Because we have a seal you can rely on with specific formulated B- stage epoxies that can adhere to many materials and surfaces on components supplied by either the customer or RJR. Our sealing solutions will meet the customer’s specifications and are cost effective, reliable and convenient.
B Stage Pre-Applied Epoxies for almost any application in which you need two components to stick together with a near hermetic seal:
• Semiconductor Air Cavity packages
• Optical sensors and MEMS Lids and Seals
• Medical Seal Applications
• Automotive Seal and sticking applications
Custom formulation for difficult or Dissimilar materials issues
standard lids and b-stage epoxy
LIDS & EPOXIES
standard B-stage offerings to meet application specific needs
LIDS & EPOXIES
NRE charges for design and custom tooling or can accept Customer Supplied Material (see CFM Policy)
NRE charge for lead frame design and custom tooling or can accept Customer Supplied Material (see CFM Policy)
Manufactured to meet customer’s specifications.
NRE charges for development of special B-stage epoxies to be custom applications
a seal you can rely on
Since our inception, RJR has developed and refined every aspect of proprietary polymer adhesive technology in order to supply proper solutions to our customers. As a result, we provide unparalleled expertise in automated, controlled processes that maintain structural integrity, protect package contents, and maximize efficiency.
application specific formulated epoxies
RJR offers the industry’s most advanced adhesive technology solutions. Our products range from high-temperature, high-performance B-stage epoxy systems to low-temperature co-polymer systems. In addition, we provide proprietary, high-performance formulations to accommodate specific objectives and processing cycles, as well as custom-designed formulations to maximize yields.
ability to adhere to multiple material surfaces
RJR’s pre-applied B-stage adhesives can be applied to numerous different types of components, parts and lids to seal: air cavity packages; medical or other types of components as well as other applications. In general, we apply our non-conductive and or conductive adhesives to various types of materials, such as metal, glass, ceramic, and plastic materials. For our Air Cavity Package customers, RJR has a long list of open tooled ceramic, glass and polymer lids. We can also tool up a custom component or lids of LCP, ceramic, metal or glass to meet the customer’s specifications or we will also apply our B-stage Epoxies on the customer’s furnished material (CFM).
cost effective, reliable, convenient solutions
RJR Polymers has long been a value-added supplier of epoxy coated IC covers and components as well as customer furnished material. RJR has made the process of attaching protective lids to electronic packages faster, more reliable, and less expensive since 1987.
All of RJR materials are custom formulated B-stage epoxies and are applied in-house assuring that the quality and specific performance characteristics are tightly controlled on every batch. RJR materials have consistently out-performed the competition – high moisture vapor resistance, and helium leak free seals are standard performance characteristics.