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Global Solution Provider, Partner to Top Brands
Globally Recognized Alternative Solution Provider – Partnering with leading brands worldwide.
Embrace Tech, Unlock Future Solutions
Embracing Cutting-Edge Technology – Open to new possibilities and future-ready solutions.
Innovation-Driven, Advancing Continuously
Driven by Innovation – Committed to continuous advancements and breakthrough technologies.
One-Stop TPU Film: From Concept to Reality
One-Stop Solution Provider – Turning concepts into reality with end-to-end TPU film solutions.
We Have The Best Solutions for Your Business
Established in 2007, Zhejiang Huanlong is a global leader in functional and customized TPU films, headquartered in China and trusted by customers on every continent. Certified to OEKO-TEX 100, Bluesign, GRS, ISO 9001, ISO 14001 and ISO 45001, we guarantee products that are safe, sustainable and consistently high-performing. Our one-stop, end-to-end service turns concepts into reality, while continuous investment in R&D and cutting-edge technology keeps us ahead of market demands. Partner with Huanlong for innovation, quality and a greener future.
Having been immersed in the world of advanced polymers for 18 years, I’ve witnessed a powerful shift in manufacturing philosophy. The focus is no longer just on the strength of a product, but on the intelligence and sustainability of its assembly. This is where I’ve seen tpu hot melt adhesive film evolve from a niche product into a revolutionary force. It represents a fundamental move away from the messy, solvent-based liquid adhesives of the past towards a cleaner, more precise, and ultimately superior method of bonding. It's a technology that simplifies processes, enhances product quality, and addresses the environmental responsibilities of modern industry.
The true genius of a tpu hot melt adhesive film is that it is a 100% solid adhesive system. This seemingly simple fact has profound implications. It eliminates the need for solvents, which means no harmful VOCs are released into the workplace or the atmosphere. It removes water from the equation, so there’s no need for long drying or curing times. The bonding process is incredibly efficient: you simply apply heat and pressure for a few seconds, and as the film cools, a powerful, permanent bond is formed. This speed and simplicity allow for a level of automation and process control that is impossible to achieve with liquid glues, leading to higher throughput and lower defect rates.
But efficiency is only part of the story. The quality of the bond itself is where a tpu hot melt adhesive film truly excels. Because it's a film, it guarantees a uniform bond line thickness across the entire surface. This is critical in applications like seamless apparel or flexible electronics, where consistency is key. The resulting bond is not rigid or brittle; it retains the flexibility of the TPU polymer, allowing the bonded components to move and flex naturally. This is essential for textiles that need to stretch, or for automotive interior parts that are subject to vibration and temperature changes. It’s a bond that is not only strong but also resilient.
At Huanlong, we don't just see this as a product; we see it as a solution that empowers our clients to build better products more responsibly. We have dedicated ourselves to formulating a wide range of tpu hot melt adhesive film products—each tailored to specific substrates and activation temperatures. Seeing this clean technology replace outdated, inefficient methods is one of the most rewarding aspects of my work. It’s proof that the best engineering is often about creating simpler, smarter, and cleaner solutions.
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Frequently Asked Question
Do you have any question?
A tpu hot melt adhesive film is a solid, 100% thermoplastic adhesive that is supplied on a release liner. It works by being placed between the two substrates that need to be bonded. When heat and pressure are applied, the film melts and flows into the surfaces of the materials. As it cools, it solidifies, creating a very strong, permanent, and flexible bond without the use of any solvents or water.
The key advantages are cleanliness, consistency, and performance. A tpu hot melt adhesive film provides a uniform thickness, ensuring an even bond without the drips, squeeze-out, or VOC emissions associated with liquid glues. The process is clean, fast, and easily automated. Furthermore, the resulting bond is highly durable, flexible, and often stronger than what can be achieved with liquid adhesives.
A tpu hot melt adhesive film is incredibly versatile and can bond a wide range of materials. It is most famously used in the textile industry for laminating fabrics, applying emblems (heat transfers), and creating seamless garments. It also shows excellent adhesion to leather, foams, plastics like PVC and ABS, wood, and even some metals, making it valuable in automotive interiors, footwear, and electronics assembly.
The correct activation temperature depends on the specific formulation of the tpu hot melt adhesive film and the heat sensitivity of your substrates. We provide a technical data sheet for each of our films that specifies the recommended activation temperature range, pressure, and dwell time. It's crucial to select a film that melts at a temperature high enough to create a strong bond but low enough to avoid damaging your materials.
Yes, absolutely. Once properly activated, the bond created by our tpu hot melt adhesive film is highly resistant to water, washing, and dry-cleaning chemicals. This is why it is the preferred choice for performance sportswear, outdoor gear, and other textile applications that require a durable bond that can withstand repeated laundering and exposure to the elements.
Certainly. As a direct manufacturer, we specialize in custom formulations. We can adjust the melting point, viscosity, and thickness of the tpu hot melt adhesive film to suit your specific substrates and production line requirements. Whether you need a low-temperature activation film for delicate fabrics or a high-performance adhesive for an automotive application, we can engineer the perfect solution.
Our updates and blog posts
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