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

BASF Tinuvin 360 Hydroxyphenyl Benzotriazole UV Absorber

BASF Tinuvin 360 is a high-performance hydroxyphenyl benzotriazole UV absorber from the Tinuvin series, offering exceptional photostability and broad-spectrum UV protection for polymers, coatings, and adhesives. It prevents UV-induced degradation, yellowing, and mechanical property loss while maintaining clarity and compatibility in demanding applications.
  • basf tinuvin 360 hydroxyphenyl benzotriazole uv absorber_0a0a24cb
  • basf tinuvin 360 hydroxyphenyl benzotriazole uv absorber_0a0a24cb

Features Of BASF Tinuvin 360 Hydroxyphenyl Benzotriazole UV Absorber

  1. Highly effective broad-spectrum UV absorption, particularly strong in the critical 300–400 nm UVA/UVB range.

  2. Excellent thermal and hydrolytic stability, enabling robust performance during high-temperature polymer processing.

  3. Low volatility and minimal migration, ensuring long-term UV protection in demanding outdoor applications.

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

  5. Non-discoloring and chemically inert, preserving clarity and color fidelity in transparent and light-colored formulations.

Typical Applications Of BASF Tinuvin 360 Hydroxyphenyl Benzotriazole UV Absorber

  1. Polypropylene (PP) and polyethylene (PE) automotive interior parts.

  2. Exterior architectural profiles and window systems made from PVC and ASA.

  3. High-performance industrial coatings for agricultural and construction equipment.

  4. Optical-grade polycarbonate sheets and glazing materials.

  5. Thin-gauge packaging films requiring extended UV resistance and clarity retention.

Specifications Of BASF Tinuvin 360 Hydroxyphenyl Benzotriazole UV Absorber

Chemical TypeHydroxyphenyl benzotriazole (HPBT)
Product FormFree-flowing off-white to pale yellow crystalline powder
AppearanceCrystalline powder
Molecular WeightApprox. 350 g/mol
SolubilitySoluble in common organic solvents (e.g., chloroform, THF, hot xylene); low solubility in water
Primary ApplicationsPolyolefins, engineering thermoplastics, coatings, adhesives
Key FeaturesBroad UV absorption, thermal stability, low volatility, non-staining
BenefitsExtended service life, reduced photodegradation, maintained mechanical properties


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