EN
- Product Details
Basic Parameters
BASF
BASF Chimassorb 2020FDL嵌段低聚 hindered amine light stabilizer
default
✅ product features
| 融点 | 120-150℃ |
| 堆积 density | 550-650kg/m³ |
| 热分解 | >300℃ |
| specific gravity (20℃) | 1.01g/cm³ |
| 蒸气压(20℃) | 7E-10 Pa (外推) |
| 溶解 degree (20℃) | % w/w |
| 水 | < 0.0001 |
| 正己烷 | > 50 |
| 四氢呋喃 | > 15 |
| 二氯甲烷 | > 15 |
| 乙醇/水95/5 | > 2.5 |
| 正辛烷 | > 1.0 |
| 异丙醇 | > 0.2 |
基本 features ： BASF BASF Chimassorb 2020FDL is 一款 high molecular weight 嵌段齐聚 hindered amine light stabilizer （HALS），它 in polymer in 表现出优 good compatibility and 高抗萃取 property ，Chimassorb 2020FDL light stabilizer 一个独特特点 is 非常窄 分子量分布，这使得其 in 使用 and processing 过程 in 具 has 一致 performance 。Chimassorb 2020FDL结合 多种 high molecular weight light stabilizer 典 type 优点，它 is polymer 提供 卓越 光稳定 and heat stabilized property ，以 and 改进 辅助 performance ，如改进 polymer processing and 增强颜 material 色 degree 。
performance 优势： BASF Chimassorb 2020FDL high molecular weight 嵌段齐聚 hindered amine light stabilizer 提供 excellent 紫外 line and 长期 heat stabilized property ，以 and 最小 颜 material 相互作用 and 改进 melt flow 控制等辅助 performance 最佳组合，它 is PP fiber 、PP胶带、PE film 、PP and PE 厚制品提供 excellent 紫外 line 稳定 property 。此外，它 is PP填充制品 and 炭黑填充系统提供 独特 长期热保护。 BASF light stabilizer 2020FDL作 is 一种长期热 stabilizer in 薄 and 厚物品 in 非常 has 效，并显示出高抗萃取 property 。
application scope ： BASF Chimassorb 2020FDL high molecular weight hindered amine light stabilizer used for plastics 、橡胶等高分子 material material 防老化，其光稳定效果 is 传统吸收 type light stabilizer 2~4倍，且 and 许多 resin 具 has good 好 compatibility ， is 目前发展较快 一类 stabilizer ，也 is 聚烯烃（PP、PE）、EVA等烯烃 copolymer 以 and polypropylene (PP) and elastomer 共混物 高效 light stabilizer 。此外 in 某些情况下，Chimassorb 2020 in 聚缩醛、 polyamide (PA) 、聚氨 ester 、 flexible and 刚 property PVC以 and PVC共混物以 and 某些苯乙烯 elastomer and specialty 粘合 agent 应用 in 非常 has 效。
使用指南：
| fiber | PP polypropylene (PP) 紫外 line and heat stabilized property | 0.1–1.4% |
| 胶带 | PP and HDPE 紫外 line and heat stabilized property | 0.1–0.8% |
| 厚制品* | PP、HDPE、LDPE and LLDPE 紫外 line and heat stabilized | 0.05–1.0% |
| film * | LDPE、LLDPE、EVA and EBA 紫外 line and heat stabilized property | 0.1–1.0% |
| *对于不着色 or 轻微着色 物品， or is 提高某些 has 机颜 material 耐光 property ，建议 and 紫外 line 吸收 agent （例如Tinuvin®326/328 or Chimassorb 81）共同使用。 | ||
挥发 property ：（ pure 物质；TGA数据，加热速率10ºC/分钟，空气 in ）
| 失重（%） | temperature （℃） |
| 0.7 | 250 |
| 0.8 | 275 |
| 1.1 | 300 |
| 1.7 | 325 |
| 3.6 | 350 |
📖 product introduction
BASF Chimassorb 2020FDL嵌段低聚 hindered amine light stabilizer
⚙️ processing 参数参考
processing temperature 范围
200-260°C
mold temperature
40-80°C
drying conditions
80°C / 3h
干燥 time
0.03%
📋 详细 technology 信息
BASF BASF Chimassorb 2020FDL high molecular weight 嵌段低聚 hindered amine light stabilizer
Brand ： BASF BASF
📋 认证 and 合规信息
🧪 化学耐受 performance
优异 ✅稀酸/稀碱盐溶液醇类脂肪烃
good 好 ✔矿物油(短期)洗涤 agent
受限 ⚠芳香烃halogen 代烃酮类ester 类
避免 ❌丙酮苯甲苯DMF
🌟 material material 优势
AS/SAN（丙烯腈-苯乙烯 copolymer ）比PS具 has 更高 刚 property 、 chemical resistance and heat resistant property ，同时保持 good 好 transparent degree 。AS广泛 used for 化妆品容器、厨房用品、仪表壳体等要求 transparent and 刚 property 场合。
📦 储存 and 处理建议
AS/SAN pellets 储存条件同PS。 processing 前80°C干燥2小时。 transparent material 注意防尘防污染。
🌍
RoHS 合规
符合欧盟RoHS指令
🏭
ISO 认证
质量管理体系
✅
quality assured
原厂正品
更多 engineering plastics Model 请访问daoqinsh.com
📐 详细物 property 参数表
* 以上数据 is 典 type 参考值，具体以原厂TDS is 准
- If you have any questions about BASF Chimassorb 2020FDL嵌段 low poly hindered amine light stabilizer, or would like to request BASF Chimassorb 2020FDL嵌段 low poly hindered amine light stabilizer datasheet, MSDS, ROHS test report, SGS report, REACH certificate, FDA certificate, EU regulation certificate, UL certificate, or COC/COA report, please call our service hotline +86-192-7986-4570, or click Contact Us to leave us a message.
Product Features
- BASF Chimassorb 2020FDL嵌段 low poly hindered amine light stabilizer Properties, BASF Chimassorb 2020FDL嵌段 low poly hindered amine light stabilizer Product Parameters, BASF Chimassorb 2020FDL嵌段 low poly hindered amine light stabilizer Performance Data, BASF Chimassorb 2020FDL嵌段 low poly hindered amine light stabilizer Factory Report, MSDS, Material Safety Data Sheet, UL Yellow Card, SGS Report, RoHS, Food Grade Certification, NSF Drinking Water Standard, Product Information, Product Performance, Factory Report, Original Packaging, Authorized Distributor, Heat Deflection Temperature, Melt Index, Flow Coefficient, Impact Resistance, Impact Strength, Low Temperature Toughness, Low Temperature Impact Resistance, Melt Flow Rate, Processing Technology, Processing Parameters, Processing Temperature, EU RoHS, German FDA, US FDA, Japan FDA
- Tags
- Chimassorb 2020F
- BASF
