封装和粘接

满足苛刻的环境条件

  • UL认证
  • 灌装/封装
  • 密封与保护
  • 电缆接续
  • 彩色和透明色
  • 定制型和非定制型

树脂产品可保护印刷电路板(PCB)和电子元件免除恶劣和复杂的环境的影响,其中包括:潮湿,振动、热或物理冲击以及一般污染的干扰,并起到绝缘的作用。树脂封装后的整个装置,形成了一层完整的屏障,可应对极端环境条件的损害。

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Potting and encapsulation resins also offer excellent mechanical protection. Mechanical protection can be identified in a number of ways; superior performance is evident in applications involving prolonged exposure or immersion in harsh chemicals, or those exposed to vibrational, thermal or physical shock, for example. The higher level of protection is achieved through the mass of the resin surrounding the unit. This is different for every application however potting and encapsulating resins always provide a far more substantial covering than thatoffered by conformal coatings.

Due to the bulk of material surrounding the PCB, potting and encapsulation resins are commonly two-part systems which when mixed together form a solid, fully cured material, with no by-products. In cases where the conditions are not considered extreme, Electrolube offer a range of conformal coatings which provide a combination of protection in humid and corrosive environments with ease of application. They can be used for complete coverage or selective application onto the PCB, thus minimising the weight added as a result of applying a protective material.

封装和粘接

聚氨酯

PE7500
聚氨酯树脂

产品代码: PE7500


极佳的韧性,尤其是在低温条件下;

耐低温;不易出现划痕,外观效果好;

对天气、酸碱、水和霉菌的防护效果都很好;

适合多种环境。


Product data sheets
UR7002 (tds) 下载
UR7002 (msds) 下载