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

Clariant AddWorks LXR 313 Light Stabilizer

Clariant AddWorks LXR 313 is a high-performance light stabilizer from Clariant’s AddWorks polymer additive series, designed to protect plastics against UV degradation and photooxidation. It offers excellent compatibility with polyolefins and engineering thermoplastics, delivering long-term weatherability and color retention without compromising processing stability or mechanical properties.
  • clariant addworks lxr 313 light stabilizer_b1c0b2da
  • clariant addworks lxr 313 light stabilizer_b1c0b2da

Features Of Clariant AddWorks LXR 313 Light Stabilizer

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

  2. Excellent compatibility with polyolefins, engineering plastics, and thermoplastic elastomers.

  3. Low volatility and superior thermal stability up to 280 °C during processing.

  4. Non-migrating formulation ensures long-term surface protection and reduced blooming risk.

  5. Halogen-free and REACH-compliant, supporting sustainable polymer stabilization solutions.

Typical Applications Of Clariant AddWorks LXR 313 Light Stabilizer

  1. Automotive interior and exterior plastic components exposed to sunlight and heat.

  2. Outdoor agricultural films requiring extended UV resistance and mechanical retention.

  3. Consumer packaging for premium goods demanding high clarity and color stability.

  4. Technical fibers and geotextiles used in infrastructure and landscaping applications.

  5. Injection-molded and extruded polypropylene (PP) and polyethylene (PE) profiles.

Specifications Of Clariant AddWorks LXR 313 Light Stabilizer

Chemical TypeHindered amine light stabilizer (HALS) with secondary UV absorber functionality
Product FormPellets
AppearanceOff-white to light beige free-flowing pellets
Primary ApplicationsPolyolefins (PP, PE), engineering plastics (PA, PBT), TPEs
Key FeaturesSynergistic HALS/UV absorber system, low volatility, halogen-free
BenefitsExtended service life under UV exposure, enhanced color retention, improved melt stability
Recommended Loading Range0.1–0.5 wt% depending on substrate and performance requirements
Regulatory StatusREACH registered; compliant with EU Directive 2002/61/EC for HALS


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