Top 10 Silicone Injection Molding Companies in the World


Silicone injection molding companies are playing very important role in the modern world. There are thousand of silicone molding manufacturers and produce countless silicone products worldwide. Silicone rubber moling products are widely used in the industries like medicial device, maternal and infant health products, automotive, household, pet supplies, Sports & Outdoors industries, etc.

In recent years, silicone products` performance has been rapidly improved and increased. At the same time, the silicone molded products` manufacturing cost is going down very fast. More and more silicone products are used in people`s daily life.

On the other side, the number of silicone product manufacturer is growing as well, due to the demands of silicone products become more and more strong.

As a professor in the silicone molding industry, we will introduce the top 10 silicone injection molding companies in the world for your reference. We will list their company name, found year, offering services and brief introductions below.

It will be the right place if you are looking for custom silicone injection molding company for your project.

1. Xometry Enterprise

Founded Year: 2015
Office Location: Washington DC Metro / Maryland, USA
Business Type: plastic molding manufacturer
Top Services: Plastic Injection Molding, Custom LSR Liquid Silicone Injection Molding, Injection Molded Surface Finishes
Xometry Enterprise_ Top LSR silicone injection molding company in USA


Company Profile


Xometry delivers high-value LSR liquid silicone injection molding production from a streamlined supply chain. Our network of 10,000+ global liquid silicone rubber injection molding manufacturing partners offers nearly unlimited capacity to ensure your full production lifecycle. They manufacture custom silicone prototypes and end-use production parts in 15 days or less in a range of durometers and grades of LSR materials. Whether you’re validating a new prototype or preparing to shift into full LSR injection molding production runs, Xometry is prepared to accelerate your growth.


2. WAYKEN RAPID MANUFACTURING LIMITED


Founded Year:
Office Location: 2002
Business Type: Rapid Prototyping Designs and Manufacturing Manufacturer
Top Services: Silicone Injection Molding, Custom Silicone Products and Parts Molding,
WayKen_Custom Silicone Products and Parts Molding Manufacturer in China


Company Profile


Founded in Shenzhen, China, WayKen is a prototyping company and rapid manufacturer specializing in rapid prototyping and low-volume manufacturing of plastic and metal parts, providing a one-stop-shop from prototype to production.

With advanced manufacturing technology and a highly skilled team, WayKen has always maintained an excellent competitive advantage. We custom our manufacturing services to meet your specific product design needs, including CNC machining, 3D printing, vacuum casting, rapid tooling, plastics and liquid silicone injection molding.

3. LEAD TECHNOLOGY GROUP Limited


Founded Year: 2006
Office Location: Shenzhen, China
Business Type: Rapid Prototyping Designs and Manufacturing Manufacturer
Top Services: Silicone Injection Molding, Custom Silicone Products and Parts Molding, Plastic and Metal Moldings
LEAD manufacturer molding silicone plastic parts and products

Company Profile

LEADRP is a Shenzhen based silicone rapid prototyping and manufacturing service company. LEADRP is your “One-Stop Shop” for prototyping, tooling and manufacturing. LEADRP offers rapid prototyping, tooling and low volume manufacturing services to help companies bring their product ideas to reality! We specialize in producing highly complex precision silicone products and parts manufacturing, as well as CNC machining, sheet metal fabrication, injection molding, urethane vacuum casting, 3D printing, and post processing. There’s no limit to what we can create!

4. Trelleborg


Founded Year: 1986
Office Location: Continental AG, Germany
Business Type: Silicone Medical Device and Parts Molding Manufacturer
Top Services: Plastic Injection Molding, Custom LSR Liquid Silicone Injection Molding, Injection Molded Surface Finishes
TRELLEBORG_silcone medical products and parts injection molding company

Company Profile


Trelleborg is committed to supporting the healthcare and medical industry with advanced polymer engineered components.
Already a leading developer and manufacturer of sealing solutions for the healthcare and medical applications, Trelleborg has recently made significant investments in advanced technology to expand its offerings to its customers.

During 2011, Trelleborg Healthcare & Medical acquired a Swiss-based company with expertise in Liquid Silicone Rubber (LSR) technology and in particular automation of the process to enable manufacture of precision LSR components in high volume.


5. STOCKWELL ELASTOMERICS

Founded Year: 1919
Office Location: 4749 Tolbut Street, Philadelphia, PA 19136
Business Type: Designs and Manufacturing Manufacturer
Top Services: Silicone Injection Molding, Custom Silicone Products and Parts Molding,
STOCKWELL ELASTOMERICS_top liquid silicone molding manufacturer

Company Profile


Injection molding of liquid silicone rubber (LSR) is the fastest growing segment of Stockwell Elastomerics’ molding operations. Liquid silicone rubber (LSR) is a family of materials commonly specified for gaskets, seals and cushioning pads in portable communications, data acquisition devices, sensing instruments and rugged enclosures with demanding sealing requirements in outdoor conditions. Stockwell Elastomerics’ press cured liquid silicone rubber uses platinum cure systems, also called addition cure, that does not generate organic acid during curing like peroxide catalyzed silicones. LSR is also sulfur free and plasticizer free; this has made it friendly to many electronics assemblies that were formerly required to be “silicone free”.


6. SIMTEC

Founded Year: 2002
Office Location: 9658 Premier Pkwy, Miramar, FL 33025, United States
Business Type: Designs and Manufacturing Manufacturer
Top Services: Silicone Injection Molding, Custom Silicone Products and Parts Molding,
Simtec_LSR silicone injection molding manufacturer located in USA

Company Profile


SIMTEC is a research and technology-driven custom manufacturer of Liquid Silicone Rubber (LSR), LSR overmolded, and LSR Multi-Shot (LSR/Thermoplastics/metal substrate) parts and components. Since our company’s inception in 2002, we have been continuously developing extraordinary Liquid Silicone Rubber injection molding solutions for industry-leading OEM corporations around the globe.

With services ranging from design support, pre-production prototypes and pilot runs, to high precision, large-scale Liquid Silicone Rubber parts and components production, our goal is to remain a top Liquid Silicone Rubber injection molding company and a business partner you can rely on to consistently provide superior service and innovative, high quality LSR injection molded solutions.


7. J – CAD International

Founded Year: 2006
Office Location: 55 Scollard Street, Toronto, Ontario, Canada M5R0A1
Business Type: Designs and Manufacturing Manufacturer
Top Services: Silicone Injection Molding, Custom Silicone Products and Parts Molding, Silicone Mold and Tool Building
J – CAD International_plastic molding and LSR silicone rubber injection molding manufacturer in Canada

Company Profile


J – CAD Inc. opened for business in 2006 and since then has been helping clients globally with 3D CAD Design Services, Prototyping, 3D Printed parts, Plastic and Silicone Mold Making, Welding, Machining, Fabrication & Mass Production!

J – CAD Inc. has been involved in the 3D Printing and Rapid Prototyping Industry since it’s beginning and for this reason we are highly experienced in knowing what can and cannot be done. There are virtually no limitations to 3D printing but with J – CAD Inc’s experience in the plastic molding and LSR silicone rubber injection molding industry, we can guide and help you determine the best method to achieve what you’re looking to do.


8. Nolato

Founded Year: 1938
Office Location: Swedish
Business Type: Designs and Manufacturing Manufacturer
Top Services: Silicone Injection Molding, Custom Silicone Products and Parts Molding,
Nolato_top silicone molding manufacturer in Swedish

Company Profile


Nolato is a Swedish publicly listed group with operations in Europe, Asia and North America. Its three business areas develop and manufacture products in polymer materials such as plastic, silicone and TPE for leading, often global, companies.

Silicone injection molding offers exciting design and molding opportunities. Nolato can help you take advantage of LSR’s design flexibility, and our advanced silicone molding technologies can cut your program costs and increase component quality.


9. Extreme Molding

Founded Year: 2002
Office Location: 339 Broadway, Menands, NY 12204 USA
Business Type: Designs and Manufacturing Manufacturer
Top Services: Custom Silicone Products and Parts Molding, Silicone Injection Molding,Packaging & Fulfillment,Overmolding, Color Matching, Compression and Transfer Molding
EXTREME MOLDING_Custom Silicone Products and Parts Molding Manufacturer in United States

Company Profile


Extreme Molding is the top choice for high-end consumer and life science products made from high-performance silicones. From our home just outside of Albany, NY, we partner with both small and large businesses throughout the United States, Canada and Europe.

Extreme Molding has the technical capabilities to handle any complex silicone molding application. Over the years we have developed expertise in the markets of non-regulated healthcare products (specifically for women and infants), specialty consumer/light industrial products, pet supplies, and medical components.

One of the most unique aspects about Extreme Molding is our full-service production model. Our model saves our clients time, money, and warehouse space. We mold your silicone products and take care of any post-production operations, such as assembly, packaging, and fulfillment.


10. Guangzhou Guanxin Machinery

Founded Year: 2002
Office Location: Guangzhou, China
Business Type: Silicone Molding Machinery Manufacturer
Top Machines : Silicone Injection Molding Machines, Custom Silicone Molding Machinery, Liquid Silicone Processing Equipment
Guanxin Machinery_Top LSR silicone injection machine manufacturer in China

Company Profile

Guanxin Machinery is a unique plastics and liquid silicone injection molding machinery manufacturer established in Guangzhou in 1999. As a professional injection molding machine manufacturer, we have become a leader in the plastic and liquid silicone injection molding industry.

The founders and current managers Dr. Deng and Alvin Chen have brought more than 20 years of injection molding machine production, operation and business sales experience to Guanxin Machinery, including metal raw materials, mechanical structure design, hydraulic oil circuits, electrical control, domestic sales and international trade knowledge and technologies. They are also passionate about exceptional customer service and have built a culture that blends technical expertise and innovation with responsiveness, transparency and a desire to turn every customer into a true partner.

You are warm welcome to contact us with detailed or brief project requirements. We will try our best to help you in the business to have a win-win situation for lifetime strategy partners and friends.