UltraTuf™ SG Copolyester Sheet

UltraTuf™ SG Copolyester Sheet UltraTuf™ SG

The strength and formability required—without sacrificing superior design aesthetics

Toughness and weatherability. When it comes to signage and glazing applications, you want a material that will stand up to the demands of forming, fabrication and installation. And once installed, you need a material that holds up over time. Spartech formulations are designed for class-leading performance in these critical areas.

UltraTuf™ SG, processed using Eastman Tritan copolyester, is an ideal material for signage and glazing applications. Its strength and versatility provides ease of fabrication using many techniques, including thermoforming, cutting and routing. Due to excellent formability at low temperatures, UltraTuf SG can be easily thermoformed after decoration with vinyl graphics and screen inks. In addition, UltraTuf SG usually doesn’t require pre-drying. Choose UltraTuf SG when extreme toughness combined with ease of fabrication is essential to your project.

Additionally, when you work with Spartech, count on un-biased product and selection advice. Depending on your application and fabrication capabilities, some materials will perform better than others in use. Most sheet suppliers are limited to a single product offering; leaving the sign maker with limited sign face options.  Spartech recognizes that all signs and all manufacturers aren’t alike and offers our customers a variety of choices suited to their exact custom requirements. See our portfolio of products for signage and glazing applications below.


  • Outstanding weatherability
  • Excellent toughness
  • Ease of fabrication
  • High heat resistant
  • Chemical resistance
  • Exceptional clarity
  • Available in clear or white – custom colors available upon request

* Eastman Tritan Copolyester is a registered trademark of EASTMAN 

Sign & Glazing Sheet Products
Product Name Description Toughness Weatherability Esthetics Forming & Fabrication
Crylex™ Impact modified acrylic Good Best Better Best
Tuf-Glas™ Impact modified acrylic Good Best Best Better
Sta-Tuf™ opaque thermoplastic alloy Better Best Better Best
SunGard® Polycarbonate Best Better Better Good
UltraTuf™ SG Copolyester Better Better Best Best
UltraTuf™ SG Chrome Copolyester Better Better Best Best