Shields Up!

摘要

Just how much do consumers realize how their food packaging protects them? Or what do they think really goes into that nice glossy cover for their favorite magazine? The answers are probably not much and they probably don't give the cover a second thought. Nor do they realize why their paper cups are so impervious to the liquids inside them. No. consumers take all this for granted, not realizing that one major factor contributing to these effects is how the substrates are coated or laminated.