SONGWON SONGSORB 2340 is a high-performance benzotriazole UV absorber specifically engineered for thin film and fiber applications. With its exceptional low volatility and thermal stability, this advanced stabilizer provides reliable 300-400 nm protection even under high-temperature processing conditions.
Low Volatility - Ideal for high-temperature processing
Thin Film Optimization - Superior performance in surface-area applications
Thermal Resistance - Maintains stability at elevated temperatures
Broad Compatibility - Works with multiple engineering plastics
Synergistic Formula - Enhances effectiveness with HALS stabilizers
PET Films - Protection for packaging and industrial films
Polycarbonate Sheets - UV resistance for architectural glazing
Engineering Plastics - Stabilization for POM and nylon components
Automotive TPO - Weather protection for exterior trims
Industrial Coatings - Durable finishes for metal substrates
Chemical Class | Benzotriazole Derivative |
Appearance | White to pale yellow powder |
Melting Point | 137.0-141.0°C |
Purity | ≥99.0% |
Volatile Content | ≤0.50% |
Transmittance (460 nm) | ≥97.00% |
Transmittance (500 nm) | ≥98.00% |
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E-mail: wangxingqiang@ericwchem.com
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