Sharing Of Application Experience Of Textile Printing Adhesives

In the textile printing industry, the choice of adhesives directly affects the printing effect, wash fastness and environmental performance. With the growing market demand for high-quality printing products, how to correctly select and use textile printing adhesives has become the focus of industry attention. This article combines practical application experience to explore the key performance and usage points of adhesives.

Core performance requirements of adhesives

Textile printing adhesives must have good film-forming properties, adhesion and wash fastness. High-quality adhesives can form a uniform and flexible film layer on the surface of the fabric to ensure that the printed pattern is not easy to fall off or crack. In addition, environmental protection is also an important indicator. Adhesives with low formaldehyde and low VOC (volatile organic compounds) are more in line with the access standards of the international market.

Adhesive selection for different fabrics

Different fiber materials have different requirements for adhesives. For example, cotton fabrics usually use acrylic adhesives because they are firmly bonded to natural fibers; while synthetic fibers such as polyester are more suitable for polyurethane or polyester adhesives to ensure high temperature resistance and washability. For blended fabrics, it is necessary to select adhesives with strong compatibility to avoid poor printing effects due to differences in fiber properties.

Key points of construction process

The effect of adhesive use is closely related to the construction process. During the printing process, the amount of adhesive and the drying temperature must be controlled. Excessive use may cause the printed surface to become sticky or agglomerated, while high temperature may destroy the film-forming properties of the adhesive. It is recommended to determine the optimal process parameters through sample testing to ensure stability during large-scale production.

Environmental protection and sustainability trends

With increasingly stringent environmental regulations, the textile printing industry is gradually eliminating adhesives containing formaldehyde and heavy metals. Water-based polyurethane and bio-based adhesives have become the direction of future development due to their low toxicity and degradability. Enterprises need to pay attention to international environmental standards, such as OEKO-TEX® certification, to meet the needs of the European and American markets.

The selection and application of textile printing adhesives is a technical job that requires comprehensive consideration of fabric characteristics, printing processes and environmental protection requirements. Mastering these experiences will help improve product quality and enhance market competitiveness.