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

CVI 00376 UV Absorber

CVI00376UVAbsorberisapremiumbenzotriazole-basedultravioletabsorberfromChromofina’sCVIseriesdesignedforexcellentlightstabilityinpolymerscoatingsandadhesives.ItofferssuperiorUVprotectionthermalresistanceandcompatibilitywithPVCPSandacrylicsensuringlong-termcolorretentionandmaterialintegrity.
  • cvi 00376 uv absorber_34db3af5
  • cvi 00376 uv absorber_34db3af5

Features Of CVI 00376 UV Absorber

  1. High photostability under prolonged UV exposure, minimizing degradation in demanding outdoor applications.

  2. Excellent compatibility with common thermoplastics including polycarbonate, ABS, and polypropylene.

  3. Low volatility and minimal migration, ensuring long-term performance retention in thin-gauge films and extruded profiles.

  4. Non-discoloring formulation—maintains clarity and color fidelity in transparent and light-colored polymer systems.

  5. Efficient UV absorption in the critical 290–400 nm range, providing robust protection against photooxidation.

Typical Applications Of CVI 00376 UV Absorber

  1. Automotive interior trim and exterior components exposed to sunlight and thermal cycling.

  2. Outdoor construction materials such as PVC window profiles, siding, and fencing.

  3. Transparent packaging for UV-sensitive pharmaceuticals and premium consumer goods.

  4. Optical-grade polycarbonate sheets used in skylights, signage, and protective glazing.

  5. Thin-walled polypropylene containers and caps requiring extended shelf-life stability.

Specifications Of CVI 00376 UV Absorber

Chemical TypeBenzotriazole derivative
Product FormFree-flowing white to off-white crystalline powder
AppearanceWhite crystalline powder
Primary ApplicationsPlastics (thermoplastics), coatings, adhesives
Key FeaturesUV absorption, thermal stability, low volatility, non-staining
BenefitsExtended service life, reduced yellowing, improved mechanical property retention
SolubilitySoluble in common organic solvents; dispersible in molten polymers
Recommended Loading Range0.1–0.5 wt% (based on polymer matrix)


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