A non-flammable, water-soluble, vibrant blue, block-out for use with fine to medium mesh counts.

Can be used full strength for touch-ups or thinned with water if desired. Can be used in unventilated rooms since it contains no organic solvents.

Recommended for use on all mesh, with all stencil systems. Use only with non-aqueous inks.

Tech Data Sheet (English)

Tech Data Sheet (Spanish)


Color: Blue
VOCs: none
Storage at room temperature 68-75°F (20 - 25ºC) : 2 years in original container
Air dries, so keep the cap on.
Disposal: Blue Screen Filler No. 65 is biodegradable and can be emptied down drains safely. 
Flash point: not applicable - no solvents


  • 1 quart (0.946 liters) 12 per case

  • 1 gallon (3.785 liters) 4 per case

  • 5 gallons (18.927 liters)

  • 50 gallons (189.25 liters)