 
				
				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% | 
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
 
						    							
							 
						    						    							
							