ZJX-627 solvent-coated plastic/Membrana tectoria g

Product performanceProjectunitindicatorsAppearance light yellow transparent liquidSolid content (%)≥40±2Viscosity (mpa.s)1000±150 Use 1. Dilution The product package before using the diluent to dilute Xu Yong. Depending on the circumstances, adhesive and thinner in the 1:0.6 ratio of 1. 2. The coating weight control The appropriate amount of adhesive coating process is paper-plastic one of the key parameters. According to the paper, ink, different types of film, and film plastic film coating volume also different, the general control 5-10g/m2. 3.Operation points a). viscosity Increase the diluent and the environment temperature, adhesive viscosity becomes smaller, whereas larger, in the other parameters unchanged, the higher the viscosity of adhesive, coating weight greater contrast coating the smaller amount. b). coating roller speed Relative substrate coated roller speed run higher coating weight, the more low coating weight smaller. c) the amount of mechanical control coating For gravure roller coating methods, gravure roller blade pressure against the bigger, the smaller amount of coating. And vice versa counter. The reverse roll coating method, extrusion coating roll roll and roll away from the smaller, the smaller amount of coating, roll away from the larger, higher coating weight. 4. Other conditions Drying tunnel temperature (°C) 60-90 Hot roll temperature (°C) 70-85 Hot roll pressure (Mpa) ≥ 10 Machine speed (M / min) 12-25 Above conditions vary because of equipment for reference purposes only Storage 1. The product should be in a cool, ventilated place below 40 °C storage, prohibited fireworks. 2. This product is an effective shelf life of 12 months. 3. Packing 19kg / drum.