Description

Speedball Diazo Photo Emulsion + Sensitizer Set

This kit contains Speedball’s Diazo Photo Emulsion (236ml / 8oz) and matching Sensitizer (14.7ml / 0.5oz), designed for professional-quality stencil making. When mixed, it becomes a light-sensitive coating ideal for high-detail screen printing on fabric, paper, or wood. This set replaces the previously sold emulsion and sensitizer bottles offered separately.

The sensitizer must be dissolved in water and fully mixed into the emulsion before use. Once combined, the emulsion turns green and has a working shelf life of around 4–8 weeks at room temperature (longer if refrigerated). For best results, apply in low light and allow to dry thoroughly before exposure.

  • For use with the Diazo photo emulsion process
  • Produces sharp, high-contrast stencils
  • Compatible with most light sources and exposure units
  • Works with both water-based and solvent-based inks
  • Recommended for use with Speedball scoop coaters and mesh screens

To learn more about how to get the best results with Speedball screen printing materials, read our in-depth guide.

Description

Speedball Diazo Photo Emulsion + Sensitizer Set

This kit contains Speedball’s Diazo Photo Emulsion (236ml / 8oz) and matching Sensitizer (14.7ml / 0.5oz), designed for professional-quality stencil making. When mixed, it becomes a light-sensitive coating ideal for high-detail screen printing on fabric, paper, or wood. This set replaces the previously sold emulsion and sensitizer bottles offered separately.

The sensitizer must be dissolved in water and fully mixed into the emulsion before use. Once combined, the emulsion turns green and has a working shelf life of around 4–8 weeks at room temperature (longer if refrigerated). For best results, apply in low light and allow to dry thoroughly before exposure.

  • For use with the Diazo photo emulsion process
  • Produces sharp, high-contrast stencils
  • Compatible with most light sources and exposure units
  • Works with both water-based and solvent-based inks
  • Recommended for use with Speedball scoop coaters and mesh screens

To learn more about how to get the best results with Speedball screen printing materials, read our in-depth guide.

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Speedball Photo Emulsion + Sensitizer Set

Regular price
£29.99
Sale price
£29.99
Regular price
£64.99
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