Category: Case Study

Managing inventory across multiple contract manufacturers can be challenging. It requires careful tracking, delivery coordination, and consistent pricing. When critical products are spread across several suppliers, even routine replenishment can require more time and oversight. Vendor-managed inventory programs can support meeting these challenges.  A leading electrical equipment manufacturer was having difficulty tracking their inventory of […]

Small changes in an o-ring’s finish can affect how it moves through automated equipment. In vibration-bowl applications, a shiny finish can cause o-rings to clump together rather than separate and feed consistently. Addressing the issue in the vibration bowl during automation required a controlled and repeatable matte finish. The Challenge: Reducing O-Ring Clumping in Vibration […]

The oil and gas industry constantly pushes seal materials to their limits with high-pressure gas systems. Every cycle adds mechanical and thermal stress. Rapid decompression can pull trapped gas through the seal body, forming cracks that grow until the part fails. Joint seams and poor vulcanization only accelerate the problem. The Challenge A leading manufacturer […]

Seals face constant exposure to heat, pressure, and aggressive fluids in chemical processing. Standard elastomers can swell, crack, or lose strength, leading to leaks and unplanned downtime. Markez® FFKM compounds from Marco Rubber & Plastics are engineered to perform under these conditions. They deliver broad chemical compatibility and thermal stability up to 600°F, offering the […]

Medical device performance depends on consistent and reliable sealing. A small variation in o-ring size or tolerance can cause leaks, assembly issues, or premature wear. After o-rings in a clamp system began failing early, a medical device manufacturer reached out to Marco Rubber & Plastics. The parts met spec but created too much compression during […]

Aerospace manufacturing demands sealing precision. Every o-ring must perform flawlessly under pressure, temperature, and chemical exposure. Even a minor fit or compression issue can cause leaks, contamination, and costly production delays. After repeated seal failures in a critical pump assembly, a leading aerospace manufacturer reached out to Marco for help with identifying the cause and […]

In food processing, seals do more than contain pressure. They protect product quality and keep systems compliant. When o-rings in a pressure vessel began extruding from their grooves, one manufacturer turned to Marco Rubber & Plastics for help resolving the contamination risks and unplanned shutdowns. The Challenge A major food processor was experiencing seal failures […]

Semiconductor and solar panel production runs on tight schedules. A single delay in the supply chain can slow down lines, raise costs, and create risk for downstream processes. During the COVID-19 labor shortage, a semiconductor manufacturer was facing a challenge that threatened their output and created a risk of costly delays.  The manufacturer reached out […]

Valve and control systems face constant movement, heat, and pressure changes that can strain any sealing material. At 600°F and 1,000 psi, the conditions exceed what most standard seals can handle. Reliable performance in that environment depends on precise engineering and the right combination of materials. One of Marco Rubber & Plastics’ long-time valve and […]

Industrial water jet systems rely on precision sealing to contain and control extreme force. Operating at up to 60,000 psi, a single compromised seal can stop production, damage equipment, and drive up maintenance costs. A manufacturer of advanced water jet cutting equipment contacted Marco Rubber & Plastics after experiencing repeated seal failures in their piston […]

Marco Rubber & Plastics engineered a custom seal for industrial printing, adjusting for a host of requirements along the way.

Marco Rubber & Plastics engineered a custom rubber solution for automation for use in the food and beverage industry. Learn more here.