Extruded Rubber Seal
Common Types of Rubber Seal Extrusions and Their Features
Rubber seal extrusions are essential components in sealing systems used across industries, from automotive and aerospace to construction and HVAC. At Fengye, we offer a wide variety of extruded rubber seals, each engineered to meet specific environmental and structural requirements.
One of the most popular types is the extruded rubber gasket, ideal for creating airtight and watertight seals. These gaskets are commonly made from materials like EPDM, neoprene, and silicone, offering excellent resistance to weather, ozone, and UV exposure. Our extruded rubber gaskets are widely used in enclosures, electrical cabinets, and transportation vehicles.
Another widely used form is the extruded rubber door seal. These seals are designed to compress easily when doors are closed, ensuring a tight seal without damaging the material. Fengye’s extruded rubber door seals come in various profiles, including bulb seals and D-seals, which are perfect for both static and dynamic sealing applications.
For applications requiring edge protection, extruded rubber trim and rubber U channels are ideal choices. These components not only provide sealing but also protect sharp edges and offer a neat finish. Fengye’s extruded rubber U channels are made to withstand mechanical stress and are suitable for both indoor and outdoor installations.
Our line of rubber seal extrusions is customizable in shape, hardness, and material to match your exact requirements. Whether you need a simple sealing strip or a complex multi-durometer profile, Fengye delivers precision and quality with every order.
Choosing the right type of rubber extrusion seal ensures long-lasting performance and cost efficiency. Fengye is here to help you find the perfect solution tailored to your project.
How to Select the Right Extruded Rubber Trim for Your Project
Choosing the right extruded rubber trim is crucial for ensuring both functional and aesthetic results in sealing and edge protection applications. At Fengye, we offer a wide selection of rubber seal extrusions tailored to meet diverse industry needs—from automotive to construction and marine projects.
First, consider the material of the trim. EPDM rubber is commonly used for outdoor applications due to its excellent resistance to UV, ozone, and weathering. If you require temperature resistance or food-grade quality, silicone rubber extrusions are the ideal choice. For oil and chemical resistance, neoprene rubber trims are preferred.
Next, think about the profile and dimensions of the trim. Whether you need a rubber U channel to fit over sharp edges or a bulb seal for a weather-tight fit, the profile must align with the groove or surface where the trim will be applied. Fengye provides a variety of standard and custom profiles to suit both light-duty and heavy-duty uses.
Also important is the installation method. Some extruded rubber trims come with pre-applied adhesive backing for easy application, while others are designed to snap securely into channels. Be sure to consider how frequently the trim will be removed or replaced when choosing your design.
Finally, assess your project environment—whether it involves exposure to heat, moisture, abrasion, or chemicals. Matching the rubber trim to your environmental needs ensures long-lasting performance.
With years of experience and a focus on precision, Fengye can help you select the right rubber trim extrusion that fits your specific application and performance standards.
How Fengye Ensures Quality in Every Rubber Seal Extrusion
At Fengye, delivering reliable sealing solutions starts with a commitment to quality. We understand that in industries like automotive, construction, and manufacturing, rubber seals must perform consistently under pressure. That’s why our process focuses on precision at every stage—from raw material selection to final inspection.
We work with carefully sourced materials tailored to each application. Whether it's a flexible extruded rubber trim or a weatherproof rubber door seal, our team chooses compounds like EPDM and silicone based on performance data, not just availability. Each material undergoes internal testing before extrusion begins.
The extrusion process itself is where consistency takes shape. Fengye uses advanced technology to form profiles with accurate dimensions and smooth finishes. From U-channel rubber trims to custom sealing strips, we ensure each profile maintains its integrity throughout the run, reducing waste and improving fit during installation.
Quality control doesn’t end at the machine. Each finished product—be it an extruded rubber gasket or sealing strip—is inspected for properties like elasticity, tensile strength, and tolerance. This hands-on approach helps us catch imperfections early and deliver only what meets our internal standards.
Fengye also values long-term performance. We regularly review product performance in real-world settings and use that feedback to refine our designs. It’s this ongoing cycle of improvement that has helped us become a trusted partner in the rubber extrusion space, where quality matters most.
