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Custom Rubber Moldings

If you need high quality, custom molded rubber products, look no further than Northwest Rubber Extruders. We have the capabilities to create precision molded rubber products in simple or complex geometries. Lean manufacturing processes enable us to deliver custom parts in some of the industry’s fastest turnaround times.

Custom Molded Rubber Products Capabilities

Northwest Rubber Extruders can produce your custom molded rubber products through a variety of processes, including compression, injection, transfer, and fabric-reinforced molding, as well as rubber-to-metal bonding.

We produce custom molded rubber products using a variety of materials, from natural rubber and chloroprene/Neoprene® to phenyl silicone, fluorocarbons, and many others.

We create a wide range of precision molded rubber products–aircraft gaskets, bellows, grommets, window seals, and much more–in short runs or in quantities in the tens of thousands, all with the highest level of quality and accuracy.

Contact Us for Custom Rubber Moldings

Request a quote for the custom molded rubber products you need, or contact Northwest Rubber Extruders for more information.

Because different molding techniques can produce vastly different results, we utilize a variety of processes to create the custom molded rubber products our customers need. We will review your designs and select the most efficient and cost-effective molding process for your project. Our rubber molding capabilities include:
  • Compression
  • Injection
  • Transfer
  • Fabric reinforced
  • Rubber-to-metal bonding

We use a wide variety of standard and specialty materials to produce custom molded rubber shapes, from natural rubber to various silicones to unique material blends. We can help you determine which material is best for your molded rubber products, based on your performance and application requirements. Material options include, but are not limited to:
  • Blends
  • Chloroprene (Neoprene®)
  • EPDM
  • Fluorocarbon
  • Fluorosilicone
  • General purpose rubber
  • High strength rubber
  • Natural rubber
  • Nitrile (Buna N)
  • Phenyl silicone
  • SBR
  • Silicone 
We can produce custom molded rubber products in sizes as large as 32” square.

  • AMS
  • ASTM D-2000
  • BMS
  • FDA
  • Mil-Specs
  • ZZ-R-765

Custom Molded Rubber Products

Northwest Rubber Extruders has been providing custom molded rubber shapes and seals since 1978, so we know that no two projects are the same. We have delivered molded rubber products in countless configurations, and these products are, in turn, put to use in countless applications. While every project is different, there are some product types that are more common than others. Some of the molded rubber products we produce most frequently include:
  • Aircraft gaskets
  • Automotive seals
  • Bellows
  • Chemical resistant seals
  • Grommets
  • Industrial gaskets
  • Dip molded grips
  • Window seals
Custom Molded Rubber Products


Contact Northwest Rubber Extruders to discuss material requirements for your custom molded rubber shapes.