Wyatt Seal Blog

FKM vs FFKM: Making the Right Choice for Performance and Cost

When reliable sealing is critical, selecting the right elastomer makes all the difference. Two of the most capable materials on the market—FKM (fluoroelastomer) and FFKM (perfluoroelastomer)—are often compared for their impressive chemical and temperature resistance.reliability.

Sealing Made Simple with Simriz® 485

When you’re working with sealing solutions, the material is the bedrock of the entire technology. Freudenberg FFKM Simriz® 485 provides an exceptional foundation as our general-purpose solution within the FFKM Simriz® portfolio.

Pharmaceutical Critical Process Sealing: Protecting Purity and Compliance in Every Stage of Production

In pharmaceutical manufacturing, maintaining product integrity, preventing contamination, and ensuring compliance with regulations are top priorities.

Decoding O-Ring Squeeze: Essential for Effective Sealing

Central to the effectiveness of O-rings is the concept of "squeeze" – a measurement of the deformation they undergo when compressed against their mating hardware.