ForceField Pearl

Ultra Clean Adhesiveless Wafer Processing Tape

Achieving Adhesion Without The Use Of Adhesives

Tredegar’s Lithyn Series represents a new class of tapes for wafer thinning, singulation, and transportation designed to overcome processing challenges, as well as enable customers’ cost down roadmaps.

We are a vertically integrated supplier with the global capacity to ensure continuous supply, reliability and the quality levels to maximize your yields.  Our unique manufacturing process allows for full control of product properties and quality instead of the traditional approach that requires multiple supply chain layers.


  • Stealth® Dicing
  • Laser Ablation
  • Mechanical (Blade) Dicing
  • Scribe and Break

  • Carrier Films

  • Back grinding


Tredegar Surface Protection’s industry-leading high performance masking films are used to protect optical films and specialty substrates during in-process and shipment applications in the LCD, Touch, OLED, QD, Solar, Foldable, and Specialty film markets. Our proprietary masking films ensure the highest quality products for our customers.


At Tredegar Surface Protection, we value our relationships with our partners, manufacturing highly sensitive leading edge materials to protect your technology and improve your bottom line. Please request a data sheet using the form below.

    Pearl SeriesJadeObsidianForceField 2800 SeriesForceField 1035NForceField 1025Forcefield 2600 SeriesUltraMask 1021UltraMask 1010Lithyn SeriesPackagingRelease Liner