National Rubber Corp.

United States

National Rubber produces profiles in all standard and custom designed elastomers and are used in a number of industrial and commercial applications. Our custom profiles are produced to your exact specifications from your print or sample. Extruded parts are shaped by forcing softened raw materials through a die that is the shape of the desired part. Extrusion is perfect for a vast array of materials and a wide variety of product applications, including seals, custom-sized and large spliced O-rings, weather stripping insulation, gaskets, tubing and cord. National Rubber extruded parts meet FDA, ASTM, NSF, UL, AMS, high temperature and other standards, depending upon the specific application. Whether your requirements for custom extruded parts are large or small, multi-dimensional or simple, our engineers will help in finding the solution to meet your needs. Our staff of experts enjoys the challenge of devising custom extruded solutions for the most exacting applications.

National Rubber specializes in the molding of a wide range of elastomers from organic rubber and engineered synthetic compounds to silicone using a variety of efficient manufacturing processes including compression, transfer, injection, and insert molding for custom products that conform to your design requirements.

ur in house capabilities include: Corner Molding Gasket Fabrication Punching Precision Cutting Splicing T – joint Fabrication 0° – 180° joint Windshield Glass Vacuum Ring Printing Stamping

Using variable speed, 50 horsepower mixers, we can mix even the most demanding engineered compounds. Each mixer is followed by three high horsepower, variable speed control mills that can provide continuous batch blending. The result is total consistency from batch to batch. Consistency is also assured by our state-of-the-art control systems. These systems supply an extensive array of data that we can use to solve problems and enhance the performance of your compounds. In addition, drilled front rolls and precision temperature control capabilities enable us to handle silicone and other heat sensitive compounds.