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

Sunshow Sunsave 201 Benzotriazole UV Absorber

Sunshow Sunsave 201 is a high-performance benzotriazole-based UV absorber from the Sunsave series, offering exceptional photostability and broad-spectrum UVA/UVB protection for polymers, coatings, and adhesives. It prevents yellowing and degradation while maintaining clarity and mechanical integrity under prolonged sunlight exposure.
  • sunshow sunsave 201 benzotriazole uv absorber_2bd0e6a9
  • sunshow sunsave 201 benzotriazole uv absorber_2bd0e6a9

Features Of Sunshow Sunsave 201 Benzotriazole UV Absorber

  1. Highly effective UV absorption in the 290–400 nm range, providing broad-spectrum protection against photo-degradation.

  2. Excellent thermal and hydrolytic stability, ensuring consistent performance during high-temperature processing and long-term service life.

  3. Low volatility and minimal migration, maintaining UV protection integrity in polymer matrices without blooming or surface exudation.

  4. Good compatibility with common thermoplastics, thermosets, and coatings—including polyolefins, polyesters, acrylics, and PU systems.

  5. Non-discoloring formulation that preserves substrate clarity and color fidelity under prolonged UV exposure.

Typical Applications Of Sunshow Sunsave 201 Benzotriazole UV Absorber

  1. Automotive interior plastics—dashboards, trim components, and seat fabrics exposed to intense sunlight.

  2. Outdoor architectural coatings and industrial maintenance paints requiring durable UV resistance.

  3. Transparent polycarbonate and acrylic glazing used in skylights, signage, and protective barriers.

  4. High-performance agricultural films where extended UV stability is critical for crop yield and film longevity.

  5. Engineering plastic components in electronics housings and outdoor consumer appliances.

Specifications Of Sunshow Sunsave 201 Benzotriazole UV Absorber

Chemical TypeBenzotriazole derivative (UV absorber)
Product FormOff-white to light tan crystalline powder
AppearanceFree-flowing fine powder
Primary ApplicationsPolymer additives, protective coatings, transparent plastics
Key FeaturesUV-A/UV-B absorption, low volatility, non-staining
BenefitsEnhanced weatherability, extended product lifespan, improved color retention
SolubilitySoluble in common organic solvents (e.g., toluene, THF, chloroform); insoluble in water
Storage ConditionsStore in cool, dry place below 30°C; protect from moisture and direct sunlight


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

Your Name *

Your Email *

Your Phone

Country

Your Message *