polyester

PCL(Polycaprolactone) is a biodegradable polyester used to enhance flexibility, durability, and biocompatibility in various applications.

BASF Optical Brightener PF is a high-performance fluorescent whitening agent used to enhance the brightness and whiteness of various materials. It absorbs ultraviolet light and re-emits it as visible blue light, counteracting yellowish tones and improving overall whiteness.

Fluorescent Brightener OB-1 is an excellent oxazole brightener.

BASF Light Stabilizer Chimassorb Tinuvin 326 is a benzotriazole UV absorber primarily used to protect plastics and coatings from degradation due to UV exposure.

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.

BASF Light Stabilizer Chimassorb Tinuvin 312 is an oxalanilide-based UV absorber with low volatility and excellent thermal stability. It is recommended for use in both rigid and flexible polyvinyl chloride (PVC) and polyester (PET).

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.

Fluorescent Brightener ER-II is quite stable against reducing agents, oxidizing agents, and hypochlorite compounds.

Optical Brightener PF is used for whitening PVC, PS, PP, polyester films, PE, ABS, acrylic, business cards, and high-quality paper.

Fluorescent Brightener OB-1 is an excellent oxazole brightener.

BASF 1790 is a high-performance hindered phenolic antioxidant.