Popular Labels for Fixed Asset Identification
Polyester (PET) is a tough, high performance film that provides excellent outdoor durability, chemical and heat resistance. It displays excellent dimensional stability and high tensile strength. Operating temperature is 325°F (163°C) and shot-term temperature can be up to 400°F (204°C).
Polyethelyene Naphthulate (PEN) is a film with moderate stiffness that stretches in all directions but will tear quite easily. Designed for 6 months outdoor use, it is useful for labeling products that expand and contract. Maximum operating temperature is 400°F (204°C).
We carefully and continually evaluate properties of these films to maintain the highest quality standards in the industry today.
Source: Polyonics, Inc.
http://www.polyonics.com/PerformanceLabels/polyester-labels.html