Contact Info

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Polyonics, Inc.

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

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

High Temperature PCB Labels

High Temperature, Chemical Resistant Kapton & Polyimide for Harsh Environment Applications

Label Materials for Printed Circuit Board Applications (PCB) THERMOGARD™
Laser Markable Labels Available

Polyonics THERMOGARD™ product line is designed to exceed the harsh environment requirements that are seen in applications used in electronics, electrical, automotive and aerospace. Thermogard™ products are coated label materials based on Kapton, Polyimide, PEI, and PEN films which are offered for product identification applications in electronics, electrical, automotive and aerospace manufacturing operations. Each material offers superior chemical and abrasion resistance. In addition, Kapton & polyimide materials can withstand temperatures up to 1,000°F (538°C).

All materials are thermal transfer printable and exhibit the highest PCS and first read rates. Each label material has excellent chemical and abrasion resistance and have proven to be successful in the hostile environments in the PCB manufacturing process.

Our 1 & 2 mil materials use a permanent acrylic adhesive and are available in a wide variety of colors & finishes. Silicone adhesive is available for applications were extreme heat exposure is a factor. All of Polyonics' label materials are compliant with the specifications set forth by REACH, RoHS, PFOS, WEEE and are Halogen free.

To view a complete listing of our Polyimide THERMOGARD™ materials, check out our Polyimide product line.

Application Suggestions

  • PCB labeling top and bottom side of the board, wave solder and IR reflow
  • Product ID, asset tracking; where labeled product see extreme temperature or is exposed to harsh chemicals
  • IC labeling for WIP, permanent ID, warranty labeling, name plates

Lower Cost- Polyonics 1 mil polyimide offers a lower cost alternative to the standard 2 mil polyimide films without sacrificing performance. Polyonics 1 mil materials offer chemical resistance, heat and scratch resistance as our 2 mil products. The 1 mil material is less rigid and more flimsy than a the 2 mil material and therefore is NOT RECOMMENDED for automatic print and apply applications. Material samples of our complete THERMOGARD™ product line can be requested here.

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

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  • Extreme thermal characteristics
  • Excellent chemical resistance
  • Thermal transfer, dot matrix & flexo printable
  • Acrylic or silicone adhesive options
  • Multiple colors, thickness & finish options
  • Multiple liner availability
  • Low minimum order quantity
  • Halogen free, REACH & RoHS compliant

  • Polyimides are rated up to 538°C
  • Resists harsh chemicals
  • Multiple printing technologies
  • Silicone used for extreme thermal exposure
  • Wide range of materials to fit your applications
  • Paper or polyester liner
  • Supports lean manufacturing
  • Environmentally safe materials
Technical Datasheets