What are the main features of the aluminum foil bag?

What are the main features of the aluminum foil bag? Choose the aluminum foil bag packing small make up to tell you about a few big characteristics ( Advantage) 。 1, qualitative light, with metallic luster good, avoid light is higher for heat and light reflection ability, metallic luster and reflection ability can improve the brightness of color printing; 2, good isolation, strong protective, tight gas and water vapor, to prevent moisture absorption, gasification is installed inside, not from the bacteria and insects; 3, shape, good stability, not affected by temperature change; 4, can't force, without sealing, such as pinhole and wrinkling phenomenon, so usually don't use alone, often with paper, plastic film processed into composite materials, overcome countless sealing of faults, the advantages of insulated also got sufficient play. Want to learn more bags knowledge, please contact us!