Using Blockout is an important step in preparing a screen for press, but fixing small pin holes in your emulsion after exposure or even during the printing process is difficult to do with a regular liquid blockout. Using a blockout pen allows you to quickly and easily block out small pin holes or registration marks left in the emulsion. Don't worry about other blockout solutions, simply apply this pen and the pin hole goes away! Our green blockout pen is ultra fast drying (30 to 90 seconds) and water soluble. We recommended this blockout pen for plastisol, UV and most solvent based inks. Reclaims with warm tap water.
NOTE: Blockout pens must ship via UPS Ground*To ensure complete coverage, the blockout solution in these pens has a fairly high viscosity. They need to be shaken well before use and may have to be squeezed hard to get the block out fluid moving smoothly.
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Frequently Bought Together
- pin hole
These are a bit pricey but handy to have around I stopped using them a long time ago and recently threw one in the cart glad I did
Hi there! Thank you so much for your feedback and review! We do our best to make pricing as friendly as possible for our customers, and are saddened by how the cost of materials has been rising. We try to accommodate as much as we can, but completely understand where you're coming from! We hope the Blockout Pen continues to be a worthy investment :) Best, Kayli B
I love these things, A little on the pricey side, but saves on headaches!
Hi Christopher! These pens do often times come in handy! Glad you find it useful and thanks for leaving us a review! Happy printing :)
SIMPLE TO THE POINT!
Hello and thank you for taking the time to leave a review! - Glad to hear this tool is making things easier for you! Happy Printing :-)
Quick and convenient way to fix pesky holes to at get into your screens!
Hey hey! Say it with me - Pin Holes Are The Worst! That's where a block out pen can really make a difference - in the shop and on your sanity! :) Thank you for the lovely feedback, and for ROQin' our supplies! We truly appreciate you :) Sincerely, Kayli B
This is a great product to have in your shop when you happen to get a random pinhole in your screen ! Apply and within minutes it fills the hole.
Hi Chris! Thanks for leaving this review of our Blockout pen, I am glad it suits your needs! Matt C