The wallpaper industry stands as a crucial domain for the application of hot melt adhesive, particularly in the creation of seamless wallpaper. Numerous inquiries have surfaced regarding the specific material employed when using hot melt adhesive on wallpaper. This article aims to provide a comprehensive exploration of the materials utilized in the application of hot melt adhesive to wallpaper.
Hot melt adhesive plays a pivotal role in the seamless wallpaper sector, primarily manifesting in two key applications. The more familiar application involves using hot melt adhesive as a backing, while another application, not as widely known, encompasses its use in the multi-layer composite of wallpaper.
Seamless wallpapers typically comprise layers of non-woven fabric materials. Traditional adhesives, often liquid in form, boast cost-effectiveness but come with distinct drawbacks. These include inconvenient application processes and the emission of strong odors containing common harmful substances like formaldehyde and toluene. The use of hot melt adhesive as a composite adhesive for multi-layer wallpaper effectively mitigates these concerns, offering a holistic solution at the source.
The application of hot melt adhesive to wallpaper currently falls into two primary categories, each defined by its unique purpose. For wallpaper backing, the prevalent choice leans towards low-temperature EVA-type hot melt adhesive films. Conversely, when considering the multi-layer composite of wallpaper materials, we strongly advocate for the application of PA-type hot melt adhesive web films.
For those eager to delve deeper into the realm of hot melt adhesive applications in wallpaper, we welcome your comments and inquiries! Explore the seamless fusion of function and aesthetics with hot melt adhesive in the captivating world of wallpaper.
