Performance Label Materials

High Performance Polymer Technology

Polyester & Polyethelyene Naphthulate Label Products

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.

If you have questions please feel free to contact our Technical Service Department at

Polyonics' Polyester Label Specifications

Product Finish Film Type Film Thickness Adhesive Thickness Feature
XF-438 Clear PEN 2 mil 1 mil No label look
XF-439 Clear PEN 2 mil 1 mil High temperature silicone PSA
XF-441 Semi-gloss PET 4 mil 5 mil Ultra-thick acrylic PSA
XF-442 Semi-gloss PET 4 mil 2 mil Dispensable in most industrial printers
XF-446 Semi-gloss PET 2 mil 1 mil Antistatic properties
XF-447 Semi-gloss PET 2 mil 2 mil Antistatic properties, aggressive PSA
XF-451 Matte PET 4 mil 5 mil Excellent adhesion to dirty surfaces
XF-454 Matte PET 4 mil 2 mil Excellent chemical resistance
XF-455 Semi-gloss PET 2 mil 1 mil LSE Adhesive for textured surfaces
XF-456 Semi-gloss PET 4 mil 3 mil LSE adhesive for textured surfaces
XF-540 Semi-gloss PEN 2 mil 2 mil Higher temp. resistance than PET

To learn more about these unique performance labels, call our technical experts at (603)352-1415 or request information.

Polyonics, Inc.

28 Industrial Park Drive
Westmoreland N.H. 03467
Ph: +1.603.352.1415
Fax: +1.603.352.1936

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Polyonics, Inc.

Asia Technical Center
Fuwei Mansion Rm 411
Hongtu Road 88
Nancheng District
Dongguan, Guangdong, China 523078
Phone: 86.755.8825.0441
Fax: 86.755.8825.2429