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Amfine Chemcial Corporation

LA-46 Product Information

LA-46 is a high performance triazine UV absorber for the light stabilization of engineering plastics and fibers.


* Stronger UV absorbance at short wavelengths as compared to benzotriazole UV absorbers
* Superior photostability as compared to conventional UV absorbers
* Low color contribution
* Low volatility

  LA-46 Chemical Structure


* Polycarbonate (coextrusion and mass stabilized grades)
* PET fibers
* Engineering plastics (PBT, PET)

Typical Properties

Appearance: Light Yellow Powder
Melting Range: 106-108ºC

CAS Number


Additional Information (registered users)

Product Data Sheet
Safety Data Sheet