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

BASF Tinuvin 5050 Light Stabilizer

BASF Tinuvin 5050 Light Stabilizer is a high-performance hindered amine light stabilizer (HALS) combining UV absorption and radical scavenging. Designed for demanding polyolefin applications like thin films and automotive parts, it delivers exceptional long-term weatherability, thermal stability, and melt-processability. Its low volatility and excellent compatibility ensure consistent protection without blooming or plate-out.
  • basf tinuvin 5050 light stabilizer_5e29410b
  • basf tinuvin 5050 light stabilizer_5e29410b

Features Of BASF Tinuvin 5050 Light Stabilizer

  1. High-performance hybrid HALS–UV absorber technology providing synergistic photostabilization.

  2. Excellent thermal and hydrolytic stability for demanding processing conditions, including high-temperature extrusion.

  3. Low volatility and minimal migration, ensuring long-term stabilization in thin-section and outdoor applications.

  4. Good compatibility with polyolefins, engineering plastics, and thermoplastic elastomers.

  5. Non-discoloring performance—maintains clarity and color fidelity in transparent and pigmented systems.

Typical Applications Of BASF Tinuvin 5050 Light Stabilizer

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

  2. Outdoor building & construction materials (e.g., window profiles, cladding, roofing membranes).

  3. Agricultural films and greenhouse covers requiring extended UV resistance.

  4. Packaging films for premium consumer goods exposed to retail lighting and indirect sunlight.

  5. Technical textiles and geotextiles used in UV-intensive environments.

Specifications Of BASF Tinuvin 5050 Light Stabilizer

Chemical TypeHybrid light stabilizer (HALS + benzotriazole UV absorber)
Product FormFree-flowing granules
AppearancePale yellow to light beige granules
Primary ApplicationsPolyolefins (PP, PE), ABS, PC, TPE, and PVC-based compounds
Key FeaturesSynergistic stabilization, low extractability, high processing stability
BenefitsExtended service life, reduced surface cracking/chalking, improved gloss retention
Recommended Use Level0.1–0.5 wt% (depending on substrate and exposure conditions)
Storage ConditionsStore in original unopened packaging at ≤30 °C and <60% relative humidity


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *