Green Blockout Pen – Pinhole Filler for Plastisol Screen Printing

First Print Inc.

Green Blockout Pen

The Green Blockout Pen is an essential touch-up tool for screen printers who demand clean, professional results when printing with plastisol inks. Designed specifically to block out pinholes, tiny mesh imperfections, and unwanted open areas, this pen helps prevent ink leaks that can ruin an otherwise perfect print.

Formulated to be fully compatible with plastisol ink systems, the Green Blockout Pen applies smoothly and precisely, allowing you to correct screens quickly without affecting stencil detail. The fine-tip applicator makes it easy to target even the smallest pinholes, ensuring sharp edges, consistent ink coverage, and cleaner prints on press.

Ideal for both manual and automatic screen printing operations, this blockout pen integrates seamlessly into your screen prep workflow. Once printing is complete, the blockout removes easily during reclaiming, leaving no stubborn residue behind.

$14.99

48 in stock (can be backordered)

--- GLOBAL RULE LOCATIONS ---
Array
(
    [0] => stdClass Object
        (
            [post_id] => 1714
            [meta_key] => _pricing_rules
        )

    [1] => stdClass Object
        (
            [post_id] => 2853
            [meta_key] => _pricing_rules
        )

    [2] => stdClass Object
        (
            [post_id] => 2854
            [meta_key] => _pricing_rules
        )

    [3] => stdClass Object
        (
            [post_id] => 2884
            [meta_key] => _pricing_rules
        )

    [4] => stdClass Object
        (
            [post_id] => 2937
            [meta_key] => _pricing_rules
        )

    [5] => stdClass Object
        (
            [post_id] => 2941
            [meta_key] => _pricing_rules
        )

    [6] => stdClass Object
        (
            [post_id] => 2944
            [meta_key] => _pricing_rules
        )

    [7] => stdClass Object
        (
            [post_id] => 2955
            [meta_key] => _pricing_rules
        )

    [8] => stdClass Object
        (
            [post_id] => 2956
            [meta_key] => _pricing_rules
        )

    [9] => stdClass Object
        (
            [post_id] => 2957
            [meta_key] => _pricing_rules
        )

    [10] => stdClass Object
        (
            [post_id] => 2958
            [meta_key] => _pricing_rules
        )

    [11] => stdClass Object
        (
            [post_id] => 2959
            [meta_key] => _pricing_rules
        )

    [12] => stdClass Object
        (
            [post_id] => 2960
            [meta_key] => _pricing_rules
        )

    [13] => stdClass Object
        (
            [post_id] => 2961
            [meta_key] => _pricing_rules
        )

    [14] => stdClass Object
        (
            [post_id] => 2962
            [meta_key] => _pricing_rules
        )

    [15] => stdClass Object
        (
            [post_id] => 2963
            [meta_key] => _pricing_rules
        )

    [16] => stdClass Object
        (
            [post_id] => 2964
            [meta_key] => _pricing_rules
        )

    [17] => stdClass Object
        (
            [post_id] => 2965
            [meta_key] => _pricing_rules
        )

    [18] => stdClass Object
        (
            [post_id] => 2966
            [meta_key] => _pricing_rules
        )

    [19] => stdClass Object
        (
            [post_id] => 2967
            [meta_key] => _pricing_rules
        )

    [20] => stdClass Object
        (
            [post_id] => 2968
            [meta_key] => _pricing_rules
        )

    [21] => stdClass Object
        (
            [post_id] => 2977
            [meta_key] => _pricing_rules
        )

    [22] => stdClass Object
        (
            [post_id] => 3114
            [meta_key] => _pricing_rules
        )

    [23] => stdClass Object
        (
            [post_id] => 4638
            [meta_key] => _pricing_rules
        )

    [24] => stdClass Object
        (
            [post_id] => 4639
            [meta_key] => _pricing_rules
        )

    [25] => stdClass Object
        (
            [post_id] => 4667
            [meta_key] => _pricing_rules
        )

    [26] => stdClass Object
        (
            [post_id] => 3690
            [meta_key] => _pricing_rules
        )

    [27] => stdClass Object
        (
            [post_id] => 3692
            [meta_key] => _pricing_rules
        )

    [28] => stdClass Object
        (
            [post_id] => 3731
            [meta_key] => _pricing_rules
        )

    [29] => stdClass Object
        (
            [post_id] => 3752
            [meta_key] => _pricing_rules
        )

    [30] => stdClass Object
        (
            [post_id] => 3762
            [meta_key] => _pricing_rules
        )

    [31] => stdClass Object
        (
            [post_id] => 3792
            [meta_key] => _pricing_rules
        )

    [32] => stdClass Object
        (
            [post_id] => 3852
            [meta_key] => _pricing_rules
        )

    [33] => stdClass Object
        (
            [post_id] => 3980
            [meta_key] => _pricing_rules
        )

    [34] => stdClass Object
        (
            [post_id] => 4013
            [meta_key] => _pricing_rules
        )

    [35] => stdClass Object
        (
            [post_id] => 4020
            [meta_key] => _pricing_rules
        )

    [36] => stdClass Object
        (
            [post_id] => 4022
            [meta_key] => _pricing_rules
        )

    [37] => stdClass Object
        (
            [post_id] => 4044
            [meta_key] => _pricing_rules
        )

    [38] => stdClass Object
        (
            [post_id] => 4205
            [meta_key] => _pricing_rules
        )

    [39] => stdClass Object
        (
            [post_id] => 4270
            [meta_key] => _pricing_rules
        )

    [40] => stdClass Object
        (
            [post_id] => 4272
            [meta_key] => _pricing_rules
        )

    [41] => stdClass Object
        (
            [post_id] => 4620
            [meta_key] => _pricing_rules
        )

    [42] => stdClass Object
        (
            [post_id] => 4651
            [meta_key] => _pricing_rules
        )

    [43] => stdClass Object
        (
            [post_id] => 4673
            [meta_key] => _pricing_rules
        )

    [44] => stdClass Object
        (
            [post_id] => 4946
            [meta_key] => _pricing_rules
        )

    [45] => stdClass Object
        (
            [post_id] => 5355
            [meta_key] => _pricing_rules
        )

    [46] => stdClass Object
        (
            [post_id] => 5390
            [meta_key] => _pricing_rules
        )

    [47] => stdClass Object
        (
            [post_id] => 5398
            [meta_key] => _pricing_rules
        )

    [48] => stdClass Object
        (
            [post_id] => 5407
            [meta_key] => _pricing_rules
        )

    [49] => stdClass Object
        (
            [post_id] => 5445
            [meta_key] => _pricing_rules
        )

)
SKU: FPI Blockout Pen Green Categories: , , , Tags: , , , , , , , , ,

Description

Green Blockout Pen Key Features & Benefits:

  • Designed specifically for plastisol ink screen printing
  • Effectively blocks pinholes and minor stencil imperfections
  • Fine-tip applicator for precise, controlled coverage
  • Improves print quality by preventing ink leaks and blowouts
  • Fast-drying formula keeps screen prep moving efficiently
  • Easy to remove during reclaiming with standard screen cleaning chemicals
  • Safe to use on common screen printing emulsions
  • Ideal for detail work, touch-ups, and last-minute screen corrections

Ideal For:

  • Screen printers working with plastisol inks
  • Touching up pinholes before going to press
  • Preventing ink leaks and unwanted marks on garments
  • Shops focused on clean, professional print results

The Green Blockout Pen is a simple but powerful tool that helps screen printers maintain control, consistency, and quality on every job. Keep one at your screen prep station and eliminate pinholes before they ever hit the press.

Technical Specifications

Directions for Using a Blockout Pen to Clean Up Pinholes on Exposed Emulsion:

  1. Preparation:
    • Ensure that your screen has been properly exposed and washed out, leaving behind your desired image or design.
    • Allow the screen to dry completely before proceeding to the blockout process.
  2. Inspect for Pinholes:
    • Carefully examine your exposed screen for any pinholes, tiny imperfections, or areas where ink might seep through during printing.
    • Pinholes are often visible as small, light spots in the emulsion.
  3. Gather Your Supplies:
    • Obtain a blockout pen suitable for use with your specific emulsion type. Ensure it is compatible with the type of ink you intend to use.
    • Have a clean, dry cloth or paper towel on hand for any potential spills.
  4. Test on Scrap Material:
    • If you’re new to using the blockout pen, practice on a scrap piece of fabric or paper to familiarize yourself with its flow and application.
  5. Application:
    • Hold the blockout pen like you would hold a regular pen, ensuring a firm but controlled grip.
    • Gently shake the pen to activate the ink and ensure even flow.
    • Starting at one end of the pinhole, gently touch the pen’s tip to the exposed emulsion.
    • Using light pressure, trace over the pinhole with the pen, covering the area with a thin, even layer of blockout ink.
    • Continue tracing the pinhole until it is completely covered. Take care not to apply too much pressure, as this could damage the emulsion.
  6. Drying:
    • Allow the blockout ink to dry completely. This usually takes a few minutes, but drying times may vary based on humidity and other environmental factors.
  7. Inspection:
    • After the blockout ink has dried, inspect the covered pinhole to ensure it has been adequately sealed. If any areas appear thin or incomplete, you can apply an additional layer of blockout ink.
  8. Curing (if applicable):
    • If the blockout ink you’re using requires curing, follow the manufacturer’s instructions for proper curing time and temperature.
  9. Clean the Pen:
    • After you’ve finished applying blockout to all pinholes, wipe the pen’s tip clean with a dry cloth or paper towel. Recap the pen to prevent it from drying out.
  10. Final Touches:
    • Once all pinholes have been addressed and the blockout is dry and cured (if necessary), your screen is ready for the printing process.

Remember, practice makes perfect. As you become more comfortable using the blockout pen, you’ll develop a steady hand and better control over the application process. Properly sealing pinholes with a blockout pen ensures your prints are crisp, clean, and free from unwanted imperfections.

Technical Sheets / Safety Data Sheets / Documents

FREQUENTLY ASKED QUESTIONS

Reviews

Reviews

Only logged in customers who have purchased this product may leave a review.

You May Also Like

Related products

Additional Options

Read Our Reviews

Need Help?

Contact Us

Monday - Friday
9am - 5pm

Free in-store pickup

In-stock orders ready in 1 hour

Get the latest news & exclusive offers