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Do you know there exists a printing technique that has withstood the test of time for more than 1,000 years?
No matter whether you're looking at the legacy of the Chinese Dynasties or the attraction of Andy Warhol's iconic pop art studio or your beloved band's merch table, screen printing is the one creating a long-lasting impact. From custom shirts to flashy packaging for products to attention-grabbing store signage, this tried and tested method is rich in color vibrancy, fine detail, and durability on a large scale.
Screen printing uses a carefully designed and prepared mesh stencil to allow the ink to be pushed onto the surface to form a dynamic and opaque layer of color, even in darker colors. This process makes your designs never fade, peel, or crack over time. Even after being washed numerous times and exposed to harsh weather conditions.
Investing time in understanding the ideal inks, screen printing machine, and setups will help you make better printing decisions and give you the tools to take your next big project to the next level. So, let's dive in.
What is Screen Printing?
But what is silk screen printing anyway? To the point, it is a stenciling method. Ink goes through a woven mesh screen (one color at a time) directly to your substrate (usually the cardboard boxes and shirts). The outcome is the colourful and permanent printed designs that will never be achieved with a desktop printer.
This type of printing is also known as serigraphy, and it dates back to the Song dynasty (c. 960-1279AD) in China. It was developed in the 20th Century by the West, and became a cultural icon in the 1960s, when Andy Warhol used it to print his famous portraits in the art of pop art. It was from that day that screen printing took off.
Lastly, it is still the ideal medium for high-volume colour-critical applications today. Why? There isn't yet a digital solution as opaque, textured, and as long-lasting as the ink.
Bonus: There are a variety of specialty screen printing inks, such as metallic, puff (3D raised), glow in the dark, or glitter. This is where custom screen printing truly excels with top-notch products and drops that are limited in quantity.
Applications of Screen Printing
Screen printing t-shirts is just the start of versatility. In fact, this is a great method for fabrics, paper, plastic, glass, metal, and wood. Besides, common applications include:
- Rides: Scooters, bikes, and mopeds
- Packaging: These include cardboard boxes, paper bags, and flexible packaging
- Promotional products: Tote bags, drinkware, and branded merchandise.
- Signage & banners: Displays, inside or out, using fade-proof inks
- Assistive: Amplifiers, printed circuit boards, glass, metal parts
- Fine art: Limited edition posters and prints (gallery serigraphy)
Yes, these also work for stickers and labels.
Types of Screen Printing Techniques
There are different types of screen printing. The method will vary depending on the design, fabric, and finish desired:
One of the most prevalent questions among the beginning: does the screen have to be on the shirt? No, there needs to be a small distance between them, known as "off-contact distance. It also enables the print to pull away cleanly after each print, so that you don't get a smeared edge.
Spot Color Printing
The most prevalent of them. All the colors are printed separately, with each color being printed from a separate screen, in a solid, opaque layer. This method is considered ideal for logos, text, and graphics on display boxes. Moreover, it promises highly colourful designs, amazing cost-effectiveness, and greater durability.
Halftone Printing
It represents gradations and shading with small dots of ink. Lots of dots merge into increasingly fluid transitions from afar. You can consider this perfect for old-fashioned paintings. The best part is how this approach gives hints of color without full color detail.
Simulated Process Printing
The workhorse for pictures on dark shirts, this process comprises halftones with layered colours that are used to approximate full colour photos. Not using the CMYK colour space.
CMYK / Four-Color Process
Prints in cyan, magenta, yellow, and black, like your home printer, but on screen. It is prized for photographs that have to be printed onto light or white colored apparel.
Read More: How CMYK Printing is Changing the Packaging Printing Trends
Discharge & Water-Based Printing
Discharge printing is the method where the dye of the fabric is removed, with only pigment being applied, resulting in a buttery soft surface without raised ink. Water-based inks are environmentally friendly, non-toxic, and porous, which lend a vintage and washed effect – perfect for top quality brands.
How Does Screen Printing Work (Step-by-Step)
Most people would think that it's so easy to understand how does screen printing works, but it's not. Follow the steps below to see how this is done in detail:
Design Creation
Your artwork is created in a digital format and is color-separated. Every color of the design is an individual layer, a crucial first step that depends on the cost and complexity of the design.
Screen Preparation
The mesh screen has light-sensitive screen printing emulsion applied to it. The chemical reacts to the UV light and sets hard to create a replica of your design.
Exposure
The film containing the design is laid on the emulsion-coated screen, and UV light is shone on it. Areas not exposed will wash off, exposing the open mesh to which the ink will penetrate.
The Press's Screen Setup
The screen is attached to a screen printing press. Proper Registration means each colour will line up perfectly, particularly when multi-coloured, and that is where the proper registration becomes important. When constructing a rig, the type of hinges on a screen printing press is important: High-quality spring hinges will provide greater tension and repeatability.
Ink Application
Screen printing involves various methods, including the squeegee technique. It is where the screen is used to apply printing ink to a garment or substrate through a mesh, which is then pressed into the garment using a squeegee. One pass per color.
Curing
The printed product is transported through a heat tunnel or conveyor dryer. Colors will crack or wash off quickly if you don't cure, so it is important to bond the ink to the fabric permanently.
Quality Check
All pieces are checked for color accuracy, registration, and ink coverage. At scale, there's nothing more crucial than consistency.
Pro Tip: There are color counts; you pay more for each color in the design, as each color will need its own screen. To get the highest return on impact for the costs, keep designs on e-commerce packaging to 4–6 colors.
Screen Printing vs. Digital Printing: What is the difference?
It's a conversation that's happening a lot: screen printing or digital printing? To help you make a decision, here's a true comparison:
| Feature | Screen Printing | Digital Printing |
| Best for | Large quantities (50+) and expensive Gift packaging | Small runs (1–25) |
| Color vibrancy | Superior — ink sits on top | Good, but thinner |
| Cost per unit at scale | Much lower | Higher |
| Setup cost | Higher (screens per color) | Lower — no setup |
| Design complexity | Limited by color count | Unlimited colors |
| Durability | Excellent — lasts decades | Moderate |
| Substrate range | Very broad | Moderate |
Screen printing comes out on top in terms of quantity, color, and longevity. The advantage of digital printing is flexibility, especially when printing low quantities and complex designs.
Conclusion
More than 1000 years of evolution and countless digital challengers, there is one clear winner. In reality, there is no other method than screen printing that promises the high color quality, durability, versatility, and cost advantage in volume production. Screen-printed shirts just look and feel like top-notch products. Whether you're looking for a limited-edition art print or a set of branded packaging, prioritize screen printing.
Decades of printing experience are applied to every piece of work we design at Custom Designs Boxes, be it apparel, promotional merchandise, branded cards, or experience gift boxes. We can help you with your ideas for your finished product. Contact us today to get a free screen printing quote and find out why thousands of brands rely on Custom Designs Boxes for their most important orders. Call 888-385-1812 to get a Free Quote.
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Abdul Waheed
With over a decade of experience in the printing and packaging industry, I’ve dedicated my career to helping brands reshape their identity with creative, sustainable, and cost-effective packaging solutions. Being the CEO of Custom Designs Boxes, my mission is simple: to balance innovation with affordability so businesses of every scale can enjoy premium packaging truly reflecting their vision. When I’m not strategizing for the next big packaging trend, you’ll find me exploring design inspirations, mentoring my team, and building lasting relationships with clients.
