Speedball® Diazo Emulsion System
The Speedball® Diazo Photo Emulsion and Sensitizer Kit provides a reliable, safe, and effective way to teach screen printing in the classroom.
Designed for use with water-based inks, this professional-grade photo emulsion system helps students understand the fundamentals of light-sensitive screen printing techniques. With fewer environmental concerns and lower toxicity than bichromate systems, it’s a teacher-friendly solution for hands-on printmaking projects.
Students will explore how light exposure and chemical reactions create detailed stencils, gaining real-world insight into the screen printing process. The long shelf life allows coated screens to be stored for up to eight weeks, making it ideal for extended projects or multi-day lessons.
This kit delivers crisp, high-resolution prints with increased durability, helping students achieve professional results while building foundational art and design skills.
Kit includes:
- 6.6 oz. Diazo Photo Emulsion
- 1 oz. Diazo Sensitizer
- 8 oz. Diazo Emulsion Remover
Specifications:
- For use with water-based inks
- Coated screens can be stored for up to 8 weeks
- Mixed emulsion usable for up to 8 weeks
- Lower toxicity and environmental impact than bichromate systems
- Produces sharp, long-lasting prints
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