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UV and Thermal Stabilizer 

CAS # Proprietary

Ideally suited for TPU and PVC systems.

SperseStab 4866 is ideally suited for both PVC and TPU systems with strong UV-B absorbance as well as radical trapping ability that does not impart color under UV stability testing.  
SperseStab 4867 additionally includes a synergistic UV stabilizer for additional long term UV stability.  Can be used in conjunction with other thermal stabilizers and antioxidants.

Small Bits of Plastic
SperseSTAB-486X: Product
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