ZJS-605 Aqueous aluminized film laminating adhesiv

Usages: 1. Dilution It can be used without diluent. 2. Applied quantity control of adhesive Coating weight suitable for laminating adhesive is one of the key parameters of paper-plastic compound technology. Coating weight of laminating adhesive is different according to different paper, printing ink and films. 3. Key points of operation a). Viscosity With the increase of ambient temperature, viscosity of laminating adhesive gets lower. Conversely, it gets higher. Under the condition of invariable technological parameters, the higher the viscosity of laminating adhesive, the bigger the coating weight is. Contrarily, the coating weight is smaller. b). Rotate speed of coating rubber roll The higher the rotate speed of coating roll relative to base materials, the bigger the coating weight is. The lower the rotate speed, the smaller the coating weight is. c). Mechanical control of coating weight As to gravure roller coating method, the bigger the pressure of scraper on gravure roller, the smaller the coating weight is. Contrarily, the bigger the coating weight is. As to reversed roller coating method, the smaller the distance between squeeze roll and coating roll, the smaller the coating weight is. The bigger the distance, the bigger the coating weight is. d). Usage Aqueous aluminized film laminating adhesive needs special mechanical equipment and it is suitable for stock form laminating with mechanical rotate speed of 30-150 circles per minute. Then it can be cut after 0.5-2 hours' solidification and transparency, and it can be rolled and cut after pressurization and stoving in stoving channel. It is used for the combination of BOPP, TE and aluminized film. The product specifications are as follows: 1). Appearance milky white viscous liquid 2). Solid content ≥ 50% 3). Viscosity of 200 ± 50 (seconds) 4). Adhesive paper and plastic will be separated, the ink adhesion on plastic thin side. 5). The best bonding temperature of 20 °C -60 °C 6). Packing :25-50kg plastic bucket 7). Storage period: 40 °C 12 months