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Amfine Chemcial Corporation

LA-63P Product Information

LA-63P is a high molecular weight HALS for the light stabilization of polyolefin films and fibers, styrenic polymers, engineering plastics and sealants.


* Provides excellent light stability in plastics and sealants
* Contributes to the thermal stability of polyolefins
* Low volatility and excellent resistance to extraction
* Non-interacting with mineral fillers
* Synergistic performance with UV absorbers



* Polyolefin films and fibers
* Styrenic polymers (ABS, HIPS)
* Engineering plastics (POM, PBT, PPO)
* Sealants

Typical Properties

Appearance: Pale Yellow Powder
Melting Range: 85-105ºC

CAS Number

101357-36-2 (TSCA)
85631-00-1 (REACH)

Additional Information (registered users)

Product Data Sheet
Safety Data Sheet