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

Solvay CYASORB CYNERGY SOLUTIONS R350 Light Stabilizer

Solvay CYASORB CYNERGY SOLUTIONS R350 is a high-performance light stabilizer combining HALS and UV absorber technologies for superior photostabilization in polyolefins, PVC, and engineering plastics—offering extended service life, color retention, and weather resistance under intense UV exposure.
  • solvay cyasorb cynergy solutions r350 light stabilizer_6e922cd0
  • solvay cyasorb cynergy solutions r350 light stabilizer_6e922cd0

Features Of Solvay CYASORB CYNERGY SOLUTIONS R350 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 reliable performance during high-temperature processing (e.g., extrusion, injection molding).

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

  4. Improved resistance to color formation and surface chalking under intense UV exposure and weathering conditions.

  5. Designed for regulatory compliance—meets REACH requirements and is non-hazardous for transport per UN GHS criteria.

Typical Applications Of Solvay CYASORB CYNERGY SOLUTIONS R350 Light Stabilizer

  1. Agricultural films (mulch, greenhouse, silage) requiring extended service life under full-spectrum solar radiation.

  2. Automotive exterior components including bumpers, trim, and under-hood parts exposed to thermal cycling and UV stress.

  3. Geotextiles and civil engineering membranes used in infrastructure projects with multi-year outdoor exposure.

  4. Polypropylene and polyethylene fibers for outdoor awnings, shade nets, and marine ropes.

  5. Rotomolded tanks and containers for chemical storage and water management systems.

Specifications Of Solvay CYASORB CYNERGY SOLUTIONS R350 Light Stabilizer

Chemical TypeSynergistic blend of hindered amine light stabilizer (HALS) and benzotriazole-type UV absorber
Product FormPellets
AppearanceOff-white to light beige free-flowing pellets
Primary ApplicationsPolyolefins (PP, PE), engineering thermoplastics (PA, PBT), TPEs
Key FeaturesHigh-efficiency photostabilization, low extractability, minimal plate-out
BenefitsExtended product lifetime, reduced maintenance costs, consistent aesthetics after weathering
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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