Water Soluble Heavy Flexible RED & CLEAR Blockout
BL-15 is a fast drying, water-soluble red blockout for use with solvent resistant films and emulsions for pinhole free blockout on all fabrics. It has excellent flexibility, is non-cracking, resists humidity, prevents sagging screens and does not become tacky in any weather. BL-15 has excellent drying properties for accurate drying times. It dries to a tough but flexible coating that reliably lasts through very long print runs.

Extra Heavy Water Soluble, Flexible RED Blockout
All-purpose water-soluble RED blockout for use with solvent resistant films and emulsions. High solids content gives BL-25 extremely strong holding power. This product has excellent flexibility, is non-cracking, resists humidity, prevents sagging screens and does not become tacky in any weather. It also has a creamy consistency and is easy to use right from the can. BL-25 dries to a tough but flexible coating that reliably lasts through very long printing runs. Especially recommend for use with medium to coarse mesh counts.