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

BASF Tinuvin 360 UV Absorber

BASF Tinuvin 360 represents a breakthrough in UV stabilization technology, combining dimeric benzotriazole chemistry with exceptional thermal resistance. This high-performance absorber delivers unparalleled protection for engineering plastics and optical films, maintaining material integrity under extreme environmental conditions while preserving optical clarity.

Features Of BASF Tinuvin 360 UV Absorber

  1. Thermal Superiority - Withstands processing temperatures up to 260°C without sublimation

  2. Dual-Peak Protection - Optimal UV absorption at 304nm and 346nm wavelengths

  3. Permanent Performance - High molecular weight prevents migration in polymer matrices

  4. System Synergy - 90% better anti-aging when combined with HALS stabilizers

  5. Precision Application - Enables ultra-thin (<50μm) uniform protective layers

Typical Applications Of BASF Tinuvin 360 UV Absorber

  1. Automotive Innovation - Protection for lighting systems and under-hood components

  2. Building Technologies - Long-term weather resistance for architectural panels

  3. Advanced Electronics - UV stabilization for flexible displays and optical films

  4. Renewable Energy - Durability enhancement for solar panel encapsulation

  5. Personal Care - Safe UV filtration in cosmetic formulations

Specifications Of BASF Tinuvin 360 UV Absorber

Chemical Name
2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol
Molecular Weight
323.44
Appearance
White to Pale Yellow Crystalline Powder
Melting Point
81-84°C
Flash Point
215°C
Density (20°C)
1.15 g/cm³
Vapor Pressure (20°C)
7.5×10⁻⁷ Pa
Volatiles (150°C/3h)
≤0.3%
UV Absorption Peaks
304 nm / 346 nm
Molar Extinction Coefficient (346 nm)
14,500 L/mol·cm
Solubility (25°C)
Acetone:22% / Toluene:18% / Chloroform:25%
Recommended Dosage
0.15-0.60% (on substrate weight)
Thermal Stability (TGA)
1% wt loss@220°C / 5% wt loss@250°C
Bulk Density
410 kg/m³
Moisture Content
≤0.1%
Packaging
20 kg/bag (aluminum foil moisture-proof)


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