Why clear plastic film is widely used in packaging. Clear plastic film is primarily made from polymers such as polyethylene (PE), polypropylene (PP), and polyethylene terephthalate (PET).

DataLase has introduced a dual-color masterbatch pigment technology that enables high-contrast black and white color changes ...

The distinctive packaging was actually getting in the way of the product. Larabar isn’t the only company using clear packaging to get a leg up on the competition, as the the WSJ reports .