Low volatility sealant supports the development of optical communication modules
In recent years, with the large-scale deployment of 5G networks, the rapid development of artificial intelligence and high-performance computing clusters, and the continuous penetration of applications such as cloud computing and big data, global data traffic has shown an exponential growth trend. To cope with the increasingly severe bandwidth pressure, high-speed data transmission has put forward higher requirements for infrastructure. As the core component for implementing optoelectronic signal conversion in optical communication systems, optical modules play an irreplaceable role in data transmission links - their core function is to convert electrical signals into optical signals for long-distance, low loss transmission, and then convert the received optical signals back into electrical signals for processing.
受益于数据流量的爆发式增长，光模块的市场需求量持续攀升。在技术迭代方面，当前光模块正处于从800G向1.6T、乃至3.2T演进的关键阶段。整体来看，光模块行业正处于快速迭代、升级换代的战略机遇期，发展前景广阔。
光模块行业本身痛点：光路洁净度要求非常高
The optical transmission unit in the optical module has strict requirements for the transmittance of the cavity. Any small pollution in the optical path, whether it is particulate matter or chemical volatiles, can lead to signal attenuation, scattering, or decreased coupling efficiency, seriously affecting the overall performance and transmission quality of the module.
Low volatility sealant helps the development of the optical communication industry
Mingchengjin low volatility sealant has strict control over volatile substances in its formula design, and almost no small molecule substances are released after curing. Its volatile matter level is completely complete满足ASTM E595（Requirements for volatile matter testing standards for materials used in space and high reliability electronics. After curing, it can maintain the cleanliness of the optical path for a long time, avoid condensation and pollution of the optical interface caused by volatile substances, and eliminate chemical corrosion problems of components caused by volatile substances, ensuring that the optical module maintains a stable and reliable working state for many years of use.
针对光通信模块cover常用的PEI、金属等材料，铭诚锦低挥发密封胶粘接强度可达3.0MPa，能做到稳固粘接。该产品为单组份有机硅胶体系，无需现场混合，开封后即可使用。操作简便，同时兼容多种出胶方式：既可配合自动化机器进行高精度、高效率的点胶作业，也可通过手动出胶方式满足小批量、打样或维修场景的需求。
For more information about low volatility sealant for optical modules, please contact Shanghai Mingchengjin Material Technology Co., Ltd.
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