The pretreatment solution plays an important role in the DTG (Direct-to-Garment) process. Here are its functions:

1. Promote ink penetration and adhesion

• Textile fibers have a complex structure. The pretreatment solution can help open up the fibers, enabling DTG ink to penetrate better into the fiber interior and thus enhancing ink adhesion.

• Ensuring that the printed pattern remains clear and vivid even after multiple washes and wears, reducing the risk of fading and peeling.

  
  

2. Improve color effect

• Adjust the surface properties of textiles so that the ink can display colors better, enhancing color vividness and contrast.

• For some dark or poorly absorbent textiles, the pretreatment solution can improve ink coverage and make the printing effect more ideal.

3. Enhance printing stability and consistency

• Since the DTG process is usually small-batch and personalized production, the printing conditions may vary each time. The pretreatment solution can help stabilize the printing process, reduce the impact of factors such as textile material differences and humidity changes on printing quality, and ensure consistent quality for each printed item.

4.Related Products

• DTG INK

  ZLQ INK