Custom Plastic Gaskets

Our extruded thermoplastic gaskets are used in the automotive, processing, construction, and household appliance industries.

Preferred Plastics, a leading manufacturer of custom plastic extrusions, offers high quality plastic gaskets. We are known globally for the high quality of our custom extruded gaskets, supported by superior customer service and have earned the reputation for meeting the most demanding specifications and delivering parts that meet the highest quality standards.

Plastic Gasket Extrusions

Some of the seals we extrude are:

• Automotive gaskets and seals
• Appliance gaskets
• Door seals and gaskets
• Dual durometer gaskets
• Co-extruded gaskets
• Reinforced gaskets
• Metal encapsulated gaskets

Custom Extruded Plastic Gasket Solutions

At Preferred Plastics, a key component of our turnkey extrusion and finishing services is our dedicated customer support from your initial call through delivery of the finished product. We work with you to ensure that your part’s tooling and engineering is accurate before manufacturing begins.  Our turnkey capabilities include:

• Two manufacturing facilities with a total of 200,000 square feet of capacity. Our 38 technologically advanced extruders provide the capability for profile extrusion, co-extrusion, crosshead, and tube extrusion services.
• Sizes from small to larger, structural profiles 
• Quantities from prototypes to short runs and full production runs
• Inhouse tooling design and manufacturing
• Wide range of thermoplastic materials, including PVC, ABS, HIPS, HDPE, TPU, and TPE. We also offer custom compounding.
• Custom part configurations, including metal on the inside, cloth on the outside, multi-colored profiles, dual durometers, textured surfaces, and other configurations
• Physical testing during and after production to ensure consistency in product quality and that product specifications are met
• Finishing services, including cutting, drilling, notching, punching, trimming, welding, stamping, and custom packaging
• ISO 9001:2015 certified manufacturing

We utilize sustainable, environmentally-responsible manufacturing practices, to minimize waste and maximize energy efficiency in our manufacturing. We can assist you in selecting more environmentally friendly thermoplastic alternatives for your project.

At Preferred Plastics, we are committed to manufacturing high quality parts that meet your expectations, are delivered on time and on budget – all supported by superior customer service. We understand that the components and parts we deliver you are critical to the performance of your finished products and that the quality of our products impacts the quality of your products – and that it’s your reputation on the line. It’s that commitment that keeps our customers coming back.

Call today to see how we can help you! Kentucky Facility: (502) 935-3070 / Michigan Facility: (269) 685-5873