Security fibers and yarns

• made from polymers such as nylon, polypropylene, and polyester, these covert materials may be placed on medicines such as capsules and tablets

• serve as authentication to combat counterfeiting as each fiber includes brand owner-specific information that can include logos, product coding, country of origin, and distribution sites, as well as numbers, letters, and patterns

ARmark Authentication Technologies, LLC
(www.armark.org)