Products

EBECRYL® P39 is a polymeric benzophenone derivative that functions as the photosensitizer in hydrogen abstraction type radical photoinitiator systems. EBECRYL® P39 has been designed for use in the formulation of UV coatings that exhibit little or no odor after curing. Recommended levels are from 8 to 10% based on total formulation. EBECRYL® P39 should be used in combination with amine co-initiators such as EBECRYL® P115 or EBECRYL® 7100, or with amine modified acrylate resins. EBECRYL® P39 is a polymer preparation manufactured in the European Union with (pre)registered monomers/reactants and REACH compliant.

EBECRYL® 4950 is an isocyanate-bearing aliphatic urethane acrylate diluted in 20 % butyl acetate. EBECRYL® 4950 can be combined with traditional hydroxyl (OH) functional binders or OH-acrylate functional binders, such EBECRYL® 4900, to form dual cure coatings (thermal NCO/OH and UV cure). EBECRYL 4950 improves crosslink density, reactivity, and imparts scratch, stain, and abrasion resistance after UV cure.

EBECRYL® 4201 is an undiluted aliphatic urethane acrylate designed for wood coatings (cork and parquet) with a high grit feeder abrasion resistance.

Polycin® M-280 is a solventless, castor oil-based derivative designed for use as a polyol or viscosity modifier in polyurethane coating systems. Polycin® M-280 will impart higher hardness and strength, and as a reactive diluent, Polycin® M-280 provides VOC reduction along with the beneficial properties of castor oil derivatives, such as improved hydrophobicity, flow and levelling.

Polycin® M-365 is a solventless, castor oil-based derivative designed for use as a polyol or viscosity modifier in polyurethane coating systems. Polycin® M-3655 will impart higher hardness and strength, and as a reactive diluent, Polycin® M-365 provides VOC reduction along with the beneficial properties of castor oil derivatives, such as improved hydrophobicity, flow, and leveling.

HDDA is a difunctional reactive diluent that is commonly used as a component of ultraviolet light (UV) and electron beam (EB) curable coatings and inks. HDDA is particularly useful in coatings and inks where improved elasticity, weathering and adhesion are desired in combination with excellent water resistance.

Acrylated Dipentaerythritol (DPHA) is a multifunctional reactive diluent that polymerizes when exposed to sources of free radicals. DPHA is particularly useful in ultraviolet light (UV) and electron beam (EB) curable coatings and inks where improved cure response, hardness, and scratch/abrasion resistance are desired. DPHA is composed predominately of the penta- and hexa-acrylate esters of dipentaerythritol, with the overall composition represented by the included chemical structure.

MITM14797 S-21 is a kind of alicyclic epoxy resin, equivalent to ERL4221 resin, giving outstanding performance in UV inks, UV coatings and other fields.

EBECRYL® 898 is a special purpose, 100% solids polyester acrylate resins that enables matte finishes in UV energy curable coatings, including ultra-matte coatings of <5 gloss (60°). It is compatible with other common acrylate resin types and is effective when used with typical silica matting agents. EBECRYL® 898 does not compromise performance properties such as chemical and stain resistance.

Polycin® D-140 is a 100% solids, castor oil-based derivative designed for use as a polyol or reactive diluent in polyurethane systems. Polycin D-140, with its very low viscosity and secondary hydroxyl groups, will allow for the formulation of higher system solids with improved VOC reduction and longer pot-life. Polycin® D-140 will also impart the beneficial properties of castor oil derivatives, such as improved flow and levelling.

IBOA is a monofunctional reactive diluent that polymerizes when exposed to sources of free radicals. The bicyclic structure of IBOA gives rise to polymers of increased Tg, while its monofunctionality minimizes crosslinking to provide coatings and inks with good hardness and resiliency combined with flexibility and impact resistance.

CRAYVALLAC® LA-377 is a modified urea dissolved in DMSO. CRAYVALLAC® LA-377 is a pourable liquid rheology modifier for post addition to water-based coatings such as water-dilutable alkyds and acrylic emulsions. It was developed to ensure particular suitability for metal coating as its formula is lithium chloride-free. CRAYVALLAC® LA-377 should be added to the coating as a slow stream under low to medium shear conditions to ensure sufficient dispersion. Although efficient stirring is required to ensure homogeneity, elevated temperatures are not required for activation and the use of excessive shear should be avoided.

CRAYVALLAC® LA-150 is a new pourable liquid rheology modifier supplied in Dimethylsulfoxide (DMSO) for post addition to solvent based systems.CRAYVALLAC® LA-150 is a post-addition rheology modifier composed of a modified urea dissolved in DMSO. When added to the final system, the DMSO is diluted and the modified urea crystallizes out as very fine fibres which build into a three-dimensional interacting network. It is this network that gives rise to the system’s shear thinning rheology and time dependent viscosity recovery. The result is excellent control of sedimentation combined with ease of application. Immediately following application, where low shear conditions again predominate, the system’s viscosity undergoes a time dependent recovery as the network re-establishes itself. This time dependency is known as thixotropy and enables the final system to attain very good levelling.

Citroflex™ A-4 is a low molecular weight citric acid ester partially derived from bio-based raw materials.

NANOCRYL® C 150 shows the highest performance in scratch and abrasion resistance without influencing gloss or transparency of the cured UV-coating.