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Amfine Chemcial Corporation

LA-57 Product Information

LA-57 is a medium molecular weight HALS for use in the light stabilization of polyolefins, styrenic polymers, and other plastics.


* Provides excellent light stability in polyolefins, styrenic polymers, and other plastics
* Contributes to the thermal stability of plastics
* Non-blooming and non-fogging
* Low volatility
* Synergistic performance with UV absorbers

  LA-57 Chemical Structure


* Polyolefins (PP, HDPE)
* Styrenic polymers (ABS, HIPS, PS)
* Engineering plastics (PA)
* Acrylics
* Polyurethanes

Typical Properties

Appearance: Pale Yellow Powder
Melting Range: 125-135ºC

CAS Number


Additional Information (registered users)

Product Data Sheet
Safety Data Sheet