1, PUR hot melt adhesive is a kind of adhesive without any solvent/solution, unlike solvent-based adhesives that need to have a drying process, will not cause environmental pollution or poisoning problems, PUR hot melt adhesive tasteless, Europe has started to use PUR hot melt adhesive many years ago, is a green product.
2, PUR hot melt adhesive, simple operation. The two adhesives can be fixed in a short time without drying, improving work efficiency and saving time.
3. PUR hot melt adhesive has excellent heat resistance, cold resistance, water vapor resistance, chemical resistance and solvent resistance. Due to the irreversible characteristics of PUR rubber once reacted (that is, it will not melt when heated again), the coated wire plate can remain stable at -40 ° C to 150 ° C, and the product quality is more stable and more suitable for processing export products.
4, PUR hot melt adhesive packaging is sealed aluminum foil packaging, the glue needs to be sealed professional equipment, to better ensure the quality of the film. The hot melt glue machine melts PUR glue by heating it in isolation of air. In the custom furniture industry, PUR glue is mainly used in the edge sealing of decorative panels, in the application of edge sealing, the quality and product performance of PUR rubber seal is better than EVA glue, in the flat application, PUR glue and most of the plate bonding, easy to roll coating, continuous production characteristics, so that it is more and more applications in the production of decorative panels.
5, PUR hot melt edge sealing glue in the production of wood veneer panel furniture, not only can improve the paint resistance of wood veneer processing, at the same time, in the traditional hot melt glue edge sealing and then hot pressing veneer operation, the adhesive layer because of the high temperature of heat resistant pressure caused by the edge material fall off, Therefore, the traditional hot melt adhesive edge sealing technology determines that the wood veneer production can only take the process of first veneer and then edge sealing, and then inevitably produce glue cracks after edge sealing and reduce the product grade. However, the use of high-temperature PUR hot melt adhesive for edge sealing effectively solves the problem. In addition, the process of PUR sealing glue is also irreversible, and the use of PUR sealing technology can well improve the quality and service life of high-end indoor furniture products such as bathroom cabinets, cabinets, solid wood furniture, and office furniture.
