TPU hot melt adhesive film in the seamless wall cloth application advantages?
In the field of interior decoration, seamless wallcovering is highly favored for its beautiful and atmospheric characteristics, and the application of TPU hot melt adhesive film brings more significant performance enhancement and application advantages for seamless wallcovering. From environmental performance to ease of construction, TPU hot melt adhesive film is becoming a key element in the installation and use of seamless wallcoverings.
Environmental safety is the primary advantage of TPU hot melt adhesive films in seamless wallcovering applications. Traditional wallcovering adhesive mostly use glue containing formaldehyde, benzene and other harmful substances, not only in the construction process to release irritating odors, but also long-term health hazards to the occupants.TPU hot melt adhesive film adopts environmentally friendly thermoplastic polyurethane materials, does not contain volatile organic compounds (VOCs), in the process of heating bonding no harmful gas release, in line with indoor air quality standards, can provide safety for the home environment, especially for children's rooms, bedrooms and other areas. It is especially suitable for children's rooms, bedrooms and other spaces that require high environmental protection.
In terms of bonding effect, TPU hot melt adhesive film shows excellent stability and durability. Seamless wallcovering needs to remain flat and warp-free for a long time, TPU hot melt adhesive film can quickly penetrate into the tiny pores of the wallcovering and wall substrate after heating and melting to form a strong mechanical occlusion and intermolecular force to ensure that the wallcovering and the wall surface are closely adhered to each other. Even in environments with large changes in temperature and humidity, such as the humid rainy season in the south or the dry winter in the north, the TPU hot melt adhesive film can still maintain high adhesive strength, effectively preventing the wallcovering from bulging and falling off, and prolonging the service life of the wallcovering.
Convenience of construction is also a highlight of TPU hot melt adhesive film. Traditional adhesive bonding needs to go through the tedious steps of blending, painting, waiting for drying, etc., the construction cycle is long and prone to the problem of uneven application of glue. The TPU hot melt adhesive film only needs to be pre-compounded on the back of the wall cloth, and the adhesive film can be activated quickly by heating equipment (such as hot air gun, hot rollers) during construction, realizing the instant bonding of the wall cloth with the wall, and shortening the construction time significantly. At the same time, the uniform coating characteristics of the adhesive film to avoid overflow, hanging and other phenomena, reducing the difficulty of construction, and enhance the overall aesthetics of the wall decoration.
In addition, TPU hot melt adhesive film also gives seamless wall coverings more functionality. Its good flexibility and tear resistance can enhance the physical properties of the wallcovering, so that it is not easy to damage in the handling, construction process; part of the TPU hot melt adhesive film also has a waterproof, mildew-resistant function, which can effectively protect the wallcovering from water vapor erosion, especially suitable for use in kitchens, bathrooms and other humid spaces.
With the characteristics of environmental protection, high efficiency and excellent performance, TPU hot melt adhesive film has brought all-round improvement to the application of seamless wallcovering, and is gradually becoming the mainstream choice in the field of indoor wall decoration.
