Cell Stack Subassembly & Sealing Systems

• Entegris applies years of sealing technology and contamination control experience to assembling cell stacks, including electrochemical and fuel cells.

• We have the ability to create subassemblies by putting MEAs together with Entegris bipolar plates.

• Entegris' proprietary technology for PVDF to membranes results in reliable, leak-free, permanent plate assembly.

• Outsourcing your stack assembly to Entegris will ensure a leak- and contamination-free cell stack at a lower cost                                                

Sealing Technology

After careful consideration to your MEA design as well as the end plate and stack assembly requirements, Entegris applies years of material science experience to develop a customized gasket that meets your unique sealing specifications. Whether you are looking for gaskets to drop in place or want to simplify cell stack assembly by having them molded directly into the bipolar plate, Entegris has the expertise to provide a solution. We can also provide a gasket-free solution that results in a simpler design with fewer parts and greater reliability.