Block dye migration and maintain incredible stretchability with our specialized transfers for polyester and sportswear, built specifically for intense athletic performance.
Printing on polyester requires specialized knowledge and adapted technology, as it behaves differently from cotton and other natural fabrics. With advanced solutions, we ensure reliable, durable, and visually refined prints even on technically demanding materials. Polyester is extremely popular in sportswear and technical garments due to its durability, lightweight structure, and resistance. However, it presents specific challenges in printing. Because polyester dyes are used in the fabric, heat applied during the transfer process can reactivate these dyes and cause them to migrate into the print. The result may be unwanted discoloration, shade changes, or loss of contrast.
Our transfers are particularly suitable for:
Understanding the requirements of sports and active environments, we develop solutions that withstand intensive use, washing, and movement.
To prevent dye migration, we develop transfers with a special protective coating – the so-called blocker layer. This additional layer acts as a barrier between the material and the print. Advantages of our solution:
The result is a stable and professional appearance, even under demanding conditions.
There is no room for error when printing on polyester. That is why we treat each project individually and select the optimal combination of materials and technology. Our goal is clear – to provide premium printing without dye migration, with maximum durability and a flawless appearance on all types of polyester products. Transfer selection depends on the type and color of polyester:
Choosing the right heat transfer solution depends on the material, production process, and desired finish. Our team provides expert technical guidance to help you select the most suitable transfer technology for your application.
Sublimation transfers for white polyester and water based and silicone transfers with dye-blocking properties are the best choices for 100% polyester.
Dye migration occurs when the dye from a polyester garment bleed into the applied heat transfer when exposed to high heat.
Our specialized water based transfers include a powerful anti-migration (dye-blocking) sub-layer to keep colors bright and crisp.
We recommend our water based transfers, applied at 140°C to 160°C, to safely press polyester without melting or shining the fabric.
Yes, our water based, cool peel and silicone transfers are engineered for stretch and recovery, moving naturally with athletic apparel.
Absolutely. They are formulated to endure heavy sweating, friction, and frequent washing associated with athletic wear.
Sublimation dyes the polyester fibers directly for a zero-feel print, whereas standard transfers sit on top of the fabric and work on any color garment.
Yes, our dye-blocking transfers ensure that white and bright colored logos stay opaque, even on black or red polyester jerseys.
Peeling is usually caused by inadequate pressure or pressing at the wrong temperature. Always follow our specific application guidelines.
Some heavy moisture-wicking treatments can repel adhesives. Our technical transfers are formulated to bond strongly.
Yes, a brief 2-3 second pre-press is recommended to remove moisture, which is crucial for a strong adhesive bond.
High heat causes the dispersed dyes in polyester to turn into a gas and bleed into the logo. Andi Textile Printing prevents this by using specialized water based transfers and a carbon-based dye-blocking layer.
Our transfers are ideal for sportswear and technical garments such as sports apparel, competition jerseys, technical clothing, jackets, softshell jackets, and many other polyester-based products.
To protect moisture-wicking fabrics, use a low-temperature heat transfer (around 130°C) with medium-heavy pressure, and always protect the garment with a Teflon or Kraft paper sheet to prevent press marks.
Polyester behaves differently from natural fabrics. During the heat transfer process, polyester dyes can reactivate and migrate into the print. This can cause unwanted color changes, staining of the design, or reduced contrast.
