Top 10 Silicone Rubber Manufacturers/Suppliers in The United States

Many excellent silicone rubber suppliers were born in the United States. In this article, we fully display the top 10 silicone rubber manufacturers in the United States, including product and service industries, and finally help viewers find the best raw materials for their silicone projects. Let's get to know them.

Polytek Development Corp.

Polytek Development Corp. is a leading manufacturer of specialty polymers founded in 1984. Products include polyurethane elastomers and casting resins, silicones, epoxies, and latex. The company serves diverse industries including mold making and casting in the industrial, construction, entertainment, fine arts, and technology sectors. The company help customers realize maximum value through products, resources, and unparalleled industry-leading technology and services.

Wacker Chemical Corporation

Wacker Chemical Corporation was established in 1965 in New York, USA. It currently has multiple production bases and technology centers in the United States. Over many years, the company has produced elastomers, silicone oils, and silicone emulsions developed customized solutions and innovative products for customers, and also is a leading producer of high-quality adhesives and polymer additives. Products serve architectural coatings, adhesives, paints, stucco, and engineered fabrics.

Dow Corning Corporation

Dow Corning was formally established in 1943 and is headquartered in Midland, Michigan, USA. It focuses on silicone and silicon-based technologies. Their teams combine chemistry, biology, and physics to develop best-in-class materials science solutions critical to human progress and create new products in several key markets. The company's portfolio of more than 7,000 products includes a variety of sealants, adhesives, rubbers, lubricants, silicones, and solvents. These products cover electronics, automobiles, construction, cosmetics, food and catering, healthcare, and other industries.

Freeman Manufacturing & Supply Co.

Freeman Mfg. & Supply Co. is a mold materials supplier composed of three integrated divisions with a history of more than 120 years, headquartered in Avon, Ohio (near Cleveland). The main materials supplied include epoxy resin, polyurethane, silicone rubber, plaster, and repair/construction materials. These materials are used in several industries including aerospace, automotive, manufacturing, prototyping, thermoforming, etc.

Momentive Performance Materials Inc.

Founded in 2006, Momentive Advanced Materials Group is headquartered in the United States. Its business scope is basic silicone polymers and some additives. Additives include silanes, special silicone oils, and polyurethane additives. In addition, they also have silicone formula products such as silicone elastomers and silicone coating materials. These products bring innovation to numerous industries including automotive, electronics, personal care, consumer products, aerospace, and construction.

Smooth-On, Inc.

Smooth-On, Inc. is headquartered in Easton, Pennsylvania, and was founded in 1989. Products sold include silicone rubber, polyurethane rubber and plastics, hard and soft polyurethane foam, epoxy resin, polysulfide rubber, adhesives, coatings, release agents, and other materials. The company manufactures hundreds of proprietary products while providing custom formulations to private-label customers worldwide. In addition, they have shortened development time through the newly equipped R&D laboratory to bring new products to market faster and more efficiently.

GT Products, Inc.

GT Products, Inc., founded more than 40 years ago and headquartered in Grapevine, Texas, has been producing silicone materials. The company is dedicated to challenging applications and rapidly developing unique solutions for customers across many industries. High-quality products, consistent performance, on-time delivery, and excellent technical service and sales support earn the trust of customers around the world. Products cover silicone roof coatings, silicone architectural coatings, silicone oils, silicone emulsions, silicone anti-graffiti protective coatings, silicone adhesives, silicone textile coatings, silicone defoaming agents, silicone pigments, Condensation Cure or Tin Based silicone systems, Addition Cure or Platinum-based silicone systems.

International Silicone Technologies

International Silicone Technologies is a global manufacturer of silicone compounds with over 25 years of experience, headquartered in Southern California, USA. InterSil offers standard or custom silicone products and is manufactured 100% in domestic facilities. The company formulates Military, Federal, ASTM, AMS, BMS, PWA, 3A, FDA, NSF, and many other specifications. Markets served include aerospace, automotive, commercial, construction, food silicones, heating and insulation, medical, military, etc.

Avantor, Inc.

Founded in 1904 by John Townsend with global headquarters in Radnor, Pennsylvania, Avantor is an industry leader in silicone elastomers. Avantor's NuSil brand sets a global standard for medical and aerospace-grade silicone technology. Leading elastomer products that are designed to meet or exceed our customers include high-consistency rubber (HCR), liquid silicone rubber (LSR), and low-viscosity elastomers (LVE).

DuPont de Nemours, Inc.

DuPont de Nemours, Inc. was founded in 1802 with headquarters and experimental stations in Wilmington, Delaware. They offer a variety of silicone elastomers to meet your specific regulatory requirements, from high-consistency rubber (HCR) and liquid silicone rubber (LSR) to soft-filled elastomers. These elastomers are suitable for Class II medical devices or short-term (up to 29 days) implantation Class III medical devices or long-term (30+ days) implantation. Markets serving include Medical Devices, Healthcare & Medical, Biopharmaceutical Processing, Pharmaceuticals, and Pharmaceuticals.

Indeed, by choosing a local supplier, you are almost not constrained by time and geographical location and can go to the local manufacturer's company for on-site communication or inspection. Local manufacturing in the United States may give you a certain guarantee of product quality and show you a clear understanding of the costs you need to pay. However, the labor force is significantly higher than that in China or other developing countries. With the rapid development of communication technology and the improvement of the transportation industry, you can communicate with manufacturers online about product development, management, and on-site audits, and quickly transport goods to your designated destination. Depending on the requirements and demand for your product, sometimes you need to look for manufacturers outside the United States with lower unit production costs, higher production efficiency, and more mature formulation technology.

Yongrui is a high-quality silicone rubber manufacturer with over 12 years of experience in standard or custom silicone. We are committed to providing elastomers with lower manufacturing costs and shorter development cycles for general industry, consumer, or specific fields. Some of our products can also meet the specific regulatory needs of your application. Are you planning to find a low-cost Chinese supplier/manufacturer that meets your application needs? Contact our professional silicone rubber team now.