Austra Emulsion Hardener A + B - 1KG

Austra Hardener A+B, for use with direct emulsions, capillary films, and direct/indirect films, impacts productivity by keeping presses running during periods of high temperature and humidity or when screens are breaking down prematurely.  Use with direct emulsion, capillary films, and direct/indirect films. Emulsion hardener can have a major impact on productivity by keeping presses running during periods of high temperature and humidity or when screens are breaking down prematurely for any reason. Easy to apply and the results are dramatic.

• Reduces stencil breakdown in harsh conditions
  
• Makes screens last longer
• Easy to use
  
• Fights humidity
  
• Makes screens last
  
• Strengthens stencils for use in harsh conditions 

Usage
1. Mix liquid A to liquid B in 1:1 ratio.
2. After secondary exposure of the screen, use sponge or soft cloth to evenly spread the mixed hard film agent on both sides of the screen, pay attention to not large area of flow.
3. Let it sit for 1 minute,so that the hard film agent will penetrate the screen.
4. Blow off the excess hard film agent with a spray gun or blot the excess hard film agent with a clean soft cloth. Note: If there is excess hard film agent remaining on the surface of the screen, the photosensitive film layer will form a film surface, affecting the printing effect.
5, put the screen into the oven at 40~60℃ to dry for more than 30 minutes, if the drying is not complete or the temperature is too low, the effect will be weakened.
6, After drying, rinse the screen with water, the effect is better.