The Ultimate Guide to Screen Printing Chemicals

The Ultimate Guide to Screen Printing Chemicals


Choosing the Right Solutions to Elevate Your Prints


Screen printing is an artful process that requires precision and the right set of tools, including screen printing chemicals. These chemicals play a vital role in achieving high-quality prints, optimizing efficiency, and ensuring the longevity of your screens. In this comprehensive guide, we'll take you through the essential screen-printing chemicals, their functions, and tips on choosing the right solutions to elevate your screen-printing game.



Emulsion is the backbone of screen printing, acting as a light-sensitive stencil on the screen. Choosing the appropriate emulsion type is critical to achieving crisp and detailed prints. There are two main types of emulsion: diazo and photopolymer.

Emulsion Remover 

After printing a batch of screens, the emulsion needs to be removed for screen reclaiming. Emulsion removers come in various types, such as liquid and gel, and are designed to dissolve and strip the emulsion from the screen mesh effectively. Choose a remover that suits your emulsion type and is environmentally friendly to ensure easy and safe screen reclamation.

Ink Degradent 

Ink degradent is used for cleaning ink from screens during printing sessions. It's essential to choose an ink degradent compatible with the inks you are using. Water-based and plastisol inks require different types of ink degradents. An effective ink degradent will help maintain sharpness in your prints and keep your screens in top condition.

Screen Wash/Stencil Remover 

Screen wash or stencil remover is used during the screen reclaiming process to remove any residual ink, emulsion, or stencil. Opt for a screen wash that works well with your emulsion type and is efficient in cleaning the mesh without causing damage.

Haze or Ghost Remover 

Over time, ghost images or haze may develop on your screens due to ink and emulsion residues. A haze or ghost remover is a specialized chemical that helps remove these faint images, ensuring your screens remain clear and ready for flawless printing.

Ink Additives

 Ink additives can enhance the performance of your inks and expand your printing possibilities. From extenders to improve ink transparency to reducers for adjusting ink viscosity, ink additives offer flexibility in achieving the desired print results.


Selecting the right screen-printing chemicals is a crucial step in optimizing your printing process and achieving exceptional results. Consider factors like the type of inks you use, the complexity of your designs, and your sustainability goals when choosing the appropriate solutions.