. Compared to DABCO® MB 20, KOSMOS® MB 16 exhibits reduced sensitivity to residual moisture, resulting in shorter gel times and tack-free times. Additionally, it offers improved curing times and has a lower viscosity compared to standard bismuth grades.