Photopolymer Emulsions

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Holden's One Way Emulsions are photopolymer emulsions representing the latest in photo emulsion technology. All Standard SBQ emulsions are diazo free, and presensitized. These presensitized emulsions offer several benefits over the standard diazo emulsions. . No mixing of diazo and emulsion is necessary . Polymer emulsions offer a pot life of one year . Very short exposure (five times shorter than diazo) . Superior edge quality