Chiguard® 944LD by Chitec Technology acts as a low dust, polymeric hindered amine light stabilizer (HALS). It is blend of N,N'-bis(2,2,6,6-Tetramethyl-4-piperidinyl)-1,6-hexanediamine polymer with 2,4,6-trichloro-1,3,5-triazine and 2,4,4- trimethyl-1,2-pentanamine.
- It is particularly suitable for applications which demand high stability for polymers as PP, HDPE, LDPE, LLDPE, ABS and PVC.
- Chiguard® 944LD provides very good light stability, long-term heat stability, low volatility, and low extractability.
- It is also used in food packaging applications as it is FDA-cleared.
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Chiguard® 944LD properties
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