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CYMEL Amino Crosslinkers
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51 records found on Knowde
PRODUCT

CYMEL

CYMEL® NF 2000A

CYMEL NF 2000A resin is a unique trifunctional melamine-based crosslinker containing reactive carbamate functionality supplied in n-butanol. It can be used to crosslink hydroxy- and epoxy-containing polymers to give highly durable, acid-resistant films that exhibit a favorable balance of hardness and flexibility. An important feature of CYMEL NF 2000A resin is that it does not contain or emit formaldehyde on cure. It can be employed as the sole crosslinker in a coating or ink formulation, or it may be used at lower levels in combination with other crosslinkers, such as amino resins or isocyanates, in order to obtain a balance of properties. CYMEL NF 2000A resin is recommended for high quality durable finishes such as automotive topcoats, exterior can varnishes, and coil coatings.

PRODUCT

CYMEL

CYMEL® 327-70

CYMEL® 327-70 resin is the diluted resin of CYMEL® 327 resin by butyl cellosolve to 70% solid. The resin chemical structure of CYMEL® 327-70 resin is completely same to CYMEL® 327 resin. CYMEL® 327-70 resin is a methylated high imino melamine crosslinker supplied in iso-butanol. CYMEL® 327-70 resin is very reactive and has a tendency towards self-condensation at normal baking temperatures, providing films with very good hardness, gloss, chemical resistance and outdoor durability. Its major advantage relative to other high imino resins is its potential to lower VOC in high solids formulations.

PRODUCT

CYMEL

CYMEL® 1141

CYMEL® 1141 resin is a highly methylated/iso-butylated, carboxy-modified melamine crosslinker supplied in iso-butanol. It is especially designed for electro-deposition primer formulations requiring excellent corrosion and resistance properties. This product contains chelating groups which can form colored compounds with heavy metal ions such as iron and zinc. For that reason it is recommended to use CYMEL® 1141 resin only in dark single coat applications or primers and not in pastel colors.

PRODUCT

CYMEL

CYMEL® XW 3106 Resin

CYMEL® XW 3106 resin is a specially alkylated, high solids melamine crosslinking agent designed for solvent-borne, two-pack ambient and low bake formulations. The low temperature cure potential for this crosslinker provides the opportunity to formulate high performance coatings for heat sensitive substrates. These systems have excellent early hardness, resistance properties, appearance and hot/cold cycle flexibility.

PRODUCT

CYMEL

CYMEL® UI-27-EI Resin

CYMEL® UI-27-EI resin is a partially iso-butylated urea resin supplied in a mixture of ethanol and iso-butanol. It is suitable for use in both acid curing wood coating applications and general industrial primer and topcoat formulations. This product is not suitable for exterior applications.

PRODUCT

CYMEL

CYMEL® UI-20-E Resin

CYMEL® UI-20-E resin is a partially iso-butylated urea crosslinker designed for use in acid curing wood coatings with high film build requirements. Being supplied in ethanol, films dry very quickly resulting in coatings with excellent early block resistance.

PRODUCT

CYMEL

CYMEL® UI-19-I Resin

CYMEL® UI-19-I resin is a partially iso-butylated urea resin supplied in iso-butanol. The fast drying properties provide good block resistance and makes this product suitable for ambient and low bake industrial wood finishes.

PRODUCT

CYMEL

CYMEL® UB-30-B Resin

CYMEL® UB-30-B resin is a n-butylated urea crosslinker supplied in n-butanol. Its fast film hardness development combined with excellent adhesion properties makes it suitable for a wide range of industrial baking applications. Because of the limited UV resistance properties of urea resins, this product is not suitable for exterior applications.

PRODUCT

CYMEL

CYMEL® UB-24-BX Resin

CYMEL® UB-24-BX resin is a partially n-butylated urea crosslinker supplied in a mixture of n-butanol and xylene. Its fast reaction speed and film hardness development combined with excellent adhesion properties makes it suitable for industrial primer formulations where electrostatic spray application is required. Because of the limited UV resistance properties of urea resins, this product is not suitable for exterior applications.

PRODUCT

CYMEL

CYMEL® U-80 Resin

CYMEL® U-80 is a highly butylated urea formaldehyde resin with excellent compatibility with most film formers. It is soluble in most solvents and has excellent compatibility with aliphatic hydrocarbons. This product is suitable for a wide range of coating applications including high solids primers for automotive, general industrial, and container coatings providing improved film flexibility and adhesion and to various substrates.

PRODUCT

CYMEL

CYMEL® U-663 Resin

CYMEL® U-663 is a partially isobutylated urea formaldehyde cross-linking agent with a medium degree of alkylation, a medium methylol content, a rather low imino functionality, a medium molecular weight, a medium high reactivity and a medium high viscosity. It is very suitable for acid curing wood coating applications, where low formaldehyde emission and high film gloss is required.

PRODUCT

CYMEL

CYMEL® U-662 Resin

CYMEL® U-662 is partially isobutylated urea-formaldehyde cross-linking agent with a medium degree of alkylation, a medium methylol content, a rather low imino functionality, a medium molecular weight and a medium high viscosity. It is very suitable for acid curing wood coating applications, where low formaldehyde emission is required.

PRODUCT

CYMEL

CYMEL® U-227-8 Resin

CYMEL® U-227-8 is a partially n-butylated urea crosslinker with a medium degree of alkylation, medium methylol content, rather low imino functionality, medium to low molecular weight and medium viscosity. It is recommended for use in epoxy/urea metal primers, metal decorating, and drum and dipping enamels.

PRODUCT

CYMEL

CYMEL® U-216-8 Resin

CYMEL® U-216-8 resin is a partially n-butylated urea crosslinking agent supplied in a mixture of n-butanol and xylene. It displays excellent compatibility with most hydrophobic resins, such as epoxies, and can contribute to improved leveling and adhesion characteristics. This product is recommended as a crosslinking resin in primer coatings, can coatings, and metal deco finishes.

PRODUCT

CYMEL

CYMEL® U-216-10LF Resin

CYMEL® U-216-10LF Resin is an n-butylated urea resin which has excellent compatibility with hydrophobic resins, including epoxies. It is the exempt solvent version of CYMEL® 216-8 resin with the additional benefit of lower free formaldehyde. It was designed for metal deco coatings, can coatings and coil coating primers. This product may also be added as a leveling agent in cold-cure amine catalyzed epoxy resin systems.

PRODUCT

CYMEL

CYMEL® U-1054 Resin

CYMEL® U-1054 resin is a partially n-butylated urea crosslinking agent supplied in a mixture of n-butanol and ethanol. It is suitable for industrial heat cured primer formulations because of the excellent adhesion, water and corrosion resistance properties. In can coating formulations, this product provides an excellent balance between adhesion and film flexibility, especially after several cure cycles.

PRODUCT

CYMEL

CYMEL® U-1052-8 Resin

CYMEL® U-1052-8 resin is an n-butylated urea-formaldehyde crosslinking agent supplied in a mixture of n-butanol and xylene. It has excellent compatibility with epoxy resins and is particularly suitable for interior can coatings where it contributes to good adhesion and pasteurization resistance.

PRODUCT

CYMEL

CYMEL® U-1051 Resin

CYMEL® U-1051 resin is a partially iso-butylated urea resin supplied in a mixture of iso-butanol and xylene. It has wide compatibility with other film formers and is useful in fast curing industrial baking finishes and low temperature curing conversion varnishes.

PRODUCT

CYMEL

CYMEL® NF-3041 Resin

CYMEL® NF-3041 resin is a formaldehyde-free, partially n-butylated crosslinking agent supplied in n-butanol. It was designed primarily for use in 2 pack ambient cure solvent-borne conversion varnishes for industrial wood. Systems containing this product exhibit superior catalyzed pot life relative to typical urea-based conversion varnishes and require significantly less catalyst to effect cure. The resulting coatings have excellent appearance, early hardness, resistance properties, and hot/cold cycle flexibility.

PRODUCT

CYMEL

CYMEL® MB-98 Resin

CYMEL® MB-98 resin is a butylated melamine crosslinker with high degree of alkylation and very low free formaldehyde. It has been specially designed to improve the resistance properties of urea-based acid curing wood coating formulations.

PRODUCT

CYMEL

CYMEL® 659 Resin

CYMEL® 659 resin is a partially n-butylated benzoguanamine resin supplied in n-butanol. Like other benzoguanamine resins, this product imparts excellent adhesion and chemical resistance to the coating, but without the need for an external catalyst in the formulation. Because of the limited light resistance properties of benzoguanamine resins, CYMEL® 659 is not suitable for exterior applications.

PRODUCT

CYMEL

CYMEL® 5010 Resin

CYMEL® 5010 resin is a partially n-butylated benzoguanamine resin supplied in a mixture of n-butanol and xylene and designed for solvent-based coatings. Like other benzoguanamine resins, this product imparts excellent adhesion and chemical resistance to the coating, but without the need for an external catalyst in the formulation.

PRODUCT

CYMEL

CYMEL® 385 Resin

CYMEL® 385 resin is a methylated high imino melamine resin with a low degree of alkylation. Being supplied in water, it is recommended as a crosslinking agent for hydroxyl-containing emulsion polymers and other aqueous systems containing hydroxyl or amide functionality. It has a high tendency to self-condense and may be used to increase the hardness and resistance properties of thermoplastic waterborne polymers.

PRODUCT

CYMEL

CYMEL® 3745 Resin

CYMEL® 3745 resin is a highly methylated melamine crosslinker designed for use in both solvent-borne and waterborne industrial finishes. Its high functionality and low tendency to self-condense promotes excellent formulated stability and results in films with very good hardness development, flexibility, formability, and resistance properties making it suitable for a wide range of coating applications, like can and container coatings, foil coatings, automotive coatings and waterborne formulations.

PRODUCT

CYMEL

CYMEL® 370N Resin

CYMEL® 370N Resin is a methylated melamine-formaldehyde crosslinking agent with a medium degree of alkylation, a high methylol content and low imino functionality. CYMEL® 370N resin is partially water soluble and has an excellent compatibility with water soluble backbone polymers. The carboxyl functionality of anionic backbone polymers is sufficiently acidic to catalyse the reaction at relatively low temperature curing schedules. This makes CYMEL® 370 resin suitable for a wide range of water borne industrial stoving finishes.

PRODUCT

CYMEL

CYMEL® 370 Resin

CYMEL® 370 resin is a partially methylated melamine crosslinker supplied in iso-butanol. Like other high imino resins, CYMEL® 370 is fast reacting and has a high tendency to self-condense resulting in films with high film hardness, gloss, chemical resistance and exterior durability. The high reactivity, combined with high solids content makes CYMEL® 370 resin suitable for a wide range of solventborne and waterborne industrial bake formulations.

PRODUCT

CYMEL

CYMEL® 350 Resin

CYMEL® 350 resin is a highly methylated, monomeric melamine resin recommended for use in both waterborne and solvent-borne systems. It has very good water solubility properties which makes it easy to incorporate with excellent stability in emulsion systems, as it remains in the water phase and does not migrate to the polymer phase. It is a very efficient crosslinking agent and is recommended for coil coatings and high solids systems. CYMEL® 350 resin has a slightly slower cure response than other monomeric methylated melamine resins. This provides excellent flow and leveling characteristics and less solvent popping on cure.

PRODUCT

CYMEL

CYMEL® 328 Resin

CYMEL® 328 resin is a methylated high imino melamine crosslinker supplied in water. Its high reactivity and low formaldehyde release during cure makes this product suitable for a wide range of fast-curing waterborne industrial coating formulations, such as can and coil coatings, OEM and foil coating applications.

PRODUCT

CYMEL

CYMEL® 327 Resin

CYMEL® 327 resin is a methylated high imino melamine crosslinker supplied in iso-butanol. It is very reactive and has a tendency towards self-condensation at normal baking temperatures, providing films with very good hardness, gloss, chemical resistance and outdoor durability. Its major advantage relative to other high imino resins is its potential to lower VOCs in high solids formulations.

PRODUCT

CYMEL

CYMEL® 325 Resin

CYMEL® 325 resin is a methylated high imino melamine crosslinker supplied in iso-butanol. It is highly reactive and has a high tendency towards self-condensation providing films with very good hardness, gloss, chemical resistance and outdoor durability. It is suitable for a wide range of solventborne or waterborne baking applications, such as coil and can coating formulations, automotive primers and topcoats, and general industrial coatings.

PRODUCT

CYMEL

CYMEL® 304 Resin

CYMEL® 304 resin is a specially alkylated, high solids melamine crosslinking agent designed specifically for industrial wood coating applications. Systems formulated with this product exhibits excellent catalyzed stability and films develop excellent early hardness, resistance properties, appearance and cold check resistance. It has very low free formaldehyde and low evolved formaldehyde on cure relative to conventional urea-based formulas.

PRODUCT

CYMEL

CYMEL® 303 LF Resin

CYMEL® 303 LF resin is a highly methylated, monomeric melamine crosslinker supplied in liquid form. Its high extent of alkylation and low tendency to self-condense makes this product a highly effective crosslinking agent for a broad range of applications such as can, container, automotive and general industrial coatings. While CYMEL® 303 LF resin is insoluble in water, it shows excellent compatibility with water-soluble backbone polymers and provides very good stability in amine-stabilized waterborne formulations.

PRODUCT

CYMEL

CYMEL® 285-100 Resin

CYMEL® 285-100 Resin is a highly alkylated methoxy butoxy melamineformaldehyde resin. Its high degree of alkylation and high monomer content, it is especially recommended for low VOC systems, those applications requiring high film flexibility, and those systems where recoat adhesion must be optimized.

PRODUCT

CYMEL

CYMEL® 254 Resin

CYMEL® 254 resin is a methylated and n-butylated melamine formaldehyde resin with high imino functions. It is designed specifically for high solids system and does not require a strong acid catalyst for fast cure response. Its most significant advantage over the other high imino melamine resin in our product line is its superior stain, water and corrosion resistance properties.

PRODUCT

CYMEL

CYMEL® 251 Resin

CYMEL® 251 Resin is a novel melamine-formaldehyde crossliknking agent of the mixed ether class. It possesses a lower level of alkylation then other mixed ethers, thus improving its adaptability to waterbone coating formulations. Waterbone systems based on CYMEL® 251 resin exhibit rapid cure response with improved water resistance compared with coatings based on conventional methylated melamine resins. In addition, coatings containing CYMEL® 251 resin maintain the excellent appearance properties charasteristic of mixed ether crosslinkers.

PRODUCT

CYMEL

CYMEL® 250 Resin

CYMEL® 250 Resin is a new type of mixalkylated methylated and n-butylated melamine formaldehyde resin with high imino functions. It is designed specifically for automotive coating system and does not require a strong acid catalyst for fast cure response. CYMEL® 250 resin is similar reactivity to conventional n-butylated melamine resin. A formulation by using CYMEL® 250 resin can achieve lower VOC, compared to a formulation by using conventional n-butylated melamine formaldehyde resin.