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

BASF Tinuvin 5051 Light Stabilizer

BASF Tinuvin 5051 Light Stabilizer is a high-performance hindered amine light stabilizer (HALS) from BASF’s Tinuvin series. It offers exceptional UV protection for polyolefins, coatings, and engineering plastics. Its low volatility, thermal stability, and synergistic compatibility with other additives ensure long-term weatherability and color retention in demanding outdoor applications.
  • basf tinuvin 5051 light stabilizer_d194e0ee
  • basf tinuvin 5051 light stabilizer_d194e0ee

Features Of BASF Tinuvin 5051 Light Stabilizer

  1. High-performance hindered amine light stabilizer (HALS) with synergistic UV absorption capability.

  2. Excellent thermal and hydrolytic stability, suitable for high-temperature processing of engineering polymers.

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

  4. Compatible with a broad range of polymers including polyolefins, polyesters, polyamides, and thermoplastic elastomers.

  5. Non-discoloring performance with superior retention of gloss and mechanical properties under UV exposure.

Typical Applications Of BASF Tinuvin 5051 Light Stabilizer

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

  2. Outdoor construction materials such as window profiles, cladding panels, and roofing membranes.

  3. Packaging films requiring extended UV resistance and clarity retention.

  4. Technical textiles and geotextiles exposed to prolonged sunlight and weathering.

  5. 3D-printed polymer parts intended for functional outdoor use.

Specifications Of BASF Tinuvin 5051 Light Stabilizer

Chemical TypeHindered amine light stabilizer (HALS) with integrated benzotriazole UV absorber
Product FormFree-flowing white to off-white granules
AppearanceGranular, uniform particle size distribution
Primary ApplicationsPolyolefins, polyesters, polyamides, TPEs, and engineering thermoplastics
Key FeaturesSynergistic HALS/UV absorber system, low volatility, high thermal stability
BenefitsExtended service life, reduced surface cracking, retained color and tensile strength
Processing CompatibilityExtrusion, injection molding, blow molding, and film casting
Regulatory StatusREACH registered; compliant with FDA 21 CFR §178.2010 for indirect food contact (subject to usage limits)


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

Your Name *

Your Email *

Your Phone

Country

Your Message *