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Reiss Manufacturing Inc. 

P.O. Box 60, 1 Polymer Place, Blackstone, Virginia, 23824, United States


Specialist in Silicone rubber manufacturing and formulating www.reissmfg.com Reiss Manufacturing, Inc. and our Ronsil Rubber Division is the oldest manufacturer of Silicone Rubber in the USA. We have specialized in Silicone Rubber since 1947. We formulate, mill and mix compounds and meet most all specifications and custom formulate to solve specific problems. Other operations include extruding, molding by compression, transfer, injection and liquid injection, molding sheet, calendering roll goods and fabricating. Other special materials include Fluorosilicone and molded Viton® Rubber. We offer our materials in solids, with a variety of durometers, and sponge and foams in a variety of densities. Our engineering services will work with your engineers to assist in prototyping and recommend the most economical way to manufacture your product. Some of our products are: gaskets, seals, grommets, o-rings, bellows, special molded parts, tubing, spacers, molded sheet goods, calendered rolls in 12” precision tolerances and 36”+ widths. Our Fabricated operations include: splicing, die cutting, punching, notching, laminating, printing, and special packaging. We offer JIT programs and offer special deals based on blanket orders. Our Kentron Plastic Division specializes in extruded engineered plastics such as: TPE, TPO, Santoprene®, LDPE, HIPS, ABS and Flexible PVC. Co- extrusions can be extruded with one of our plastic materials and Silicone. Both Divisions are ISO9001/QS9000 registered to ensure the quality that is demanded from most of our markets we serve. Our current customers consist of OEM’s in a wide array of markets, government contractors, Rubber OEM’s and Rubber Distributors/Fabricators. Our corporate headquarters in Englishtown, NJ, molds a variety of engineered plastics. Their procedures include: High Pressure Structural Foams, Foams by Counter Pressure, and injection molding. For more information, visit our website at www.reissmfg.com or call us at 800-356-2829. We look forward to working with you! Reiss Manufacturing, Inc. – R. Allen Johnson, Director of Marketing

Manufacturing Capabilities

Company Details

Cage Code




MFG Member Since



United States


ISO 9001:2000

ISO/TS 16949

QS 9000

D-U-N-S Number




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