Case Study: Custom Sealing Solution Solves Issues
Approached with a high temperature and high pressure scenario, Marco Rubber & Plastics designed a high-performing custom sealing solution.
Lean on the Benefits of Custom Molded Parts
Custom molded parts and products offer greater flexibility, fewer errors in design, and financial benefits. Learn more here from Marco Rubber & Plastics.
Case Study: Customizing Silicone O-Rings for Aerospace
Marco Rubber & Plastics engineering recently assisted an aerospace company with identifying a solution to its problem with silicone o-rings.
How To Achieve Low-Cost Tooling in Industrial Sealing
How To Achieve Low-Cost Tooling in Industrial Sealing When it comes to custom rubber- and plastic-sealing solutions, the right tooling approach can save time, money, and production headaches. Many manufacturers struggle with expensive molds, rigid processes, and long lead times that don’t align with their actual needs. At Marco Rubber & Plastics, we specialize in […]
Understanding PPAP (Production Part Approval Process)
What Is PPAP? PPAP stands for Production Part Approval Process. It is a document package that provides reassurance to customers that Marco Sealing Solutions understands their requirements and is able to meet them. PPAP is an industry standard that originated in automotive and aerospace. However, it is a tool that can be used by any end user in any […]
Freudenberg-NOK Approved Distributor Status: What It Means for You
What Freudenberg-NOK Approved Distributor Status Means for Your Sealing Supply Freudenberg-NOK Approved Distributor status identifies distributors that meet Freudenberg-NOK Sealing Technologies’ requirements for technical competence, service quality, and tightly integrated logistics. For end users and OEMs, it signals direct access to the Freudenberg and Dichtomatik product portfolio, trained sealing expertise, and coordinated processes designed to shorten lead times and reduce supply risk. Freudenberg-NOK Sealing Technologies operates a structured distribution network with […]
High-Pressure Reliability for Oil and Gas Seals
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 […]
Eliminating O-Ring Extrusion in Food Processing Equipment
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 […]
O-Rings vs. Gaskets: Which Seal Is Right for Your Application?
It can be a common point of confusion in engineering and design: O-rings, gaskets, and seals. While all of these components are designed to prevent leaks, their fundamental design, function, and ideal applications are very different. Making the right choice between them is crucial for your equipment’s performance, long-term reliability, and avoiding costly downtime. This […]
What Are Hydraulic Seals? A Comprehensive Guide to Types, Materials, and Function
Hydraulic seals are the unsung heroes of countless industrial systems. While often overlooked, they play a critical role in converting fluid power into linear motion, ensuring the efficiency and reliability of your equipment. A seal failure can bring an entire operation to a halt, which is why choosing the right solution is essential for performance […]
High-Temperature Sealing Solution for Dynamic Valve and Control Systems
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 […]
High-Pressure Sealing for Water Jet Cutting Systems
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 […]