UltraMask 1021

Adhesiveless Surface Protection Film that has protected glass substrates for decades


  • Flat Panel Display Cover Glass

  • LCD Glass

  • OLED Glass

  • Ultra-thin Glass (UTG)

  • Formulated to allow easy cleaning of the glass surface after removal
  • Excellent adhesion stability with time and temperature
  • ISO Class 8 (100,000) cleanroom production
  • Available in roll form with core ID of 150 mm (6 inches) or 76 mm (3 inches) and widths up to 2.8 m (110 inches)
  • Excellent roll confirmation
  • No interlayer blocking throughout the roll, enabling customers to utilize the entire roll length

UltraMask 1021

Tredegar Surface Protection’s industry-leading high performance masking films are used to protect display glass, cover glass, and specialty glass during in-process and shipment applications in the LCD, Touch, OLED, Solar, and Specialty markets. Our proprietary masking films provide smooth release and easy cleanability ensuring the highest quality products for our customers.

Request Data Sheet


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 Series