UVASORB® HA88 FD is particularly efficient in thin layer applications such as fibers, films, tapes and coatings, calling for minimal migration and low volatility. UVASORB® HA88 FD is also used in automotive, drums, bottles, crates, sheets, toys, marine and garden furniture applications.The performance of UVASORB® HA88 FD may beimpaired by substances containing halogens and sulfur (pesticides, flame retardants, some stabilizers, etc.).

UVASORB® HA19 is particularly efficient in thin layer applications such as PA, PET and PP fibers, films, and coatings, calling for minimal migration and low volatility. The enhancing of color yield in pigmented PP articles makes the product particularly recommended in PP fibers. UVASORB® HA19 is also recommended as an outstanding long-term thermal stabilizer in filled PP thick sections, containing carbon black, typical of automotive applications; its use allows to avoid the use of sulfur based costabilizers when the odor is not desired.