低压Adhesives, Sealants and Coatings

主键提供广泛的弹性吸收粘合剂,具有低弹性模量和优异的伸长性能。betway必威登陆这些产品的特殊性质允许它betway必威登陆们消散应力并防止脆性材料的裂缝和裂缝。必威app

应用程序of Master Bond’s Low Stress Compounds

Master Bond's low stress adhesives are primarily used in optical, electro-optical, electronic, fiber-optic and photonic applications. These products are required when there is a large discrepancy between the thermal expansion coefficients of different materials, which can lead to cracking and delaminating when the materials are subjected to thermal cycling.

重要的是要注意,键合的长度,宽度,厚度在预测/评估应力的幅度/分布时起着关键作用。粘合剂选择标准应包括债券的几何形状,操作条件,温度偏移限制,固化/加工时间,处理考虑,粘附到特定的基材材料,如硅,银,镍,Invar,玻璃,铝,铜,熔融石英。通过主键开发了系统,即使在狭窄的空间中也可以解决压力管理问题,以确保可靠的设备/装配性能。最引人注目的是他们在使电子制造公司制造更小,更轻的重量产品方面的贡献,以增加加工功率,功能,耐用性。必威app建议为选择等级进行步骤固化,以减轻残余应力问题。这些配方旨在跟上快速不断变化的工业技术需求。

Properties of Master Bond’s Stress Dissipating Adhesive Systems

主键的低压力化合物粘附在金属,玻璃,陶瓷,橡胶和大多数塑料中。特定等级提供:

  • Low shrinkage
  • 低调
  • Humidity and chemical resistance
  • Resistance to vibration, impact and shock
  • Resistance to thermal cycling
  • Electrical insulation
  • Thermal conductivity
  • Electrical conductivity
  • 热稳定性

Most Popular Low Stress Adhesives, Sealants, Coatings and Potting/Encapsulation Compounds

超级凝胶9ao.
岸硬度20-30。低放热。尺寸稳定性。令人印象深刻的导热系数。卓越的电绝缘性能。betway必威登陆室温固化。
MasterSil 151
Two component, low viscosity silicone compound. Used for high performance casting, potting and encapsulation of solar cells.
UV15X-6Med-2
One component, high viscosity, no mix system. Highly flexible. Outstanding abrasion resistance. Meets USP Class VI requirements.
UV21.
UV可固化氨基甲酸酯弹性体系。高度灵活性。伸长率超过260%。一个组件,无混合系统。体积电阻率> 1012.ohm-cm. Fast curing.
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