- Functions:Thermal Stabilizer, Stabilizer, Heat Stabilizer, Light Stabilizer
- Labeling Claims:Non-Mutagenic, Not Listed In California Proposition 65, Non-Carcinogenic, Halogen-free
- Compatible Polymers & Resins:Polyesters, Thermoplastic Polyurethane (TPU), Polyvinyl Chloride (PVC), Polyethers
- Features:Radical Trapping, Excellent Solubility, Cost Effective, UV Absorbing, Long Term Photo-Permanence, Non-Interacting , Good Thermal Stability, Excellent UV Stability, Low Volatility, Thermal Resistance, Non-discoloring
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. Additionally, SperseStab™ 4866 includes a synergistic UV stabilizer for additional long-term UV stability. It can be used in conjunction with other thermal stabilizers and antioxidants.