Water - based Laminating Adhesive 1918

SafetyAnd EnvironmentalPerformance

1918 water-based composite adhesive has a vOC content of less than 1%, is noncombustible, does not contain toxic or harmful substances, and meets the EU ROHStesting standards and the US FDA food packaging safety testing standards.

Requirements Forcomposite Machine Equipment1. All levels of ovens can normally heat up to 60-90 degrees, and the hot rollers can heatup to 65-80 degrees:2, The composite hot roller is located above the composite rubberoller (top type), with an inner diameter of ≥ 100mm for the composite cylinder and acomposite pressure of 2 0.5-0.6 MPa,3. The wire rod is a laser plate with a regulalhexagonalmesh opening,orequipped with a reliable qlue roller.

Precautions ForUse

1. The corona discharge of the film used must be qualified, with surface tension of PEOPP CPp ≥ 38 dynes, PET ≥ 50 dynes, and PA 2 52 dynes. lf the substrate used has beenstored for a long time, please use online corona treatment.
2. 2. When stoppingtemporarily, the net roller should be started within 30 seconds and kept immersed inthe glue to rotate, lf the machine is shut down for a long time, you can loosen thescra per and cover the mesh roller with a thicker layer of glue to prevent sudden poweoutages from causing blockages.
3. 3. After the composite is completed, first raise theglue roller keep the net roller rotating at low speed, and lower the glue plate toseparate the net roller from the qlue liauid in the glue plate, Quickly rinse the wire rollewith one liter of pure water and ensure that any remaining glue on the roller isremoved, Release and lift the scraper, wipe off the glue and moisture on the scraperCollect, package and store the remaining glue in the tray and filter it in the nextoperating period before mixing it with new glue for use; Wipe off the remaining glue inthe adhesive tray with a dry cloth, and then thoroughly clean the wire roller, scraperand adhesive tray; Wipe off the moisture, then use a small amount of ethyl ester olalcohol to scrub the wire roller and scraper once to prevent rusting.
4. 4. Afte!compounding, it needs to be matured, with a maturation time of 12-48 hours; Maintaira temperature of 45-55 °C in the maturation room; The degree of maturation is basedon meeting the requirements for bag making; it is recommended to equip industriadehumidifiers in coastal areas or areas withronmentamumidity consistentlyabove 60%, which can accelerate the maturation of water cement composite productsand improve production efficiency.
5. 5.Sealed and stored in a cool and dry place5-30 'C and a shelf life of 12avoiding direct sunlight,with a storage temperature ofmonths; Pay attention to antifreeze, long-term storage below 0'c will damageperformance:Please do not mix with otheproducts,unused products should besealed and stored.