Describe:
PA 350 is a medium molecular weight hydroxyphenylbenzotriazole UV absorber that provides significant light stability for a wide range of polymers.
Characteristic:
Melting Point: 81-84°C
Flash Point: 215°C
Density (20°C): 1.15 g/cm³
Vapor Pressure (20°C): 7.5E-7 Pa
Package:
Packaging Specification: 25 kg/bag.
Store in a cool, dry place, away from direct sunlight and moisture, to maintain product quality.
Features:
Excellent light absorption and compatibility.
Provides high-efficiency UV protection, particularly in polycarbonate and polyamide.
Protects organic polymers and pigments from UV radiation, enhancing and preserving their appearance and performance.
Application:
Polycarbonate
Polyester
Polyacetal
Polyamide
Aromatic copolymers
Thermoplastic polyurethane
Polyurethane
Styrenic homopolymers and copolymers