The medicine alu alu foils supplier

The product quality requirements of medicine alu alu foils supplier is high, the version is required to be flat, layout without scratches, no black oil spots, no color difference, no roll printing bump and no pinholes. Thus, the process technology of the alu alu foil factory is highly required, if the factory want to get high-quality alu alu foil for medicine packaging, the surface roughness of the work roll has an important impact, it must be strictly controlled.

Single roll roughness uniformity and matching roll roughness are controlled within 0.01 microns. The matching diameter difference of the finishing roll diameter is controlled within 0.01mm. At the same time, the alu alu foil suppliers adopt the base oil with low flash point and low viscosity as the dual oil, which is more volatile, and the oil film formed between two layers of aluminum foil is thinner and more uniform. At this time, the lubrication performance is low, so that the friction between two aluminum foil layer increases, so as not to cause relative sliding between two layers of aluminum foil, will make the color and luster more uniform, not to produce bright spots, the surface will not produce color difference.

The medicine alu alu foils supplier strictly controls the production process. The thickness range of alu alu foil produced is 0.018-0.2mm. The width can be controlled from 100 to 1650mm according to customer requirements. The high quality medicine alu alu foil has excellent moisture-proof, shading and blocking performance, clean surface, uniform color, no oil, smooth surface, no pinholes, no spots.