车身金属材质结构胶粘结

 

用于车身金属材质结构胶粘结,相比传统焊接工艺,AB胶粘结无需高温加热,不会导致金属变形,同时减少了焊材重量,符合汽车轻量化趋势。

拉伸剪切强度高,足以承受车身日常行驶中的震动、扭转应力。

耐环境性优异:固化后的胶体具备良好的耐高低温、耐老化、耐油污性能,能适应汽车户外停放、复杂路况的苛刻环境。

缝隙填充能力:对于金属板材间的微小缝隙或不规则接触面,AB胶可以充分渗透填充,避免应力集中,提升结构整体性。

 

 特性  BE-8068  BE-8066
外观 Blue[Mixed] Brown[Mixed]
粘度[mPa-s] 9,000 15,000
工作时间[min] 5-10 3-5
剪切强度[MPa] 28 32
拉伸强度[MPa] 22 22
固化方式 1:1mix 1:1mix
硬度[Shore D] 70 71
体积电阻[Ω/cm] >1012 >1012
断裂延伸率% 10 5

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