PUR edge sealant
PUR (Polyurethane Reactive), the full name of moisture curing reactive polyurethane hot-melt adhesive, its mechanism of action is that the polyurethane prepolymer reacts with moisture in the air to cure and crosslink to form a stable chemical structure. It has strong adhesion, high cold resistance, high heat resistance, and long storage time.
PUR hotmelt edge sealant for the furniture industry
The edge banding process needs to seamlessly fit the edge banding strip and the board through the edge banding glue. In this link, the edge banding glue plays a pivotal role, which can not only improve the quality and grade of the furniture, but also improve the manufacturer’s production efficiency and reduce Correction difficulty of the board. Therefore, no matter how good the board and edge banding are, if the post-bonding work is not done properly, the furniture products will still be greatly reduced. In the production of wood veneer panel furniture, PUR hot-melt edge sealant can not only improve the paint resistance during wood veneer processing, but also
When the traditional hot-melt adhesive edge sealing is performed after the hot-pressing veneer operation, the adhesive layer will fall off due to the high temperature that is not heat-resistant. Therefore, the traditional hot-melt adhesive edge sealing technology determines that the production of wood veneer only The process of first veneer and then edge sealing can be adopted, and then it is inevitable to produce glue seams after edge sealing to reduce the product grade. However, edge sealing with high temperature PUR hotmelts effectively solves this problem.
In addition, the water-dipping process of PUR edge banding glue is irreversible. Using PUR edge banding 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.
Winlong hot melt adhesive manufacturers have 25 years of industry experience and a strong R&D team. The price of our products is very advantageous, and the quality is trustworthy
