8866A paper-plastic pasting glue
Ingredient category: copolymer emulsion such as acrylate and vinyl acetate and appropriate additives
1. Appearance: white or slightly yellow viscous liquid
2. Odor: slightly solvent odor.
3. Viscosity: 3,000～55,000mpa.s (4#, 60r)
4. Solid content (%): 49±2
5. PH value: 4～7
6. Adhesiveness: apply glue on kraft paper with 60-80g/square, cool for 5-8 minutes, then rebuild BOPP film, press for 20 minutes, dry and cure for 12 hours, tear the kraft paper to be completely rotten, and bond Dense.
1: This product has low solvent content, low odor, close to full water-based, and the box wrapped with it has no odor; the glue is uniform and fine, with good fluidity, and the glue marks are even and small after gluing , which can meet the thin paper or high-demand glue watermark boxes Manufacture; the glue has good viscosity, paper-plastic bonding, can fully reach the strength of half-oil and half-water yellow glue, and the drying, sticking speed and open time are better than yellow glue; it has a wide adaptability and can be used for gray cardboard, MDF paper pasting gold and silver cards and other facial papers (please do an adaptability test for the first use); the glue has good appearance and internal stability, good gluing, no glue flying, less air bubbles, glue basin and glue machine Easy to clean.
2: This product is a water-based product that contains a small amount of solvent, but does not contain harmful substances such as formaldehyde, lead, cadmium, and arsenic.
3: Sufficient amount of anti-mildew and preservatives have been added to the glue, which basically guarantees that the glue itself will not rot or become mildew before and after use. But be sure to remind customers: Although our glue has added sufficient amount of anti-mold and preservatives, our glue accounts for a small proportion (about 1%) in the material of the entire packaging box, so it affects the entire packaging The mold-proof effect of the box is limited. The entire packaging box is mold -proof, and the customer must do a good job in the clean production of the workshop, control the moisture content of the finished box and other key procedures!
Glue on the roller gluing machine, the amount of glue is 60~80g/square (the amount of glue is less than 50g/square, the bonding strength drops rapidly, please ensure that the amount of glue is sufficient), let it cool for 1.5-6 minutes (this time is only for our measurement The time, the specific best cooling time, please determine by yourself according to the actual conditions at the time. It is closely related to the amount of glue, the temperature and humidity of the place. Generally speaking, the amount of glue is large, the humidity is high, and the drying time will be longer. The high-temperature drying time is shorter. In short, the white glue almost disappears, and the glue begins to produce greater viscosity, but it has not completely changed. When it is still relatively soft, it is the best time to bond) Re-press, and when pressing,please Give enough pressure and scraping force.Please pay attention! The final bonding effect depends on the following important factors: the viscosity of the glue itself, the appropriate and sufficient amount of glue, the best bonding time, and sufficient pressing force, the four are indispensable and equally important. It is recommended to use the instrument to determine the accurate amount of glue and the appropriate opening time of the day before starting work every day.
Uses: Mainly used for packaging boxes with facing paper, paring shells, lining paper, etc., making fine wine boxes and jewelry boxes, etc.
1. The glue is non-toxic, non-flammable, explosive, and non-corrosive. But still avoid letting the glue come into contact with the mouth, eyes, and nose. If accidentally splashed into the mouth, eyes, and nose, rinse with plenty of water
2. The storage temperature is above 5℃, and it should be kept tightly closed. It can be used at 14～40℃, and cannot be used below 14℃.
3. Tools, utensils, etc. after use should be cleaned in time to facilitate future use.