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What is puff print made of & How is puff print done on t-shirt & hoodie by the t-shirt & hoodie clothing manufacturers? - Synerg

What is puff print made of & How is puff print done on t-shirt, hoodie by the clothing manufacturers?

Puff print, also known as puff ink, is a special type of screen printing technique used by the puff print hoodie t-shirt clothing manufacturers to create a raised or three-dimensional effect on fabrics. The puffing effect is achieved through the use of specific ink formulations. Here’s how puff print is typically done on t-shirts and hoodies by clothing manufacturers:


  1. Puff Ink: Puff ink is a special type of ink that contains a particular blowing agent or puffing agent. This agent reacts to heat, causing the ink to expand and create a raised effect.
  2. Screen Printing Equipment: This includes screens, squeegees, and a screen printing press. The design is created on a mesh screen, and ink is pushed through the screen onto the fabric.
  3. Garments: T-shirts, hoodies, or other fabric items to be printed.


  1. Design Creation:
    • The design intended for puff print is created, keeping in mind that certain areas will be raised to create a 3D effect.
  2. Screen Preparation:
    • The design is transferred onto a mesh screen. Each color in the design requires a separate screen.
  3. Ink Application:
    • Puff ink is applied to the fabric through the screen using a squeegee. The ink is typically applied thicker than regular screen printing inks to achieve a more pronounced raised effect.
  4. Drying:
    • The printed fabric is left to dry before the next steps. This is usually done to ensure that the ink sets and doesn’t smudge during subsequent handling.
  5. Heat Curing:
    • The printed fabric is subjected to heat using a heat press or conveyor dryer. The heat activates the blowing agent in the puff ink, causing it to expand and create a raised effect. The temperature and duration of heat exposure are crucial to achieving the desired puffing effect without damaging the fabric.
  6. Cooling:
    • After the heat curing process, the fabric is allowed to cool. This helps set the puff print and ensures its longevity.
  7. Quality Control:
    • The final product is inspected for quality assurance. This includes checking for consistency in the puffing effect, color accuracy, and overall print quality.

Puff print t-shirt manufacturers adds a tactile and visually interesting dimension to clothing, making it a popular choice for creating unique and textured designs.