Administrative / Sales
Material & Technical Data
Process: Fabrication,
Molding, Tooling

What's New


Welcome to POLITEN® SHEETS

  • POLITEN® Glass Polyester Sheets are formulated for superior electrical, thermal and mechanical properties.
  • POLITEN® sheets are used in many applications including the electrical/electronic, marine, automotive and appliance markets. With over 30 years experience in the formulating and the manufacturing of POLITEN® sheets, Iten Industries can offer a high degree of quality, cost effectiveness and engineering services for material and part design.
  • POLITEN® sheets are formulated and manufactured from fiberglass reinforced thermoset polyester resins. Many grades are recognized by Underwriters Laboratories Inc.® and are formulated to meet NEMA, GPO1, GPO2 and GPO3 specifications. Testing to ASTM, ANSI, Military, NEMA and customer specifications are performed in Iten’s laboratories.
  • POLITEN® sheets are manufactured in many colors and are available in up to 6" thick. Standard sizes are 3' x 6', 4' x 6' and 4' x 8'. Custom sheet sizes, strips and blocks are also available upon request.


The POLITEN® TEAM is prepared to provide you with the quality, service and delivery you expect and deserve. We will work with you and your customers to develop a product that will meet or exceed your performance requirements.

If the POLITEN® TEAM can further assist you, please do not hesitate to contact us.




Thank you for visiting the Iten Industries POLITEN® manufacturing page