Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Solvay CYASORB UV 6408 Light Stabilizer

Solvay CYASORB UV 6408 is a high-performance hindered amine light stabilizer (HALS) from the CYASORB UV series, designed for polyolefins and engineering plastics. It offers exceptional UV resistance, thermal stability, and long-term weatherability while maintaining low volatility and excellent compatibility. Widely used in automotive, agricultural films, and outdoor applications.
  • solvay cyasorb uv 6408 light stabilizer_d8123dac
  • solvay cyasorb uv 6408 light stabilizer_d8123dac

Features Of Solvay CYASORB UV 6408 Light Stabilizer

  1. High-performance hindered amine light stabilizer (HALS) with synergistic UV absorption capability.

  2. Excellent compatibility with polyolefins, engineering thermoplastics, and elastomers.

  3. Low volatility and superior thermal stability for high-temperature processing (e.g., injection molding, extrusion).

  4. Non-migrating formulation ensures long-term surface protection and reduced blooming risk.

  5. Resistant to extraction and hydrolysis, maintaining efficacy in humid or outdoor exposure conditions.

Typical Applications Of Solvay CYASORB UV 6408 Light Stabilizer

  1. Automotive interior and exterior plastic components (dashboards, bumpers, trim).

  2. Agricultural films and greenhouse covers requiring extended UV resistance.

  3. Outdoor furniture and garden products made from polypropylene and HDPE.

  4. Geotextiles and civil engineering membranes exposed to solar radiation.

  5. Packaging films for UV-sensitive consumer goods (e.g., agrochemicals, cosmetics).

Specifications Of Solvay CYASORB UV 6408 Light Stabilizer

Chemical TypeHindered amine light stabilizer (HALS) with benzotriazole UV absorber
Product FormFree-flowing granules
AppearancePale yellow to light beige granules
Primary ApplicationsPolyolefins (PP, PE), ABS, PS, TPO, and thermoplastic elastomers
Key FeaturesSynergistic HALS/UV absorber system, low dust, high loading efficiency
BenefitsExtended service life under UV exposure, improved color retention, enhanced weathering resistance
Recommended Loading Range0.1–0.5 wt% depending on substrate and end-use requirements


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