unsaturated polyester

BASF Light Stabilizer Chimassorb Tinuvin 320 is a highly effective light stabilizer widely used in unsaturated polyester (PET), PVC, and various other plastics and organic materials.

PA 320 is a high-efficiency light stabilizer widely used in unsaturated polyester, PVC, and PVC paste resins, as well as various other plastics and organic materials. It offers exceptional light stability, especially for hard PVC and polyester.