Speedball Professional SAP Acrylic Ink Adhesion Modifier - 32 oz Jar

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  • Blick Art Materials
    $28.99 USDShop
    Recorded Oct 21, 2026, 12:17 PM UTC

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Product details
Blick SKU
87685-0032
About this product range
  • Improves adhesion on non-porous surfaces
  • Compatible with water-based screen printing inks
  • Adjustable mixing ratios for varied applications
  • Supports durable, multi-color screen prints
  • Two sizes: 32 fl oz or 1 gallon

Improve print durability on challenging surfaces with Speedball Professional SAP Acrylic Ink Adhesion Modifier. Designed for use with Speedball Acrylic Screen Printing Ink and other water-based screen printing inks, this additive enhances ink adhesion to non-porous substrates for more reliable results.

Mix at a ratio of 2 parts ink to 1 parts SAP for maximum adhesions, or 3 parts ink to 1 part SAP when a lower concentration meets your project’s needs. Allow each printed layer to dry to the touch before applying additional colors and let finished prints cure for 24 hours to achieve optimal performance.

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