BELLCORE

Specific polyester and polyimide label materials have been developed to meet or exceed BELLCORE requirements, specifically:

TR-STS-000383
Generic Requirements for Common Language Bar Code labels

GR-78-CORE
Generic Requirements for the Physical Design and Manufacture of Telecommunications Products and Equipment

These standards focus on print quality, including suitability of the label for its intended use. The most common product which has been tested and used in Bellcore application is:

XF 580 2 mil, white polyimide label Ribbons: Dai Nippon R510, Sony 4070

Many other THERMOGARD™ label materials have been reported to satisfy BELLCORE requirements. For a complete listing of polyester label and polyimide label products see www.polyonics.com/elec.htm.

Polyonics, Inc., does not sell or endorse ribbons from specific ribbon companies. Our recommendations are based solely on Polyonics testing methods and procedures and are subject to revision without further notice.