Name: BASF Chimassorb 2020 Hindered Amine Light Stabilizer
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of BASF Chimassorb 2020 Hindered Amine Light Stabilizer

Highly effective long-term UV stabilization for polyolefins and engineering plastics.
Excellent thermal stability up to 300 °C, suitable for high-temperature processing such as injection molding and extrusion.
Low volatility and minimal migration, ensuring sustained performance and surface integrity.
Synergistic compatibility with other HALS, UV absorbers (e.g., Tinuvin®), and antioxidants.
Non-discoloring formulation — preserves color fidelity and clarity in light-sensitive applications.

Typical Applications Of BASF Chimassorb 2020 Hindered Amine Light Stabilizer

Automotive interior and exterior components (dashboards, bumpers, trim).
Agricultural films (mulch films, greenhouse covers).
Geotextiles and geomembranes exposed to outdoor UV stress.
Packaging films for UV-sensitive products (e.g., agrochemicals, specialty chemicals).
Outdoor furniture, garden equipment, and building profiles (PVC, PP, PE).

Chemical Type	Hindered amine light stabilizer (HALS), tetramethylpiperidine derivative
Product Form	Free-flowing white to off-white granules
Appearance	Granular, uniform particle size distribution
Primary Applications	Polyolefins (PP, HDPE, LDPE), PVC, ABS, PC, and thermoplastic elastomers
Key Features	Low volatility, high melt stability, excellent UV resistance, non-basic
Benefits	Extended service life under outdoor exposure, reduced surface cracking and chalking
Recommended Use Level	0.1–0.5 wt% depending on substrate and exposure conditions
Storage Conditions	Store in cool, dry place; keep container tightly closed

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E-mail: wangxingqiang@ericwchem.com
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