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

Cytec CYASORB UV 3808 PP 5 Light Stabilizer

Cytec CYASORB UV 3808 PP 5 is a high-performance light stabilizer from the CYASORB UV series, specifically engineered for polypropylene applications. It combines hindered amine light stabilizer (HALS) and UV absorber technologies to deliver superior photostability, thermal resistance, and long-term weatherability in demanding outdoor and automotive PP components.
  • cytec cyasorb uv 3808 pp 5 light stabilizer_fecaec2b
  • cytec cyasorb uv 3808 pp 5 light stabilizer_fecaec2b

Features Of Cytec CYASORB UV 3808 PP 5 Light Stabilizer

  1. High-performance hindered amine light stabilizer (HALS) specifically optimized for polypropylene (PP) compounds.

  2. Excellent compatibility and dispersion in PP matrices without blooming or plate-out issues.

  3. Superior long-term UV protection under outdoor exposure, significantly extending product service life.

  4. Thermally stable up to 300 °C, enabling robust performance during high-temperature processing (e.g., injection molding, extrusion).

  5. Low volatility and minimal odor—suitable for applications requiring stringent sensory and regulatory compliance.

Typical Applications Of Cytec CYASORB UV 3808 PP 5 Light Stabilizer

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

  2. Outdoor consumer goods including garden furniture, storage containers, and recreational equipment.

  3. Industrial packaging films and woven sacks exposed to sunlight and weathering.

  4. Non-woven geotextiles and agricultural mulch films requiring extended UV resistance.

Specifications Of Cytec CYASORB UV 3808 PP 5 Light Stabilizer

Chemical TypeHindered Amine Light Stabilizer (HALS)
Product FormPellets
AppearanceOff-white to light tan cylindrical pellets
Primary ApplicationsPolypropylene (PP) homopolymers and copolymers
Key FeaturesHigh thermal stability, low volatility, excellent melt compatibility
BenefitsReduced surface cracking, color fade inhibition, extended outdoor lifetime
Recommended Use Level0.1–0.5 wt% in PP matrix


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