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

Clariant AddWorks LXR 920 Light Stabilizer

Clariant AddWorks LXR 920 is a high-performance light stabilizer from Clariant’s AddWorks LXR series, designed for polyolefins and engineering plastics. It offers superior UV protection, thermal stability, and low volatility while maintaining excellent compatibility and processability in demanding applications like automotive parts and outdoor profiles.
  • clariant addworks lxr 920 light stabilizer_df9c489c
  • clariant addworks lxr 920 light stabilizer_df9c489c

Features Of Clariant AddWorks LXR 920 Light Stabilizer

  1. High-performance hindered amine light stabilizer (HALS) with exceptional UV resistance in demanding outdoor applications.

  2. Excellent compatibility with polyolefins, including PP and HDPE, enabling uniform dispersion without blooming or plate-out.

  3. Low volatility and high thermal stability, supporting processing temperatures up to 280 °C during extrusion and injection molding.

  4. Non-migrating molecular structure ensures long-term stabilization and reduced risk of surface extraction or staining.

  5. Halogen-free formulation compliant with RoHS, REACH, and major automotive OEM material requirements.

Typical Applications Of Clariant AddWorks LXR 920 Light Stabilizer

  1. Automotive exterior components: bumpers, trim, grilles, and wheel covers.

  2. Outdoor building & construction products: siding, roofing membranes, and garden furniture.

  3. Geosynthetic materials: geomembranes and geotextiles exposed to prolonged solar radiation.

  4. Packaging for UV-sensitive contents: agricultural films and industrial stretch hoods.

  5. Technical textiles requiring durable color and mechanical property retention under sunlight.

Specifications Of Clariant AddWorks LXR 920 Light Stabilizer

Chemical TypeHindered amine light stabilizer (HALS), tetramethylpiperidine derivative
Product FormPellets
AppearanceOff-white to light beige free-flowing pellets
Primary ApplicationsPolypropylene (PP), high-density polyethylene (HDPE), and other polyolefins
Key FeaturesUV absorption synergy, low volatility, halogen-free, non-staining
BenefitsExtended service life, improved gloss retention, enhanced color stability
Recommended Loading Range0.1 – 0.5 wt% depending on substrate and exposure conditions
Storage ConditionsStore in original sealed packaging at <30 °C and <60% relative humidity


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