Product Details

Basic Parameters

BASF Uvinul 30

BASF · 氰基丙烯酸 ester 类紫外 line 吸收 agent · Uvinul

density /堆积 density

—

熔点/ thermal properties

—

product features

宽谱吸收

suitable for transparent plastics

application areas

plasticscoatings

product introduction

BASF 紫外 line 吸收 agent covering Tinuvin（苯并三唑类/三嗪类） and Uvinul（氰基丙烯酸 ester 类）系列，可 has 效吸收280~400nm紫外 line ，防止 polymer material material 光降解、黄变 and mechanical properties 下降， widely used in coatings 、 plastics 、汽车 and packaging 行业。

⚙️ 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

0.1%~3.0%（根据基 material and applications 调整）

产品类别

氰基丙烯酸 ester 类紫外 line 吸收 agent

使用建议：建议 and HALS light stabilizer 配合使用以获得最佳光稳定效果

daoqinsh.com · Daoqin plastics · BASF BASF 专业供应商

📐 详细物 property 参数表

测试项目	典 type 值	测试标准	单位
外观	淡黄色 powder 末 or 液体	目测	—
分子量	224-623	计算值	g/mol
pure degree	≥99%	HPLC	%
熔点	48-200	DSC	°C
闪点	>100	ASTM D92	°C
最大吸收波长	280-380	UV-Vis	nm
摩尔消光系数	15000-45000	UV-Vis	L/(mol·cm)
溶解 property (has 机溶 agent)	易溶	—	—
溶解 property (水)	不溶 or 微溶	—	—
挥发份	≤0.5%	TGA	%
heat stabilized property	>250	TGA失重5%	°C
推荐添加量	0.1-1.0	—	wt%

* 以上数据 is 典 type 参考值，具体以原厂TDS is 准

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Product Features

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