Same DTF Method, but Some Prints Fade Quickly While Others Last—Why?

Have you ever owned a t-shirt printed using DTF (Direct to Film) technique, where the design faded or even cracked after just a few washes? On the other hand, there are also DTF printed garments that remain vibrant, neat, and almost like new, even after being worn and washed multiple times.

Interestingly, both cases use the same DTF printing technique. So, why do the results differ so drastically in terms of quality and durability?

What factors determine whether a DTF print lasts long or deteriorates quickly? Let’s explore them one by one.

High Quality Materials Are the Foundation

1. Adhesive Powder

Adhesive powder bonds the printed ink to the surface of the fabric. Its chemical composition and overall quality directly impact the strength and flexibility of the final print. Low-grade powders tend to peel off easily, especially after washing.

2. DTF Transfer Film

The film serves as the medium for transferring the printed design onto the garment. Poor-quality film may result in blurry prints, weak color vibrancy, or even failed transfers. In contrast, high-grade film with stable coating and a smooth surface allows for sharper images and more accurate color reproduction.

3. DTF Ink

The ink used in DTF printing must have a specific formulation to properly adhere to the film and interact effectively with the adhesive powder. Inferior ink can fade quickly, crack, or fail to withstand washing. High-quality DTF ink contains strong pigments, stable viscosity, and excellent durability.

Precise and Consistent Production Process

1. Garment Surface Preparation

Certain types of fabric require preparation before applying the DTF transfer. This step helps ensure better adhesion, especially on materials that don’t naturally absorb ink well.

2. Accurate Temperature and Pressure Settings

A common source of error in DTF printing lies in the pressing process. If the temperature is too low, the adhesive powder will not activate properly. If it's too high, the print may burn or distort. Uneven pressure can also result in parts of the design not sticking properly. This makes a high-quality, well-calibrated heat press machine essential.

3. Curing Time (Ink Drying Process)

Curing is the process of applying heat to "lock" the ink in place and fully dry it. If curing time is too short, the ink remains damp and is more prone to damage. On the other hand, excessive curing can make the print stiff and brittle.

Post Printing Care (Often Overlooked)

1. Washing Method

To maintain the quality of a DTF print, it's recommended to wash the garment in cold water and turn it inside out before washing. Avoid using bleach or harsh detergents.

2. Type of Washing Machine

Top-loading machines with large agitators tend to generate more friction, which can damage the printed area. If possible, opt for a front-loading washer or hand wash the garment to prolong the print's lifespan.

3. Ironing Method

Do not iron directly on the printed area. Instead, place a cloth over the design or iron the garment from the inside to prevent damage from direct heat.

Conclusion

The difference in DTF print quality and durability is not solely determined by the DTF technique itself, but by three main factors:

1. The quality of the materials used (adhesive powder, film, ink)

2. The accuracy and consistency of the production process

3. The post-printing care applied to the garment

If you want long-lasting, vibrant DTF results, price should not be your only consideration. It's equally important to pay attention to the materials used and the printing methods involved.

Choosing a high-quality and durable DTF print is an investment in both customer satisfaction and long-term comfort.

If you're currently looking for reliable and long-lasting DTF printing services especially in the city of Padang, you can visit Pinci Konveksi dan Sablon at Jl. KIS. Mangunsarkoro No.54, Jati Baru, East Padang. You may also contact the store via WhatsApp at +62 811-6626-026.