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Cemedine ECA48 conductive adhesive high silver content ECA48

Simiding ECA48 is a highly conductive silver adhesive with a silver content of 70%. It can be cured at room temperature without damaging electronic components Has excellent flexibility, adhesive durability, and conductive durability

Key Features:

Conductive silver adhesive with a silver content of 70%;
Can cure at room temperature without damaging components;
Excellent flexibility;
Excellent adhesive durability;
Excellent conductivity and durability.

Application Industry

Electronics, general industry

Application products:

Alternative welding and electromagnetic shielding

Product performance

Pending upload

Instructions for Use

The issue that everyone is concerned about

汽车行业有机硅密封胶怎么选?先定 CIPG 还是 FIPG,再核对固化方式、硬度与耐温。上海铭诚锦附...

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常见问题(FAQ)

问:导电胶分为哪几类,原理是什么?

答:主要有各向同性导电胶(ICA,整体导电)与各向异性导电胶(ACA/ACF,仅 Z 向导电)。其导电靠填充银、铜、碳等导电粒子在固化后形成导电通路,实现电子互联与一定粘接。

问:导电胶与锡膏焊接相比有什么优劣?

答:导电胶低温工艺、无铅无 flux 残留、适合热敏器件与细间距互联,应力低;但导电性、导热性与抗大电流能力通常不及焊料,成本偏高,多用于特定精密电子场景。

问:导电胶的方阻/体积电阻率如何关注?

答:体积电阻率与方阻直接决定互联可靠性与载流能力。设计需留裕度,关注粒子填充率、固化后连通性及长期老化后的电阻漂移,重要场景做可靠性评估。

问:导电胶适用于哪些电子互联场景?

答:常用于 LED 封装、摄像头模组、柔性电路、射频与微波器件、热敏元件等对温度敏感或细间距的互连,以及不便回流焊的精密部件的导电粘接。

问:导电胶施工与固化有哪些注意事项?

答:控制胶量与点胶精度,避免连桥或虚接;固化按体系要求(热固/UV)保证导电粒子压实与连通;存储避光防潮,使用前回温脱泡,确保批次一致性。

Copyright: Shanghai Maxcess Materials Technology Co., Ltd Record number: Shanghai ICP No. 11019525-1sitemap

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