Overmolding is a specialized manufacturing process that results in a seamless combination of multiple materials into a single part. Some overmolded seals use a physical bond, while others require a chemical bond. For overmolded seals that require a chemical bond, specialized adhesive coatings are often used due to several key reasons.

At Morgan Polymer Seals, we perform two critical types of leak testing to help support quality manufacturing for our automotive OEMs: Pressure Decay Testing and Destructive Testing. Here’s a description of both methods, followed by a video that shows leak testing at our manufacturing sites in Mexico.

Compression transfer molding and compression molding are related processes, but they are not the same. However, compression transfer molding can be considered a variation of compression molding with some key differences. Let's clarify the distinctions between these two processes, and watch a video that shows our compression transfer molding process in action.

Elastomer grommets and fastener seals are critical components in automotive design, providing sealing and vibration-damping solutions in various applications. This article explores the definition, applications, benefits, and advantages of elastomer grommets and fastener seals in the automotive industry. Additionally, it presents a selection of high-performance elastomer types commonly used for these purposes.

Elastomer PIP automotive gaskets are specialized sealing solutions designed to provide effective sealing under challenging conditions in automotive applications. These gaskets are typically made of elastomeric materials, commonly known as rubber, which exhibit excellent elasticity, resilience, and chemical resistance.