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

Solvay CYASORB CYNERGY SOLUTIONS B877 Light Stabilizer

Solvay CYASORB CYNERGY SOLUTIONS B877 is a high-performance light stabilizer combining hindered amine light stabilizers (HALS) and UV absorbers for synergistic protection. It delivers superior weatherability, color retention, and long-term polymer stability—especially in polyolefins, PVC, and engineering plastics—under intense UV exposure and thermal stress.
  • solvay cyasorb cynergy solutions b877 light stabilizer_3505339c
  • solvay cyasorb cynergy solutions b877 light stabilizer_3505339c

Features Of Solvay CYASORB CYNERGY SOLUTIONS B877 Light Stabilizer

  1. Synergistic HALS–UV absorber blend delivering superior long-term UV protection in demanding outdoor applications.

  2. Enhanced thermal and hydrolytic stability for improved processing safety and shelf life in polymer melts.

  3. Low volatility and excellent compatibility with polyolefins, engineering thermoplastics, and elastomers.

  4. Reduced extractability and migration, supporting compliance with stringent regulatory requirements (e.g., FDA, EU food contact).

  5. Optimized for high-efficiency stabilization in thin-section parts and pigmented systems without surface blooming.

Typical Applications Of Solvay CYASORB CYNERGY SOLUTIONS B877 Light Stabilizer

  1. Automotive exterior components (bumpers, grilles, trim)

  2. Agricultural films and greenhouse covers

  3. Geotextiles and civil engineering membranes

  4. Outdoor furniture and decking profiles

  5. Pigmented HDPE and PP blow-molded containers for outdoor storage

Specifications Of Solvay CYASORB CYNERGY SOLUTIONS B877 Light Stabilizer

Chemical TypeSynergistic blend of hindered amine light stabilizer (HALS) and benzotriazole UV absorber
Product FormFree-flowing granules
AppearancePale yellow to light beige granules
Primary ApplicationsPolyolefins (PP, HDPE, LDPE), engineering plastics (PA, PBT), TPOs, and thermoplastic elastomers
Key FeaturesHigh synergistic efficiency, low volatility, excellent melt stability, low extractability
BenefitsExtended service life under UV exposure, reduced color fade and embrittlement, simplified formulation
Recommended Loading Range0.1 – 0.5 wt% (depending on substrate and end-use requirements)
Storage ConditionsStore in original unopened packaging at ≤30°C, protected from moisture and direct sunlight


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