DOUBLEMER® 270 is a carboxylated polyester methacrylate oligomer. It is specially designed for use as an alkali-strippable etch resist component for electronic printed circuit boards and may be cured by ultraviolet light (UV) or electron beam (EB). This grade exhibits low odor, acid functionality and low shrinkage.
Formulated UV/EB curable products containing DOUBLEMER® 270 may be applied via lithographic, screen, gravure, direct or reverse roll and curtain coating methods. This product is recommended for use in: etch resist varnishes and metal and glass adhesion promoter.
Double Bond Chemical Ind., Co., Ltd. (DBC) specializes in Coatings additives such as antioxidants, UV absorbers, light stabilizers, heat stabilizers, flame retardants, dispersing agents, and brighteners, as well as UV curable products such as oligomers and monomers. Headquartered in Taipei, Taiwan, DBC has six manufacturing sites, 200 reactors, and over 400 experienced employees ready to serve your needs.
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Double Bond Chemical Ind., Co., Ltd. makes their documentation available in the regions indicated below:
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