What Is Frequency Printing?

Frequency printing (HF - High Frequency) is the molecular bonding of TPU/PVC based materials to fabric using a controlled combination of electromagnetic waves, heat, and pressure. It is one of the strongest methods for seamless, sharp-edged, premium branding details.

How does HF frequency printing work?

• Material setup is defined: TPU film, adhesive layer, and carrier options are selected.
• Mold and press parameters are prepared: temperature, pressure, and time are tuned for the product type.
• Material and fabric are pressed together: HF energy creates a stable bond.
• Cooling and peel-off are completed: carrier layer is removed cleanly, shape is preserved.
• Quality checks are applied: wash, abrasion, and visual controls confirm consistency.

Where is it used most?

HF printing is widely used for sportswear badges, outerwear logo details, footwear components, bags, and technical textile applications where durability and edge precision matter.

Main advantages of frequency printing

• Sharp and clean edge quality
• High wash and abrasion resistance
• Seamless and premium technical look
• Repeatable quality for production lines