牌号 | SABO® STAB UV 91 |
厂家 | Songwon Industrial Co., Ltd. |
分类 | UV Protector / Light Stabilizer |
介绍 | Hindered amine light stabilizer (HALS) for plastics FEATURES
SABO®STAB UV 91 is a hindered amine light stabilizer (HALS) which is effective in a broad range of polymers and applications, including PP film/tape/injection molding applications, TPO, and PE film/tape/injection molding. The product can also be used for the light stabilization of polyacetals, polyamides, styrenic polymers, and PUR. It is also available in concentrate form (e.g. SABO® STAB UV 91 PP50) for easier handling and dosing in polymer processing operations. End use applications for which this product is ideal include PP and TPO automotive parts, TPO roofing membranes, PE crates, and PP outdoor furniture. GUIDELINES FOR USE Typical addition levels for SABO®STAB UV 91 range from 0.05-1.5%, depending upon the application. When concentrates are used, the addition levels must be adjusted based on the concentration of the active component. The exact level to be used in any particular application should be determined in an appropriate testing program. The product shows a performance synergy with other light stabilizers, especially high molecular weight HALS (e.g. SABO®STAB UV 94, SABO®STAB UV 119) and benzoates. (SABO®STAB UV 37), and UV absorbers. SOLUBILITY DATA (g/100 g solution, 20oC) Acetone 2.2 Heptane 49 Ethanol 37 Toluene 25 Ethyl acetate 4 Water <0.01 PACKAGING 160 kg net in coated, open-cap steel drum (540 to pallet); Pallet type : CP3 HANDLING & STORAGE Please consult the Safety Data Sheet prior to handling or using this product. If properly stored in a dry place at temperatures below 25°C, SABO®STAB UV 91 remains within the specification limits for at least 5 years. REGISTRATIONS SABO® STAB UV 91 is listed on the following national chemical inventories: ELINCS (Europe) ENCS (Japan) TSCA (USA) AICS (Australia) IECSC (China) DSL (Canada) NZIoC (New Zealand) ECL (Korea) PICCS (Philippines) This product has not been cleared for use in plastic materials and articles intended to come in contact with food. Additional information on SABO®STAB UV 91 is available on request from your Sabo representative, including compliance with norms and regulations in the EU, USA, and other countries. |
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