LOCTITE® EA 3421
被称为 LOCTITE 3421
功能与优点
A 2-part, high strength, medium-viscosity structural adhesive for various substrates.
LOCTITE® EA 3421 is a clear amber (after mixing), high-strength epoxy adhesive system for metals, ceramics, wood, glass or rigid plastics. It offers good gap-filling properties, making it highly suitable for rough or poorly fitting surfaces. Its medium-viscosity nature and long working life make it ideal for large surfaces where adjustments are needed after assembly. It’s typically used for bonding aluminum window frames and GRP panels. LOCTITE EA 3421 cures at room temperature and provides excellent moisture resistance.
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技术信息
| 初固时间 | 240.0 分钟 |
| 配合比，按体积 | 1 : 1 |
| 配合比，按重量 | 100 : 90 |
| 混合的 | |
| 颜色, 混合的 | 浅琥珀色 |
| 硬化剂 | |
| 粘度，博勒菲 - RVT, 硬化剂 @ 25.0 °C Spindle 6, speed 10 rpm | 11000.0 - 19000.0 mPa.s (cP) |
| 颜色, 硬化剂 | 琥珀 |
| 树脂 | |
| 粘度，博勒菲 - RVT, 树脂 @ 25.0 °C Spindle 6, speed 2.5 rpm | 30000.0 - 90000.0 mPa.s (cP) |
| 粘度，博勒菲 - RVT, 树脂 @ 25.0 °C Spindle 6, speed 5 rpm | 60000.0 - 100000.0 mPa.s (cP) , 9000.0 - 19000.0 mPa.s (cP) |
| 颜色, 树脂 | 白 |
LOCTITE® EA 3421
A 2-part, high strength, medium-viscosity structural adhesive for various substrates.