专用配方的电绝缘粘合剂系统

配制主粘合电绝缘环氧树脂,硅氧烷,聚氨酯,多硫化物,氰基丙烯酸氰和UV可熔合物,以满足您的特定应用要求。我们的综合线具有各种产品,具有高介电强度,低介电常数和大体积电阻率。beplay苹果版

Common Applications for Electrically Insulative Polymer Systems

我们的电绝缘粘合剂可用作密封剂,涂料和灌封/包封化合物。它们在各种应用中是出色的选择,包括:

  • Semiconductor assembly
  • 电子设备
  • 医疗电子产品
  • 微电子学
  • 光/光纤器件
  • Communication devices

Master Bond electrically insulative epoxies are formulated to meet your specific application requirements. Epoxies are “go to materials” when first rate electrical insulation values are needed. Our comprehensive line has a wide range of products with high dielectric strength, low dielectric constants, high volume resistivity and a low dissipation factor. The ultimate electrical insulation numbers depend upon the resin, hardener and, in certain cases, fillers in order to achieve the desired properties. Curing agents are particularly significant in this regard, with the major ones being aliphatic amines, polyamides, cycloaliphatic amines, aromatic amines, anhydrides, lewis acids and imidazoles. The electrical properties mentioned above, also apply to Master Bond’s silicones, UV curable and cyanoacrylates.

The chart below illustrates electrical insulation values that can be achieved for select grades of systems with different fillers:

系统类型 产品 体积电阻率,75°F 介电常数,75°F
两部分环氧树脂 ep21lvmed. > 10.15.欧姆厘米 2.79,60Hz.
两部分硅胶 MasterSil 151 > 10.14.欧姆厘米 2.5,60Hz.
两部分环氧树脂 EP110F8-1 > 10.15.欧姆厘米 2.69, 1MHz
两部分环氧树脂 ep30ns. > 10.15.欧姆厘米 3.5,60Hz.
One part UV curable UV15 > 10.14.欧姆厘米 2.96,1MHz.

Common Applications for Electrically Insulative Polymer Systems

Our electrically insulative polymers can be used as sealants, coatings and potting/encapsulation compounds. They are excellent choices for ferrite bonding, SMD attach, potting PCBs, heating sinking, glob top over ICs, copper coil impregnation and flip chip underfills. They are employed in:

  • Semiconductor assembly
  • 医疗电子产品
  • 微电子学
  • 光/光纤器件
  • Communication devices
  • PCB组件

特异性环氧制剂具有高热导电性,韧性,柔韧性,可靠性高/低温,可承受严重的热循环/休克,具有优异的机械强度特性。两种组分,低放热系统开发,在低温下固化,在混合中使用长的工作寿命,用于大量灌封/铸造应用。硅胶系统提供防御风化,应力浮雕,用于敏感电子元件,在宽度范围内,在暴露于湿度,温度波动等时,在宽温度范围内的有效性,最小收缩和一致的电气性能。它们通常用于高压使用。beplay官网骗人吗这些产品在老beplay苹果版化后出现的优秀长期耐用性,并使能最终用户延长设备,设备,组件寿命。此外,选择主键电绝缘硅氧烷系统对化学品有抵抗力,通过UL94V-1和UL94V-0试验,用于阻燃性,具有高伸长性能。beplay官网骗人吗这些化合物可最大限度地提高可靠性,提供设计灵活性,成本效益,并可在一系列粘度下购买,固化速度。

Our Most Popular Electrically Insulative Compounds

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