BLOCKOUT RED 421

An inexpensive, water-based solution used as a plastisol, UV and solvent-based ink barrier. This bright red blockout and touchup liquid has just the right viscosity to spread easily over every mesh count. Solvent-enhanced agents greatly reduce dry times, yet the formula is nonflammable. Blockout 421 is water-soluble therefore, it is not intended for use with water-based inks.

ChromaBlock Out ™ 750 Filler Thicker Lockout

Chroma/Block Out 750 Filler is a heavy-duty, water-soluble liquid blockout designed for use on all mesh sizes. Chroma/Block Out 750 offers excellent coverage as well as biodegradability, very low toxicity and zero VOC&amprsquos. Product is very durable and suitable for long running jobs. Can be used in conjunction with plastisol, UV, vinyl, conventional, solvent-based inks and more. When used with water-based inks, it is advisable to test product for durability on long runs.