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B-Stage Components

Our range of  B-stage pre-applied epoxies offers exceptional adhesive properties, ensuring a nearly hermetic seal between two components in various applications.

Epoxy Options

Open Tooled Ceramic Lids

Customized Solutions

At RJR Technologies, we understand that each semiconductor application is unique, and offer a customized approach. From initial concept to final production, we are your trusted partner in achieving unparalleled results.

Contact us to discuss your custom application. 

Choose RJR 
Technologies Solutions

Choose RJR Technologies for innovative packages, best seal in the industry b-stage components, and advanced sealing equipment that meet the highest industry standards.


Our products are backed by our extensive expertise, commitment to quality, and dedication to delivering exceptional solutions for your electronic packaging needs.


Contact us today to explore how our products can enhance the performance, reliability, and cost-effectiveness of your electronic components.

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