PUR hot melt edge Banding adhesive – a new choice of high quality and environmental protection for woodworking furniture industry!
Guide: There are many kinds of hot melt adhesives for edge Banding. Most of the hot melt adhesives need to be heated. They can be reheated after fitting. They are reversible.
In the woodworking and furniture industries, edge Banding adhesive plays an extremely important role. It can not only improve the quality and grade of furniture, but also improve the production efficiency of manufacturers and reduce the difficulty of panel modification. Technicians engaged in woodworking and furniture production should know that the edge sealing is generally made of water-based glue such as white glue and latex, which has a strong smell and contains benzene, causing great damage to the human body; Moreover, it is easy to fall off, which seriously affects the quality of the product. Now it can avoid these problems by using the hot melt adhesive that meets the environmental requirements. There are many kinds of hot melt adhesives for edge banding. Most of the hot melt adhesives need to be heated and can be reheated for use after fitting, which is reversible. The PUR edge Banding hot melt adhesive is a moisture reactive hot melt adhesive. When heated, it will react with the moisture in the air after Banding, and it will not be reversible after the reaction (that is, it will not melt when heated). Therefore, PUR hot melt adhesive is more resistant to high and low temperatures. PUR hot-melt edge Banding adhesive can not only improve the paint resistance in the process of wood veneer processing in the production of wood veneer furniture, but also, when the traditional hot-melt adhesive edge Banding is followed by hot pressing, the adhesive layer will fall off due to the high temperature of hot pressing, so the traditional hot-melt adhesive edge Banding technology determines that the production of wood veneer can only adopt the process of first veneer and then edge Banding, Then it is inevitable to produce glue seam after edge sealing, which will reduce the product grade. However, the use of high temperature resistant PUR hot melt adhesive for edge sealing effectively solves this problem. In addition, the process of PUR edge Banding is irreversible. The use of PUR edge Banding technology can improve the quality and service life of high-end indoor furniture products such as bathroom cabinets, cabinets, solid wood furniture, office furniture, etc. Compared with traditional hot melt adhesives, the Banding strength of PUR hot melt adhesives can be improved several times, especially the peel strength. This feature has irreplaceable outstanding advantages for special edge Banding materials that require high Banding strength, such as aluminum, acrylic, etc. In addition, PUR hot melt adhesive has relatively excellent water resistance after curing. PUR hot melt adhesive has excellent Banding strength, temperature resistance, chemical corrosion resistance and aging resistance. It has become one of the important varieties in the adhesive industry. Compared with EVA and other traditional edge Banding adhesives, it has good operability and can better meet the environmental requirements The Banding process is simple, and can be applied by roller coating or spraying. ▲ Details of sizing and edge banding machine (picture from Haotian Machinery) Environmental friendly edge banding PUR hot melt adhesive is a green and pollution-free environmental adhesive. With the increasing market demand and the development of science and technology, it will gradually replace the flux type adhesive with the advantages of non-toxic and pollution-free, suitable for automatic production lines, fast operation speed, etc., and will get more attention and be used more and more widely.
