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TPU hot glue film: ideal waterproof double-sided adhesive solution for clothing industry
Posted on 2024-12-20

The core value of TPU hot melt adhesive film: beyond the choice of traditional adhesives

It is important to delve into how TPU hot-melt films compare to other types of adhesive materials. With its unique physical and chemical properties, this new material stands out among many competitors and has become an indispensable part of modern clothing manufacturing. TPU hot melt adhesive film can not only significantly improve production efficiency, but also ensure higher product quality and long-term durability. It has extremely strong flexibility and good telescopic recovery ability, and can maintain stable adhesion under different environmental conditions. Whether in the cold or heat, there will be no brittle or softening.

Diagram showing microstructure of TPU hot melt adhesive film

The secret weapon behind excellent waterproof performance

TPU hot melt adhesive film has such excellent waterproof effect, the key lies in its internal special molecular chain arrangement. These tightly interwoven polymer chains effectively prevent moisture penetration and form a strong barrier. Experiments have proved that the TPU coating still maintains excellent sealing performance after long-term immersion in water. This is especially valuable for products such as outdoor sportswear, which have high requirements against adverse weather conditions. They protect the wearer from wind and rain without compromising the breathability and comfort of the garment itself.

TPU coating comparison experiment photo under simulated rain impact

Wide applicability: ideal for all kinds of fabrics

Whether it is natural fibers such as cotton and linen, or synthetic fibers such as polyester, nylon, etc., TPU hot melt adhesive film can form a stable and reliable connection with it. This is because TPU itself is a material with good compatibility, which can be adjusted to match the needs of different types of fabrics through appropriate formulation. For example, when dealing with heavy Denim fabrics, you can choose a thicker TPU layer to increase strength; and for light silk, you should choose a more delicate and smooth product form to avoid damage to the original material texture. Therefore, for those who want to launch a diversified series of brands, TPU is undoubtedly one of the best partners.

Samples of various fabrics bonded with TPU hot melt adhesive film

Simplify processing and improve production efficiency

From the perspective of the production process, the introduction of TPU hot melt adhesive film can help manufacturers greatly reduce the manual sewing process and other cumbersome steps. With the help of advanced automation equipment, the entire coating process becomes faster and more accurate. The actual data of a well-known garment factory shows that the average cost of each garment has been reduced by about 10% after the new process is adopted, and the delivery cycle has been shortened by more than 1/3. In this way, it not only speeds up the order response speed, but also provides strong support for enterprises to win more market share.

Scenario of automatic application of TPU hot melt adhesive film in a modern production workshop

Meet the requirements of high-standard quality control

Discussions around international certification systems such as ISO can be seen that TPU hot melt adhesive film plays a vital role in the entire supply chain management process. From the initial selection of raw materials to the final inspection of the finished product, every detail is strictly controlled to ensure that the final output meets the highest standards. In particular, enterprises involved in export trade must follow a series of harsh regulations such as EU REACH regulations in order to enter the international market. Only in this way can we maintain the good reputation of the brand and gain the trust and support of consumers around the world.

Lab technicians are conducting rigorous quality inspection procedures

Innovation Leads to the Future: Evolving TPU Technology

Looking ahead, we can foresee new TPU composites

tpu hot melt adhesive film, waterproof adhesive film, double-sided adhesive film for garment industry
tpu hot melt adhesive film, waterproof adhesive film, double-sided adhesive film for garment industry
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