High-transparency, high-hardness TPU hot-melt adhesive
Release time:
07 Jul,2024


Thermoplastic polyurethane elastomer, abbreviated as TPU, is a type of polymer material. TPU hot-melt adhesive film is produced by heating and melting TPU pellets; the main manufacturing processes include cast extrusion, hot-melt coating, and blown-film extrusion. TPU hot-melt adhesive film is a particularly important category among various hot-melt films, widely used across numerous industries. With advances in technology and increasing environmental regulations, the range of TPU applications continues to expand.
Under the leadership and guidance of senior management, Jin Tang Technology’s R&D team successfully developed a highly transparent, high-hardness TPU hot-melt adhesive pellet after numerous trials and dedicated efforts. This product boasts several outstanding properties, including high bonding strength, excellent wash resistance, a softening point of approximately 120°C, a hardness of 93A, and rapid surface drying. These characteristics give it broad application prospects in the apparel industry, particularly for use in areas where shape retention is required, such as collars and plackets.
The successful development of this product by Jintang Technology will significantly enhance the comfort and quality of apparel, further improving its overall aesthetics and durability.
TPU hot-melt adhesive





Shanghai Jintang Plastic Technology Co., Ltd. was established in 2010; Zhejiang Jintang Plastic Technology Co., Ltd. was founded in 2015; and Anhui Jintang Plastic Technology Co., Ltd. was established in 2019.
Jintang Plastics Technology Co., Ltd. is a high-tech enterprise integrating R&D, manufacturing, sales, application, and service, specializing in the production and application of thermoplastic polyurethane (TPU). The company boasts strong R&D and innovation capabilities, collaborates with leading domestic universities, and is committed to advancing innovation in TPU research and applications. Its products are primarily used in apparel, reflective materials, footwear, fire hoses, and other fields.
Jintang Technology’s products are bestsellers worldwide and serve as a renowned supplier both domestically and internationally. We are committed to continuously enhancing our products’ performance through R&D and technical support, and to building long-term partnerships centered on our customers.
Co-creating value with customers
Providing innovative solutions to customers

Professional, innovative, collaborative, reliable

1. TPU for hot-melt adhesives (adhesive films, tapes, powders, hot-melt coating, etc.) can bond materials such as textile fibers, leather, wood, and rubber.
2. TPU for adhesives (fire hoses, profile coating, fabric lamination, footwear materials), capable of bonding fabrics, leather, rubber, molded plastics, and more.
3. TPU for ink and coatings (screen printing inks, spray paints, heat transfer, and fabric coatings).
4. TPU rubber powder (for transfer printing, heat-transfer graphics, reflective materials, zipper tape coating, automotive industry, etc.), suitable for textiles, leather, sponge, paper, and more.
5. PU glue (for bonding and hot stamping).



TPU hot-melt adhesive


High-tech enterprise
Shanghai’s Technology-Based Small and Medium-Sized Enterprises
Executive Council Member of the China Polyurethane Industry Association
Pioneering enterprise in innovation and entrepreneurship in the polyurethane industry
Faced with an increasingly competitive market, the R&D team at Jintang Technology consistently embraces a hardworking mindset to adapt to new changes and a pioneering spirit to pursue breakthroughs. Through professional services and cutting-edge technology, we continuously enhance and refine our products’ performance.
WeChat ID | Jintang Technology TPU
Website| www.jttpu.com
Technical Consultation | 13564079068







