Hanli Thermal Transfer Printing: Fun Facts About Thermal Transfer Lettering Film

Because the Hanli thermal transfer lettering film industry can be applied to the apparel and other textile sectors, it has a low entry barrier and a wide range of applications. As a result, many customers choose to learn about this field. However, for someone just beginning to explore Hanli thermal transfer lettering films, lacking experienced guidance often means only grasping the surface level of the technology, without a systematic understanding.

1. Hanli Thermal Transfer Printing Types of lettering film

There are many types of lettering films, which can be categorized in various ways depending on the method. For example, by region, they include imported lettering films and domestically produced ones, as well as Fujian‑made or Guangzhou‑made films, among others. By characteristics, they are further divided into TPU elastic lettering films, glittery lettering films, laser‑etched lettering films, metallic‑look lettering films, and more.

2. Hanli Thermal Transfer Printing Characteristics of lettering film

The characteristics of lettering film are: it does not deform, does not lose adhesive, does not fade, and is easy to engrave, cut, and trim. Different series of lettering film offer distinct visual effects. For example, glitter lettering film contains shimmering gold powder, is soft, stretchable, and provides excellent coverage; laser‑etched lettering film features colorful effects created through laser holography; and metallic‑look film delivers a metal‑like finish achieved via electroplating.

3. Hanli Thermal Transfer Printing Applications of Lettering Film

The application areas of lettering film are primarily in the apparel sector, including sportswear, fashion garments, promotional T-shirts, and advertising shirts. Its core business is sportswear—“intelligently empowering the sportswear industry through smart digital heat-transfer printing of logos.” This encompasses team uniforms, cycling apparel, outdoor wear, mountaineering gear, and professional athletic attire, among others. Additionally, textiles such as footwear, hats, and bags can also be adorned with these films, which are suitable for branding purposes, including corporate logos, school emblems, and other signage.

4. Precautions for Hanli Thermal Transfer Lettering Film

During the hot stamping process, it is essential to observe three key principles: temperature, time, and pressure. When storing, avoid high‑temperature environments and keep away from open flames or heat sources; do not stack semi‑finished products on top of one another—especially with adhesive surfaces in contact—as this can cause sticking, leading to waste and losses; and never store them in damp, brightly lit conditions. After hot stamping, do not pile up finished products, particularly those that have just been peeled off.