Planning to screen print some clothes? Choosing the right ink is the first step, and with several options available, it can be tricky. Water-based and plastisol inks are the most popular choices, but understanding the differences between them is key. This guide will break down everything you need to know about plastisol vs water based ink to help you make the best decision for your project.
What is Water-Based Ink and Plastisol Ink?
Water Based Ink:
These are widely popular in the retail printing industry and are usually formulated by scattering colorful pigments in a water-based medium. The soft texture, eco-friendliness, and comfort they offer while applied to wearable textiles are commendable.
Plastisol Ink:
Plastisol ink is very popular for textile screen printing due to its user-friendliness and durability. This 100% solid ink comprises PVC resins, plasticizers, and pigments, which require heat to cure and bond to fabric. Plastisol does not air dry like water based ink. Thus, it is easy to manage during printing.
Screen Printing Water-Based Ink vs Plastisol: How Do They Differ?
There are two categories of screen printing inks, namely water-based and plastisol. These have their merits and demerits; hence, they are suitable for particular applications. A comparison of both will help determine which ink will be best used for the type of printing one needs.
1. Composition
Water-Based Ink: The ink is water and pigments, allowing it to absorb into the fabric and leave softness and breathability in the printed product
Plastisol Ink: This contains pigments suspended in PVC particles coated with a plasticizer, which stays on the surface of the fabric, leaving a thicker and more opaque print.
2. Feel and Finish
Water-Based Ink: Amongst plastisol vs water based ink, the latter produces a soft, lightweight print that is less noticeable with the fabric. Commonly used on high-end and fashion apparel.
Plastisol Ink: This creates a raised, slightly rubbery, more durable, and vibrant texture.
3. Durability
Water-Based Ink: It lasts longer but may fade over time if not properly cured. This is most effective for garments made entirely of cotton.
Plastisol Ink: Strong, resists fading and cracking, and remains bright after numerous washes.
4. Printing Process
Water-Based Ink: Requires proper curing and may require longer drying times or temperature changes. Performs best with tight mesh screens.
Plastisol Ink: Easier to use, will not dry on screens, and cures at a lower temperature, which is easier on new printers.
5. Environmental Impact
Water-Based Ink: Between water based ink and plastisol, the former is environmentally friendly as it contains fewer chemicals and can be washed with water.
Plastisol Ink: PVC is involved and requires chemical cleaners. Plastisol is less environmentally friendly.
6. Best Uses
Water-Based Ink: Best used for soft prints, fashion labels, and earth-friendly printing. Good for lighter colors of cloth.
Plastisol Ink: Ideal for big prints, sports apparel, and dark clothes to ensure the product has no opaqueness.
Which One is a Better Option?
If you want a soft feel with eco-friendliness, use water based ink. This print absorbs into the fabric rather than just sitting on top of it. Breathable, light, and the perfect option for creating vintage or faded effects that are sought after by fashionable and luxury brands. In addition, water-based ink is more environment-friendly since it has fewer harsh chemicals and will clean up very easily with just water.
This ink, however, is a bit complex as it dries rapidly on screens, and it would not be too bright on darker fabrics unless using an under base. On the other hand, if you desire bold prints that are long-lasting and durable, you should opt for plastisol ink.
It stays on the fabric’s surface, making a bright, opaque print visible on both light and dark materials. This type of ink does not dry on screens, allowing for longer production runs without clogging. It feels thicker on the garment and requires proper curing for its durability.
Conclusion
Plastisol ink and water-based inks hold significance in the printing industry, each providing distinct benefits. Water based ink is perfect for individuals who value softness, breathability, and environmental sustainability. It effortlessly blends with premium clothing and fabrics, offering an authentic appearance and texture. Nonetheless, it needs cautious treatment and might lose brightness on deeper-colored materials.
Conversely, plastisol ink is ideal for striking, durable prints that maintain their vibrancy even after several washes. It provides exceptional opacity on all kinds of fabric and is perfect for high-volume production because of its durability and user-friendliness. Although not as environmentally friendly as water-based ink, its durability and adaptability make it a favored option for numerous printing uses.
Ultimately, the decision between plastisol vs water based ink relies on the specific needs of every business.
