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Nitrile Rubber Molding

A reliable source for Nitrile Rubber Molding information and leading Nitrile Rubber Molding Companies & Suppliers.

This form of synthetic rubber is useful because it is resistant to oil, fuel and other chemicals due to the nitrile within the polymer. The higher the nitrile levels, the higher the rubber’s resistance to chemicals will be. However, raising the nitrile level will lower the flexibility of the material. Read More…

Nitrile Rubber Molding Nitrile rubber is a specialized synthetic rubber product that is also known in various industries as Buna-N, acrylonitrile butadiene rubber and NBR.
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Leading Manufacturers

Santa Fe Springs, CA  |  562-941-4800

RD Rubber Technology Corp is an ISO 9001:2015 / AS9100:2016 certified and ITAR registered company. We offer compression, transfer, injection and Liquid Injection molding, rubber to metal bonding, engineering support, tooling design, machining and more. Our customers rely on us to give them the best possible production solutions for rubber molding. From aerospace to medical, food processing to military applications we build trust by being responsive to your needs.

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RD Rubber Technology Corporation $$$

Stuart, FL  |  772-286-9278

If you have a need custom rubber molding for products with a fast turnaround, Britech Industries is the company you need to call. We do molded, extruded and die cut rubber – of various products and in the colors and compounds you need.

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Britech Industries $$$

Trenton, NJ  |  609-394-5245

With more than a century of manufacturing experience, Pierce-Roberts Rubber Co. is your source for custom molded rubber products.

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Pierce-Roberts Rubber Co. $$$

Chicago, IL  |  800-782-7776

Rubber molding is what we do best. We believe in offering our very best to all customers no matter how large or small. For over 65 years we have pushed the boundaries of what we do and continue to improve our products and customer service every day.

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Accurate Products, Inc. $$$

Carson City, NV  |  800-733-2648

REDCO Rubber Engineering & Development is your complete source for rubber molding products, including rubber rollers, die-cut gaskets, and custom rubber products to suit your application.

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REDCO Rubber Engineering & Development Company $$$

Canonsburg, PA  |  866-672-8100

National Rubber was founded in 1997 with the values of variety, consistency, quality, open communication, and timely delivery at its core.

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National Rubber Corp. $$$

Trevose, PA  |  215-355-3440

Mason Rubber is a full-service organization assisting in the designing or reverse engineering of custom product to fulfill your production requirements.

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Mason Rubber Co., Inc. $$$

Minneapolis, MN  |  1-800-927-1422

Minnesota Rubber and Plastics (MRP) is a leader in material compound development and the manufacturing of custom elastomeric and thermoplastic components. With facilities across North America, Europe, and Asia, MRP collaborates with original equipment manufacturers to solve difficult sealing and component challenges across multiple markets. Capabilities include materials science and formulation, fully functional product prototyping, and operational excellence and supply chain consolidation.

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Minnesota Rubber & Plastics $$$

Grand Rapids, MI  |  616-538-4970

Kent Rubber Supply leverages our experience, innovation and continuous development to ensure our customers get the best products. We specialize in small to large batch production runs of molded rubber parts, allowing us to offer ultimate customization when it comes to a wide variety of specs. Our products vary in shapes, sizes and wall thicknesses in materials such as PVC and urethane. Both domestic and offshore services are available.

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Kent Rubber Supply Co. $$$

Tinley Park, IL  |  800-662-1009

Aero Rubber is an ISO 9001:2015-registered, world-class manufacturer of molded rubber products, custom molded rubber and molded rubber goods.

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Aero Rubber Company, Inc. $$$

Rootstown, OH  |  330-325-1821

Jet Rubber Company, employee-owned, offers custom molded rubber and rubber to metal components. They offer rubber molding in a wide array of standard rubber products as well as custom options for those more complex and difficult jobs.

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Jet Rubber Company $$$

Southborough, MA  |  508-229-2000

Spring-Fast Grommets with fusion bonded nylon & a polymer cushion prevent wire chafe & give you best in class performance, 49% install savings & a 9.5x efficiency improvement. The nylon clad metal substrate snaps on with finger pressure & self locks - eliminating adhesives & the old slow & costly gluing process. It is used widely used in across the OEM & contract manufacture sectors. ISO 9001:2015 & AS 9100-D. Collaborative product customization available. Request free samples on site.

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Device Technologies, Inc. $$$
placeholder image RD Rubber Technology Corporation Britech Industries Pierce-Roberts Rubber Co. Accurate Products, Inc. REDCO Rubber Engineering & Development Company National Rubber Corp. Mason Rubber Co., Inc. Minnesota Rubber & Plastics Kent Rubber Supply Co. Aero Rubber Company, Inc. Jet Rubber Company Device Technologies, Inc.

Nitrile rubber molding can be useful in many applications if the appropriate balance of chemical resistance and flexibility can be maintained. Nitrile rubber molding is widely used in the automotive and aeronautical industries to make hoses, seals, and rubber grommets since ordinary rubber would only break down when exposed to fuel during regular use. Nitrile rubber has the ability to withstand temperatures from -40 degrees Celsius to 180 degrees Celsius, which makes it the ideal material for many aeronautical applications.

People working in nuclear and scientific research use gloves made from nitrile because they offer such good protection from harmful chemicals and dangerous high temperatures.

Nitrile rubber can be made using a hot or cold process. In the hot process, the necessary chemicals are mixed in a tank that is set to 30 or 40 degrees Celsius. After being allowed to react for a few hours, the substance receives additives to stop the reaction process.

After being filtered and stabilized, the substance is washed and dried. At this point, it is ready to be molded into a product using either a compression or injection molding process.

The cold process takes place in a similar polymerization tank that is such to a much cooler temperature. In these conditions, the polymers will not branch as much, so the end result will be a product that looks notably different from nitrile rubber made with heat.

Nitrile rubber is often manufactured in large quantities and then molded into a product at another facility. Some nitrile rubber producers also manufacture products, but most sell their nitrile rubber to product manufacturers who mold the rubber in their own plant to form something that meets their specifications.

Nitrile Rubber Molding Informational Video

 

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