Name: Sunshow Sunsave 5517 Benzotriazole UV Absorber
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Sunshow Sunsave 5517 Benzotriazole UV Absorber

Highly effective UV absorption in the 290–400 nm range, providing broad-spectrum protection against photo-degradation.
Excellent compatibility with a wide range of polymers including polyolefins, ABS, polycarbonate, and engineering plastics.
Outstanding thermal stability up to 300 °C, enabling safe use in high-temperature extrusion and molding processes.
Low volatility and minimal migration, ensuring long-term UV stabilization without surface blooming or plate-out.
Non-discoloring performance—maintains clarity and color fidelity in transparent and light-colored formulations.

Typical Applications Of Sunshow Sunsave 5517 Benzotriazole UV Absorber

Automotive interior components (dashboards, trim, instrument panels).
Outdoor plastic furniture and garden products exposed to prolonged sunlight.
Building & construction materials such as PVC window profiles, cladding, and roofing membranes.
Consumer electronics housings requiring UV resistance and aesthetic retention.
Packaging films for pharmaceuticals and premium consumer goods requiring light-sensitive protection.

Chemical Type	Benzotriazole-based UV absorber
Product Form	Free-flowing off-white to light tan crystalline powder
Appearance	Crystalline solid, free from visible impurities
Primary Applications	Plastics, coatings, adhesives, and polymer films
Key Features	UV-A/UV-B absorption, thermal stability, low volatility, polymer compatibility
Benefits	Extended service life, reduced yellowing, improved mechanical property retention
Solubility	Soluble in common organic solvents (e.g., chloroform, THF, hot xylene); insoluble in water
Storage Conditions	Store in cool, dry, well-ventilated area away from direct sunlight and moisture

Get in Touch with ERICW

Let competitive chemical materials go global.

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Contact With Us:

E-mail: wangxingqiang@ericwchem.com
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Have a Questions? Call Us:

15921782326
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China