What is dtf transfer?

DTF (Direct-to-Film) transfer is a printing method that involves printing designs onto a special PET film and then transferring that design onto garments or other substrates using heat and pressure. Here's a breakdown:

• The Process: Ink is printed directly onto a PET film. After printing, a powdered adhesive is applied to the wet ink, which is then cured using heat. The resulting transfer is then placed onto the fabric and heat-pressed, bonding the design to the material.

• Materials: Key materials include the PET film, DTF ink (typically CMYK and white), adhesive powder, and the substrate (e.g., T-shirt).

• Advantages:

  • Durability: DTF prints are known for their excellent wash resistance and durability.
  • Versatility: It works well on various fabrics, including cotton, polyester, blends, and even challenging materials like nylon.
  • Vibrant Colors: DTF can produce vibrant and detailed prints.
  • No Pre-treatment (in most cases): Unlike DTG (Direct-to-Garment) printing, DTF often doesn't require pre-treating the fabric.
  • Gang Sheets: You can print multiple designs on a single sheet of film and then cut and apply them individually.

• Disadvantages:

  • Hand Feel: The print can sometimes feel slightly heavier or more rubbery compared to other methods, although improvements are constantly being made.
  • Equipment Cost: The initial investment in DTF equipment (printer, shaker, heat press) can be substantial.
  • Maintenance: DTF printers require regular maintenance to prevent clogging and ensure optimal performance.

• Applications: DTF is widely used for T-shirts, hoodies, bags, and other apparel items. It is also used for custom promotional products and personalized gifts.

• Important Subjects:

  • PET Film
  • DTF Ink
  • Adhesive Powder
  • Heat Press
  • Durability
  • Versatility
  • Maintenance