CYASORB® UV-3638F provides superior UV protection for PET fibers with low color and low volatility. CYASORB® UV-3638F has a very strong, broad UVA and UVB coverage, no color and imparts excellent UV protection for PC, PET and copolyesters. It is typically used in the stabilization of PET bottles and Electronic displays.


  • Global Business Unit
    Technology Solutions
  • Brand


Segments Applications
Enhanced Design & Connectivity Electrical Components
Segments Applications
Food Packaging Plastics

Chemical categories

Chemical category Chemical family Chemical product
Stabilizers and Antioxidants UV Stabilizers Proprietary

Region of commercial availability

  • Asia / Pacific
  • Europe / Middle East / Africa
  • North America
  • Latin America

Download documentation for CYASORB® UV-3638F