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- Product Details
Basic Parameters
BASF Irgastab PUR 71
BASF · 聚氨 ester 专用 antioxidant · Other
density /堆积 density
—
熔点/ thermal properties
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product features
先进抗氧化 technology
专 is PU体系设计
improvement 泡沫 and elastomer 稳定 property
application areas
聚氨 ester 泡沫聚氨 ester elastomer聚氨 ester coatingsTPU
product introduction
BASF (BASF) is 全球领先 化工企业，其 antioxidant 产品 line covering Irganox（受阻酚类）、Irgafos（亚磷酸 ester 类）等 Brand ， widely used in 聚烯烃、 engineering plastics 、 elastomer 、 coatings and adhesives 等领域，提供 excellent processing 稳定 property and 长效 heat stabilized property 。
⚙️ injection molding processing 参数参考
melt temperature 范围
210-260°C
mold temperature
50-80°C
drying conditions
80°C / 2h
injection pressure
70-120 MPa
molding shrinkage
0.2-0.6%
processing 备注
transparent grade ，注意银纹
🧪 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。
📋 认证 and 合规信息
🌍
RoHS 合规
符合欧盟RoHS指令
🏭
ISO 认证
质量管理体系认证
✅
REACH
欧盟化学品合规
💧
quality assured
原厂正品保障
📦 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。
产地
Germany /瑞士/ China
推荐添加量
0.05%~1.0%（根据基 material and applications 调整）
产品类别
聚氨 ester 专用 antioxidant
使用建议：建议 and 亚磷酸 ester 类辅助 antioxidant (Irgafos系列)复配使用以获得最佳效果
daoqinsh.com · Daoqin plastics · BASF BASF 专业供应商
📐 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
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Product Features
- BASF Irgastab PUR 71 polyurethane ester specialized antioxidant Properties, BASF Irgastab PUR 71 polyurethane ester specialized antioxidant Product Parameters, BASF Irgastab PUR 71 polyurethane ester specialized antioxidant Performance Data, BASF Irgastab PUR 71 polyurethane ester specialized antioxidant 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
