| Doublecure® 173 | DBC Europe GmbH | Doublecure® 173 is a liquid-type non-yellowing photoinitiator. Good solvency proprieties make it ideal for making photoinitiator blends. It is the initiator of choice for coating on wood, metal and plastic as well as UV-cured adhesives. Doublecure® 173, w...view more Doublecure® 173 is a liquid-type non-yellowing photoinitiator. Good solvency proprieties make it ideal for making photoinitiator blends. It is the initiator of choice for coating on wood, metal and plastic as well as UV-cured adhesives. Doublecure® 173, when irradiating with UV light, undergoes a homolytic and intramolecular type of breakage to generate a pair of free radicals to initiate the olymerization of UV curable systems. It does not require hydrogen donor to initiate its radicals. However its radicals are very sensitive to oxygen in the air. This product is a light yellow to clear liquid. view less | |
| Doublecure® 200 | DBC Europe GmbH | Doublecure® 200 is a liquid-type non-yellowing photosensitizer. Good solvency proprieties make it ideal for making photoinitiator blends. It is the initiator of choice for coating on wood, metal and plastic as well as UV-cured adhesives where non-yellowin...view more Doublecure® 200 is a liquid-type non-yellowing photosensitizer. Good solvency proprieties make it ideal for making photoinitiator blends. It is the initiator of choice for coating on wood, metal and plastic as well as UV-cured adhesives where non-yellowing properties are important. This product, when irradiating with UV light, undergoes both of a homolytic and intramolecular type of breakage to generate a pair of free radicals and a bimolecular hydrogen abstraction reaction to initiate the polymerization of UV curable systems. Its photospeed acting as a photoinitiator is not as fast as Doublecure® 173 for example, but it gives better non-yellowing performance and better surface curing. This product is a light yellow and clear liquid. view less | |
| Doublecure® 1190 | DBC Europe GmbH | Doublecure® 1190 is a cationic photoinitiator based on sulphonium chemistry which is used to induce the polymerization of epoxides and other cation polymerizable materials upon exposure to UV light. It is compatible with most cationic UV systems and is id...view more Doublecure® 1190 is a cationic photoinitiator based on sulphonium chemistry which is used to induce the polymerization of epoxides and other cation polymerizable materials upon exposure to UV light. It is compatible with most cationic UV systems and is ideal for thin and clear coatings on metal, plastic, and paper. This product is a clear yellow to amber liquid. view less | |
| Doublecure® 1176 | DBC Europe GmbH | Doublecure® 1176 is a cationic photoinitiator based on sulphonium chemistry which is used to induce the polymerization of epoxides and other cationically polymerizable materials on exposure to UV light. It is compatible with most UV cationic UV systems an...view more Doublecure® 1176 is a cationic photoinitiator based on sulphonium chemistry which is used to induce the polymerization of epoxides and other cationically polymerizable materials on exposure to UV light. It is compatible with most UV cationic UV systems and is ideal for thin and clear coatings on metal, plastic, and paper substrates. This yellow liquid exhibits a very faint odor. view less | |
| Doublecure® 1172 | DBC Europe GmbH | Doublecure® 1172 is a cationic photoinitiator based on sulphonium chemistry. No detectable benzene is generated when it is utilized to induce the polymerization of epoxides and other cation polymerizable materials upon exposure to UV light. This product i...view more Doublecure® 1172 is a cationic photoinitiator based on sulphonium chemistry. No detectable benzene is generated when it is utilized to induce the polymerization of epoxides and other cation polymerizable materials upon exposure to UV light. This product is compatible with most cationic UV systems and is ideal for thin and clear coatings on metal, plastic, and paper. It appears as a light yellow liquid with a very faint odor. view less | |
| Doublecure® 369 | DBC Europe GmbH | Doublecure® 369 is a highly efficient Free Radical Type I solid photoinitiator for UV-polymerization of chemically prepolymers in combination with mono-or multifunctional monomers. This pale yellow powder may be used after adequate testing alone or in com...view more Doublecure® 369 is a highly efficient Free Radical Type I solid photoinitiator for UV-polymerization of chemically prepolymers in combination with mono-or multifunctional monomers. This pale yellow powder may be used after adequate testing alone or in combination with suitable coinitiators, e.g., Doublecure® 184, for UV curable inks and varnishes for applications on paper, metal and plastic materials. Its high absorptivity makes it especially suitable for pigmented UV-curable systems, photo resists and printing plates. view less | |
| Doublecure® 1819 | DBC Europe GmbH | Doublecure® 1819 is a photoinitiator for polymerization of unsaturated resins upon UV light exposure. It is suggested to be used in white pigmented formulations, the curing of glass fiber reinforced polyester/styrene systems, and for clearcoats of outdoor...view more Doublecure® 1819 is a photoinitiator for polymerization of unsaturated resins upon UV light exposure. It is suggested to be used in white pigmented formulations, the curing of glass fiber reinforced polyester/styrene systems, and for clearcoats of outdoor use in combinations with light stabilizers. With low concentrations of this white-yellowish powder, it can reach an excellent curing performance in highly opaque white and colored furniture coatings or screen inks containing titanium dioxide or colored pigments, and presents minimum yellowing after exposure to sufficient amounts of UV radiation. In addition, it allows curing of thick sections due to the outstanding absorption. view less | |
| Doublecure® 184 | DBC Europe GmbH | Doublecure® 184 is used for the application on non-yellowing UV Radiation Curing Systems. It is an alpha cleavage type photoinitiator, which combines the characteristics of high photospeed and exceptional storage life. Its non-yellowing and low-irritating...view more Doublecure® 184 is used for the application on non-yellowing UV Radiation Curing Systems. It is an alpha cleavage type photoinitiator, which combines the characteristics of high photospeed and exceptional storage life. Its non-yellowing and low-irritating properties, makes it an ideal choice for clear coatings on paper, flooring, metal, plastics and wood. Doublecure® 184, when irradiating with UV light, undergoes a homolytic and intramolecular type of breakage to generate a pair of free radicals to initiate the polymerization of UV curable systems. It does not require hydrogen donor to initiate its radicals. However, its radicals are very sensitive to oxygen in the air. Doublecure® 184 is strongly recommended when non-yellowing properties are crucial. Results obtained from an outdoor exposure study show that it gives better long-term non-yellowing performance than other initiators. Furthermore, it exhibits lower sensitivity to air inhibition than Doublecure® 173 during curing. view less | |
| Doublecure® 3959 | DBC Europe GmbH | Doublecure® 3959 is a highly efficient non-yellowing radical photoinitiator for the UV curing systems comprising of unsaturated monomers and prepolymers. The active hydroxy group can be reacted with suitable functionalized unsaturated resins. This white p...view more Doublecure® 3959 is a highly efficient non-yellowing radical photoinitiator for the UV curing systems comprising of unsaturated monomers and prepolymers. The active hydroxy group can be reacted with suitable functionalized unsaturated resins. This white powder is especially suited to applications where a low odor is desired, and for use in water-borne systems based on acrylate or unsaturated polyester resins. It is mainly used in UV curable formulation on substrates of wood, metal, plastic and paper. view less |
