The Top 36 Foam Injection Molding Companies

Foam injection molding is becoming increasingly popular and choosing the right company for your project is essential; here’s everything you need to know about foam injection molding companies.

Foam injection molding companies might not be the most glamorous players in the manufacturing industry, but they sure know how to make products that offer impressive quality and durability. Whether you’re familiar with foam injection molding or not, it’s an essential process used to create everything from car interiors to medical equipment.

With so many industries relying on this technology for their success, it’s no surprise there are countless companies specializing in foam injection molding worldwide. In this post, we’ll dive into the world of foam injection molding companies and explain why they play a crucial role in modern manufacturing processes.

FOAM CREATIONS

Company: foamcreations.com

Facebook page: Facebook

Services and products:

• Customized molded foam for innovative new products
• Support for projects from initial design to manufacturing
• Closed-cell foam injection molding for a wide array of products
• Proprietary Polyolefin resins for manufacturing custom foam moldings
• Injection-molded XL EXTRALIGHT® that is safe, soft, lightweight, waterproof, and chemical-resistant

Foam Creations is the go-to foam injection molding company for those looking to create innovative custom products. With their exclusive XL EXTRALIGHT® technology, they can manufacture 100% waterproof and chemical-resistant molds that are safe, soft, and easy to clean.

As a leading North American company with decades of experience, Foam Creations can support your project from initial design to manufacturing while meeting all your specifications.

PopFoam

Services and products:

• Injection molded closed-cell EVA polyolefin foam products
• Customized proprietary compounds for each customer’s needs
• Chemically resistant, non-toxic, and durable molded EVA foam
• Foam molded wheels and tires for strollers, walkers, and more
• Lightweight, 100% waterproof, and virtually indestructible EVA foam

PopFoam is a trusted EVA foam manufacturer providing reliable and durable injection molded closed-cell EVA polyolefin foam products to global brands, OEMs and entrepreneurial inventors. They specialize in producing chemically resistant, non-toxic, waterproof and lightweight foam that can be customized according to client needs.

PopFoam is also an expert source for wheel and tire solutions for strollers, walkers, and similar equipment.

JCAD Inc

Contact phone: (888) 202-2052

Services and products:

• Superior quality foam injection molding products
• Advanced structural foam injection molding system
• Design conversion to 3D file for mold making and injection molding mass production
• Optimization of product design for intended purpose
• Wide variety of products for diverse customer backgrounds and industries served

J-CAD Inc. Is a foam injection molding company with almost a decade of experience and cutting-edge technological advancements.

They provide ultra-high-quality products and use any form of project design to convert it into mold making while ensuring optimization for intended purposes. Their diverse customer backgrounds serve various industries, producing an array of foam-made products.

Contact them today to receive your project quote from their expert team.

Foam Molders Inc

Contact phone: (800) 378-8987

Services and products:

• Mold manufacturing services for industrial and manufacturing applications
• Custom foam parts design and production
• Reaction injection molding
• Rim injection molding
• In-house capabilities for custom foam injection molding and more.

Foam Molders and Specialists in California is a leading foam injection molding company offering high-quality products and stellar service. With numerous in-house capabilities, including custom foam parts, reaction injection molding, and rim injection molding, their team can design the ideal solution to meet your exact specifications for any industrial or manufacturing application.

Trust them to improve your processes and ensure your products meet your standards with their expert mold manufacturing services.

Lomont Molding LLC

Contact phone: (319) 385-1528

Services and products:

• Individualized high strength structural foam molding products
• Low-cost molding options
• Foam injection molding process for producing high strength molded parts that are lighter in weight
• Quicker process and cycle times on thicker parts
• Thicker and sturdier parts compared to those created with other processes

Lomont Molding is a structural foam injection molding company that offers customized and high-quality foam molding products according to your design concepts. The technology used in this process reduces shrinkage, minimizes warping and produces strong, thick-walled parts.

With budget-friendly options, Lomont Molding offers its high-quality services at a great price range.

Knauf Automotive

Company: knaufautomotive.com

Contact phone: (662) 469-2240

Services and products:

• Foam molding technology for automotive manufacturing
• Injection of foam under low pressure into a mold
• Use of EPP foam and EPS foam for best performance
• Creation of lightweight yet strong components
• Foamed plastics molding services

Knauf Industries is a leading foam injection molding company that provides solutions for the automotive industry. Their foam molding technology helps create strong and lightweight components using high-performance materials like EPP and EPS foam.

Learn more about their foamed plastics molding process and how it can benefit your automotive manufacturing needs on their website.

PSI Molded Plastics

Contact phone: (603) 569-5100

Services and products:

• Structural foam injection molding
• Design optimization for reduced part weight and improved performance
• Production of parts with thick sections up to 0.500″
• Sink mark reduction during production
• Use of various materials in structural foam molding process

This company specializes in Structural Foam Injection Molding, a process that allows for the creation of large, lightweight parts with a foam core and solid skin. Their services offer design benefits such as reduced part weight and lower cost tooling, while also providing performance benefits like increased stiffness to weight ratio and improved heat insulation.

They use a variety of materials in their structural foam processes.

Universal Plastics

Company: universalplastics.com

Contact phone: (800) 548-8090

Services and products:

• Injection molding services
• Structural foam molding
• Gas assist molding
• Large plastic parts production
• Full secondary operations and assembly

Universal Plastics is a leading injection molding company specializing in structural foam molding and gas assist molding, serving customers across various industries. They provide high quality plastic parts with complex designs and cosmetic requirements at competitive prices through their state-of-the-art facility equipped with presses ranging from 85-1,500T.

With engineering expertise, global tool sourcing, and full secondary operations and assembly capabilities in-house, they are a one-stop-shop for large projects requiring plastic parts of different sizes and finishing specifications.

Structural Foam Molding

Contact phone: (684) 342-6441

Services and products:

• Custom plastics molding
• Low-pressure injection molding
• High-quality American-made plastic products
• Innovation and process enhancement in plastic molding
• Exceptional customer service

Structural Foam Molding is a US-based company providing low-pressure injection molding for custom plastic products. With ISO certified facilities in Ohio, Indiana, and Georgia, the company offers excellent customer service alongside high-quality American-made plastic products.

They specialize in structural foam molding and gas assist molding, as well as multi-nozzle injection molding while minimizing costs and maximizing quality.

FM Corporation

Company: fmcorp.com

Contact phone: (479) 636-3540

Services and products:

• Structural Foam Molding
• Injection Molding
• Gas Assist Molding
• Gas Counter Pressure Molding
• External Gas Molding

FM Corporation is a premier structural foam molding company and a trusted single-source supplier for injection molding needs. They cater to various industries, including medical, telecom, industrial, and defense by offering experienced engineers who can help solve problems related to low or high volume runs with complex parts.

Port Erie Plastics

Contact phone: (814) 899-7602

Services and products:

• Injection molding services
• Structural foam molding
• Extrusion services
• Production of parts up to 7.5 feet in length
• Ability to run more than one mold at the same time in a single machine

Port Erie Plastics is a leading injection molder offering structural foam molding and extrusion services to meet the specific needs of its customers. With decades of experience, the company has invested in modern manufacturing technology, enabling it to produce parts as long as 7.5 feet with complex wall thicknesses ranging from .200 to .500 inches.

Its ability to run more than one mold at the same time on a single machine saves time and reduces production costs.

Wilbert Plastic Services

Contact phone: (866) 273-1810

Services and products:

• Injection molding services
• Multi-material, two-shot plastic injection molding
• MuCell microcellular foam injection
• Long fiber glass molding
• Gas-assist injection molding

Wilbert Plastic Services is an injection molding company that boasts industry-leading engineering insight and advanced manufacturing capabilities. They provide cutting-edge products and solutions for a variety of industries, including automotive, industrial, medical, and consumer products.

Their services include multi-material injection molding with long fiber glass, structural foam, and gas-assist.

DeKALB Molded Plastics

Contact phone: (432) 008-5501

Facebook page: Facebook

Services and products:

• Complete custom molding solutions for structural foam molded products
• Engineering design support assistance
• Full concept project management
• Structural foam molding
• Gas assist molding

DeKALB Molded Plastics is a custom molding solutions provider for structural foam molded products. With expertise in engineering design support and project management, they offer structural foam molding as well as gas assist molding.

The company explains what Structural Foam is and how it benefits the manufacturing process by allowing large parts or multiple parts to be produced on a single machine using cost-effective tooling solutions.

iMold USA LLC

Contact phone: (785) 224-4983

Services and products:

• Structural foam technology for thick-walled, stable, and torsion-free molded parts
• Capable production concepts for constructive innovation
• Development of new products based on manufacturing process possibilities
• Precision parts and assemblies for small, medium, and large series
• Experience in multiple industrial sectors as a systems supplier

IMed is a highly experienced foam injection molding company that specializes in producing precision parts and assemblies for various industrial sectors. They utilize structural foam technology to create thick-walled, torsion-free molded parts with complex geometries, without the need for burring or copy-milling.

Ferriot, Inc

Facebook page: Facebook

Services and products:

• Structural foam molding process for lighter and stronger engineered plastics
• Custom structural foam molding designs
• Replacement of traditional materials like wood, concrete, and fiberglass with structural foam-molded plastics
• Institutional expertise in resin selection to support innovative solutions
• Design and engineering of custom structural foam solutions

Ferriot, the foam injection molding company, confidently suggests replacing traditional plastic and metal components with their lighter and stronger engineered plastics that are rigid on the exterior and foamed at the core. With years of institutional experience in designing customized structural foam solutions by incorporating additives into custom designs, they hold expertise in resin selection to support innovative solutions.

Cadrex

Facebook page: Facebook

Services and products:

• Plastic injection molding
• Structural foam molding
• Sheet metal fabrication
• Conversion of sheet metal parts to structural foam
• Forming sheet metal base that supports structural foam skins in-house

Cadrex is a trusted foam injection molding company with expertise in creating structurally sound and lightweight parts that are less likely to warp. They specialize in structural foam molding, which creates cellular core and solid outer skin during molding, making it an ideal method for large, thick parts required in medical, self-serve kiosk, and industrial markets.

With their injection molding and sheet metal fabrication experts, they can help convert sheet metal parts to structural foam or form the sheet metal base that supports the structural foam skins in-house.

Roto Dynamics

Company: rotodynamics.com

Facebook page: Facebook

Services and products:

• Strong, durable, and lightweight molded plastic products
• Efficient and cost-effective injection molding processes
• Production of a wide variety of components and parts
• Use of different types of base polymer resins to produce finished structural foam products
• Impressive part diversity with better dimensional stability and reduced resource use

Roto Dynamics is a foam injection molding company that specializes in structural foam molding. Their efficient and cost-effective process results in strong, lightweight products made from a variety of materials.

With impressive part diversity, Roto Dynamics is the go-to choice for those seeking reduced resource use and better dimensional stability.

Linde

Services and products:

• PLASTINUM Foam Injection Molding technology
• Ease of installation and operation
• High-density reductions of up to 50%
• Lower costs than alternative physical foaming solutions
• Increased production flexibility

PLASTINUM® Foam Injection Molding is a Linde technology that makes plastic product manufacturing highly efficient and cost-effective. The system uses carbon dioxide to impregnate the plastic granulate, making it possible to achieve high-density reductions of up to 50%.

With ease of installation and low operational costs, this scalable solution can improve production flexibility without requiring modifications to existing machinery.

Kaso Plastics

Facebook page: Facebook

Services and products:

• Gas Assist Molding
• Insert/Over Molding
• Structural Foam Molding
• Vanguard Fenestration Products
• Material Selection

KASO Plastics is a trusted leader in foam injection molding technology, catering to a diverse set of industries including automotive, industrial, consumer products and more. With an experienced team and cutting-edge equipment, they offer various types of injection molding including structural foam molding that’s ideal for manufacturing parts and components at scale quickly.

KB Delta

Company: kbdelta.com

Facebook page: Facebook

Services and products:

• Compressor valve parts
• Steel and thermoplastic products
• Springs
• Valve internals
• Complete kits

This company specializes in manufacturing compressor valve parts using a variety of materials including steel and thermoplastics. They also offer springs, valve internals and complete kits.

Visitors to their website can find helpful information on FAQs, forms and data sheets, as well as a scholarship program. The company provides educational resources on different types of molding processes, including injection molding and structural foam molding.

Romeo RIM

Company: romeorim.com

Contact phone: (586) 336-5800

Services and products:

• Manufacturing parts of larger sizes
• Lightweight and flexible structural foam
• Solid outer “skin” for strength and impact resistance
• Production of vehicle roofs, body panels, medical equipment housing, and skis
• Use of thermoset or thermoplastic polymers combined with inert physical gas or chemical blowing agent during molding process

This foam injection molding company is an expert in manufacturing parts of larger sizes with the help of their innovative, lightweight and flexible structural foam technology. They have brought revolutionary changes in the production of vehicle roofs, body panels, medical equipment housing and even skis.

Their core expertise lies in utilizing a low-density microcellular “core” along with a high density outer “skin” to produce impact resistant yet strong materials for industrial use.

WIT MOLD Limited

Contact phone: (458) 333-3333

Services and products:

• Plastic parts with medium to large complex designs
• Injection molded plastic covers, handles, baffles, panels, and enclosures
• Injection molding services for molding large plastic parts
• Engineering and design services
• Final assembly, decoration, and transportation services

WIT MOLD is an experienced and reliable foam injection molding company that specializes in producing plastic parts with medium to large complex designs of almost any size. Serving various industries, including medical, commercial, financial and laboratory markets, they offer a wide range of injection molding services that meet high industry standards.

With their all-around services from engineering and design to final assembly and transportation, WIT MOLD can be the single source for your complex components while reducing cost and delivery times.

TranPak

Facebook page: Facebook

Services and products:

• Material handling products
• Rotomolded products
• Injection molding services
• Thermoforming services
• Compression molding services

Tranpak is a leading manufacturer and supplier of material handling products. They offer rotomolded, injection molded, thermoformed, and compression molded products.

Contact them today for a quote or to talk to an expert about your specific application.

Moldex3D

Facebook page: Facebook

Services and products:

• Foam Injection Molding
• Chemical Foaming Molding
• Moldex3D Process Simulation
• Material Center
• Technical Consulting

This company specializes in foam injection molding, among other plastic manufacturing techniques. Their solutions are designed for a variety of industries including automotive, medical, consumer products and aerospace.

They offer technical consulting services and simulation software to ensure precise and efficient production.

Royal Technologies

Facebook page: Facebook

Services and products:

• Innovative and forward-thinking solutions for urethane foam and thermoplastic injection molding
• Two-shot or multi-shot injection molding processes
• Precision plastic lenses crafting
• IATF 16949 (ISO 9001) and ISO 14001 certified systems
• Impeccable standards of quality and environmental sustainability from design to delivery.

Royal Technologies is an innovative and trusted foam injection molding company with six facilities across diverse industries. They prioritize quality, environmental sustainability, and continuously strive to provide forward-thinking solutions for their customers.

Their personalized approach values every employee’s input, making it a respectful and empowering environment.

Linde Gas

Facebook page: Facebook

Services and products:

• Provides simplicity and flexibility to physical foaming
• Offers PLASTINUM® Foam Injection Moulding technology
• Combines the benefits of simple chemical foaming with the efficiency gains of physical foaming
• Impregnates plastic granulate with the blowing agent carbon dioxide (CO2) in a pressure vessel (autoclave) upstream of the injection moulding machine
• Enables a highly stable and reproducible process with impregnated granulate stored in a pressurized buffer tank

This company is a leader in foam injection molding with their innovative PLASTINUM® Foam Injection Moulding technology that simplifies physical foaming. The process combines chemical and physical foaming, resulting in highly stable and reproducible processes for clients.

XL EXTRALIGHT®

Services and products:

• Foam injection molding for medical-grade masks, face coverings, face shields, and other PPE
• Foam injection molding for parts of critical medical equipment such as ventilators and monitors
• Foam injection molding for medical seating and seat pads
• Extensive experience in developing medical equipment and devices
• Plants in North America, Europe, and Asia to ensure product quality, customer responsiveness, and streamlined operations during the pandemic.

This foam injection molding company has a proven track record in the medical equipment industry, specifically with the development of safe and reliable medical-grade masks, face shields, ventilator parts and more during the COVID-19 pandemic. With extensive experience in producing high-quality medical equipment and devices, an expert team of designers, engineers and technicians, and plants located worldwide for efficient production runs even during times of crisis – they are an ideal partner for any medical product designer.

EVA Glory

Services and products:

• R&D team support throughout project development
• Wide range of foam formulations for injection molding
• Proprietary shock absorption and biobased formulations
• Specialty-blend formulations for specific needs (anti-bacterial, anti-UV, flame retardant, ESD)
• OEM, ODM, and JDM services for product design and development support

EVA Glory is a 50-year-old company that specializes in foam injection molding with an extensive range of foam formulations, from shock absorption to biobased materials. They offer professional consultation services and provide OEM, ODM, and JDM services at every step of the product development process for their clients.

EVA Glory strives to work relentlessly towards exceeding their clients’ expectations by utilizing their expertise combined with theirs to achieve the best result.

Plastics

Services and products:

• High-pressure foam injection molding
• Cellmould machine concept
• Superior performance parameters
• Innovative applications for surface quality improvement and partial combination of compact with foamed components
• Foaming of thermoplastic elastomers

Wittmann Battenfeld is an Austrian injection molding machine manufacturer that specializes in high-pressure foam injection molding using their patented Cellmould technology. They are pioneers in the industry and offer superior performance parameters with a less complex and more robust system technology compared to competitors.

Their solutions include improving surface quality, combining compact and foamed components in one molded part, and foaming of thermoplastic elastomers.

Haoshun Technology Co., Ltd

Company: haoshuntech.com

Services and products:

• Plastic Injection Molding Parts
• Structural Foam Injection Moulding
• Gas Assisted Injection Moulding
• Plastic Injection Overmolding
• Toolmaking Services

Haoshun is a leading foam injection molding company that specializes in plastic injection molding parts. They offer a variety of services, including structural foam injection moulding, gas assisted injection moulding, and plastic injection overmolding.

With years of experience in the industry and positive reviews from satisfied customers, Haoshun is a reliable choice for those looking for quality manufacturing services.

Covestro AG

Services and products:

• RIM Product Spectrum: Identifying the right foam system for the product
• Baydur®, Bayfill®, Bayflex®, and Baytherm® brands
• Arfinio®-based furniture
• Covestro Interactive helpdesk for technical customer assistance and troubleshooting
• U-SKIN: Polyurethane-based application for the North American automotive market

This foam injection molding company offers a range of specialized products and technologies to meet unique client needs. From Baydur® to U-SKIN, their diverse product spectrum is supported by expert consultations through Covestro Interactive helpdesk for fast technical assistance and troubleshooting.

SIMCON

Company: simcon.com

Facebook page: Facebook

Services and products:

• CADMOULD Foam simulation for foam injection molding
• Reduction of material use and creation of lighter-weight parts
• Retention of excellent mechanical qualities
• Valuable insights into weight, mechanical behavior, and surface quality of parts
• Computation of filling, density distribution, bubble distribution and size, clamping forces, component weight, cooling times, weld lines and air inclusions, pressure distribution, temperatures, flow speeds, shrinkage, and warpage.

This company specializes in foam injection molding using CADMOULD Foam technology. They can simulate different foam injection molding processes to help their clients reduce material use and create lighter parts with excellent mechanical qualities.

They provide valuable insights into component weight, surface quality, and distribution of bubbles across your part.

Reiss Manufacturing

Company: reissmfg.com

Facebook page: Facebook

Services and products:

• Plastics engineering
• Prototyping
• Molding
• Painting
• Assembly

Reiss Manufacturing is a highly reputable and experienced plastics injection and structural foam molder catering to the needs of an extensive range of customers. With state-of-the-art manufacturing capabilities and focused on delivering top-notch quality assurance, Reiss can design and customize the product you need, whether you are a Fortune 50 company or a tech start-up.

Their mission is centered around providing total-quality products with advanced skills in plastics technology to satisfy their customers’ unique needs.

DiMax

Company: dimaxcorp.com

Facebook page: Facebook

Services and products:

• Die Cutting
• CNC Capabilities
• Laser Cutting
• Reaction Injection Molding Services
• Career Opportunities

DiMax Corporation is a reliable source for OEM components, offering services including die cutting, CNC capabilities, laser cutting, and RIM foam molding. Their urethane RIM foam molding is ideal for industrial, medical and recreational products with quick lead times and lower tooling cost than plastic injection molding.

They can produce various shapes and densities of parts that are tear-resistant with durable surface.

Preproduction Plastics Inc

Contact phone: (878) 477-4418

Services and products:

• Structural foam molding
• In-house tooling
• Gas counter pressure molding
• Injection molding
• Gas assist molding

Preproduction Plastics Inc. (PPI) is a leading family-owned Structural Foam molding company with an impressive state-of-the-art plant.

With over 25 years of experience in the industry, their ISO 9001:2015 and UL certified facility offers exceptional plastic molding processes, including in-house tooling, gas counter pressure, injection molding, and gas assist that best fit clients’ applications and production life span while maintaining high-quality standards at competitive prices.

Todd & Associates, Inc

Company: todd-assoc.com

Contact phone: (414) 791-0019

Services and products:

• Structural foam molding for thermoplastics such as HDPE
• Foaming action facilitated by inert gas or chemical blowing agent
• Thicker wall sections and significant density reduction in parts
• Excellent strength-to-weight ratio and improved thermal and acoustic insulation properties
• Cheaper and lighter molds, suitable for larger parts and low-volume applications

This foam injection molding company provides structural foam molding services for processing thermoplastics at low pressures. The resulting parts have thicker wall sections and a significant density reduction, making them ideal for applications requiring excellent strength-to-weight ratios, improved thermal and acoustic insulation properties.

Structural foam molding is cheaper than injection molding, making it an excellent alternative for low-volume applications that require larger parts.

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