Environmental protection and efficiency are dual drivers: TPU hot melt adhesive film reshapes the new ecology of automotive interior bonding
As the automotive industry enters the dual track of "carbon neutrality" and "healthy cockpit", the interior, as the core carrier for consumers to perceive product quality, is undergoing a profound change from "functional adaptation" to "experience upgrade". The bonding process, a key link throughout the entire interior production process, has become the core variable that determines the environmental protection, reliability and production efficiency of the product. Due to pain points such as VOCs emissions and insufficient bonding stability, traditional solvent-based adhesives are gradually difficult to adapt to stringent new industry regulations and market demands. Against this background, TPU hot melt adhesive film is rapidly emerging as a mainstream solution in the field of automotive interior bonding with its core advantages of "environmental protection, wide adaptability, high efficiency and energy saving".