Main features of solvent-free laminating
Solvent-free laminating technology is based on solvent lamination for the rising cost of organic solvents and the world's growing environmental requirements and the development of. With the increasingly stringent restrictions on the emission of organic solvents in various countries, flexible packaging manufacturers in the expansion of the composite production capacity, the general use of solvent-free laminating to replace the traditional solvent laminating technology.
The main features of solvent-free laminating machine are:
1.100% of the binder, no solvent residue, reducing the content of the packaging products, especially food, medicine and other pollution. No volatile solvent emission in production, no pollution to the atmosphere, excellent production environment.
2. Higher running speed. The speed of the equipment can be as high as 580m/min. fast machine speed, small footprint, no fire and explosion risk.
3. Less binder consumption. Lower production costs, glue application and total costs are somewhat lower than the existing process. Through the relevant calculations show. With imported solvent-free two-component adhesive compared with domestic solvent-based adhesive, solvent-free binder consumption costs can be reduced by 29%.
4. Equipment to run lower energy consumption. Since the usual drying system is not used, it can significantly reduce energy consumption.
5. Better return on investment. The investment efficiency of solvent-free laminators is exponentially higher than solvent-based laminators.
6. Reduced hazards in the transportation and storage of organic solvents.
Key words: