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

BASF Tinuvin 360 Benzotriazole UV Absorber

BASF Tinuvin 360 is a high-performance benzotriazole-based UV absorber offering exceptional photostability and thermal resistance. Designed for demanding polymer applications like automotive coatings and engineering plastics, it effectively prevents UV-induced degradation, yellowing, and mechanical loss. Its low volatility and excellent compatibility ensure long-term protection without blooming or migration.
  • basf tinuvin 360 benzotriazole uv absorber_b0c5381a
  • basf tinuvin 360 benzotriazole uv absorber_b0c5381a

Features Of BASF Tinuvin 360 Benzotriazole UV Absorber

  1. Highly effective UV absorption in the critical 300–400 nm range, providing superior photostabilization for organic substrates.

  2. Excellent thermal and hydrolytic stability, ensuring long-term performance during high-temperature processing and outdoor exposure.

  3. Low volatility and minimal migration, maintaining protective efficacy in thin films and demanding polymer applications.

  4. Good compatibility with a broad range of polymers including polyolefins, styrenics, engineering plastics, and coatings.

  5. Non-discoloring and chemically inert under normal use conditions, preserving optical clarity and color fidelity.

Typical Applications Of BASF Tinuvin 360 Benzotriazole UV Absorber

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

  2. Outdoor architectural coatings and industrial maintenance paints.

  3. Polyolefin-based agricultural films and geomembranes.

  4. Transparent polycarbonate and acrylic glazing for façades and lighting fixtures.

  5. UV-stabilized packaging films for pharmaceuticals and premium consumer goods.

Specifications Of BASF Tinuvin 360 Benzotriazole UV Absorber

Chemical TypeBenzotriazole-based UV absorber
Product FormFine crystalline powder
AppearanceOff-white to light yellow powder
Molecular WeightApprox. 512 g/mol
Melting Point175–180 °C (determined by DSC)
SolubilitySoluble in common organic solvents (e.g., toluene, xylene, THF); low solubility in water
UV Absorption Max (λmax)345 nm (in ethanol)
Primary ApplicationsPlastics, coatings, adhesives, and elastomers requiring long-term UV resistance


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