Injection Molding

Precision Injection Molding Solutions

Tailored Expertise for Your Projects

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Efficient Injection Molding


Experience streamlined production processes with our efficient injection molding services. Our state-of-the-art facilities in the United States ensure swift turnaround times without compromising on quality. Trust us to deliver your custom molded components with precision and speed.

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WHY CHOOSE MODOR PLASTICS?


At Modor Plastics, our injection molding service stands out for its precision, efficiency, and reliability. With state-of-the-art equipment and decades of experience, we deliver high-quality molded parts that meet even the most demanding specifications. Our commitment to excellence ensures that customers receive consistent results with every plastic molding project, making Modor Plastics the preferred choice for injection molding needs.

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Precision Mold Manufacturing


Elevate your product design with our customized plastic manufacturing capabilities. Based in the United States, our state-of-the-art facilities are equipped to handle a diverse range of projects. Whether you require intricate details or unique shapes, our team is committed to delivering precision and quality at every stage of production.

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Thermoset Capabilities


Our thermoset equipment is ideal for producing high-heat, high-voltage plastic containers and enclosures that are resistant to softening, fatigue and melting.

  • Thermoset Equipment Specifications

    • 60-ton thermoset press
    • 2 strokes 75 ton press
    • Arborg 50 ton press
    • Boy 50 ton press
    • Battenfeld 35 ton press
    • Battenfeld 150 ton press
  • Plastic Types

    • Phenolic
  • Applicable Molding Processes

    • Plastic Injection Molding
    • Plastic Compression Molding

Thermoplastic Capabilities


Our thermoplastics offer a wide range of physical properties to increase part strength, longevity and resistance to heat and chemicals.

  • Thermoplastic Equipment Specifications

    • Newberry 200 ton injection press
    • Baker 60 ton compression press
    • 2 strokes 75 ton press
    • Arborg 50 ton press
    • Boy 50 ton press
    • Battenfeld 35 ton press
    • Battenfeld 150 ton press
  • Plastic Types

    • Butadiene- Styrene (ABS)
    • Polyamide (PA or Nylon)
    • Polycarbonate (PC or Lexan)
  • Applicable Molding Processes

    • Plastic Injection Molding

Custom Injection Molding Solutions


Explore tailored injection molding solutions designed to meet your unique requirements. Based in the United States, our team specializes in creating custom solutions for a wide range of industries. From concept to completion, we're committed to delivering innovative and effective injection molding solutions that exceed your expectations.

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Modor: USA-Made Plastics with Unmatched Quality Assurance


Modor plastics are 100% designed and assembled in the USA by a staff committed to shipping perfect parts, every time. We employ multiple quality inspections and manufacturing milestones to guarantee that your standards are met throughout our entire plastic injection molding process.


For more than 30 years, we’ve maintained a reputation for producing the highest quality products at the lowest per unit price. Whether you need 10 products or 10,000,000, we promise to produce the best parts possible using the most cost-effective methods.




OUR Plastic Injection Molding Process


▶DESIGN

Have design questions? Our team can guide you through design best practices, including recommendations on wall thicknesses, plastic types, shrinkage compensation, radius limitations, weight reduction, finishing, and stiffness. Once the final design has been approved, we create a specification sheet that includes an economic analysis and optional cost-saving design considerations.



▶PROTOTYPE

Prototyping is another opportunity to review design and identify product improvements before production. Simply provide a supported CAD format (CADKEY, IGES, DXF, STL or Pro/Engineer) and we’ll create a cost-effective stereolithic model.



▶MOLD CONSTRUCTION

We handle mold construction and tooling design in-house to eliminate outside vendor costs. We also maintain tooling at our facility to facilitate future production runs.



▶MANUFACTURE

Using the approved specification sheet, we manufacture your product using the most cost-effective method that meets your design standards.



▶ASSEMBLE AND DECORATE

We offer manual and automated pad/screen printing to meet all your artwork needs. We can screen logos, product directions, warning labels, etc. directly on the plastic with minimal added production costs. Decorated products are then fully-assembled at our facility to further reduce costs.



▶CNC PERF

Often referred to as perf or perf%u2019ing, perforations are CNC machined square or round holes that are accurate down to fractions of an inch with no upper limit. Perfs allow easy placement of switches and lights, as well as weight reduction opportunities.



▶INSPECTION

Our three point inspection process involves an initial visual inspection off the production line followed by an electronic inspection using up to 50x optical magnification. Products are inspected again at our QC station to ensure customers receive a perfect product.



▶PACKAGING AND SHIPPING

Our central location in Middle Tennessee makes it easy for us to ship parts anywhere in the United States. We offer a wide range of standard and custom packaging options and will be happy to ship overseas.



Contact a Modor Thermoplastics design engineer for more information.

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Our Quality Control Process


The Modor Plastics 3-step QC process guarantees that only the highest quality plastic products are delivered to our customers. We inspect every plastic-molded part multiple times to ensure that your expectations are met with minimal risk of defects.


We thoroughly test our thermosets and thermoplastics for insulating properties, electrical resistance, dimensional stability and heat resistance to ensure reliable performance when it matters most.


We understand there are a wide range of industry standards, which is why we design to meet or exceed UL, ISO, SAE, military standards or any additional standards as requested by our customers.

  • Step 1: Machine Inspection

    Parts are initially inspected directly out of our molding machine. Our technicians are trained to identify and rectify the following defects:


    • Sink marks that form when the outer plastic shell hardens before the internal plastic has had an opportunity to cool
    • Short shots caused when there is an inadequate amount of plastic material to fill the mold
    • Burn marks caused by trapped compressed air during the molding process
    • Flash marks, which is the excess plastic that extends from the end of the molded part
  • Step 2: Finishing Station Inspection

    Parts at the finishing station are inspected for consistent finishes and textures prior to screen or pad printing.


    • Nikon V-12 Optical Comparator inspection stations can view pieces at up to 50x power magnification
  • Step 3: Quality Control Department Inspection

    Finished parts undergo one final inspection to ensure tolerances are met for every part.


    • Digital calipers measure for part accuracy to within =/-.005

READY TO GET STARTED?


Fill out this form to get started on your custom plastic molding or injection molding project with Modor Plastics. Our experienced team is standing by to discuss your needs and provide personalized solutions tailored to your specifications.

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Frequently Asked Questions


  • What types of materials do you work with for plastic molding?

    We specialize in both thermoset and thermoplastic materials, offering a wide range of options to suit various project requirements. Our expertise covers ABS, polycarbonate, polyethylene, and more.

  • What is your typical turnaround time for custom molding projects?

    Turnaround times can vary depending on project complexity and size. However, we strive to deliver efficient and timely service, with most projects completed within a few weeks.

  • Do you offer design assistance for custom molding projects?

    Yes, we provide comprehensive design support to help optimize your product for manufacturability and cost-effectiveness. Our team of experts can assist with everything from initial concept development to final CAD modeling.

  • What quality assurance measures do you have in place?

    Quality is our top priority. We conduct rigorous testing and inspection processes throughout the manufacturing process to ensure that all parts meet our strict standards. Every product is thoroughly checked for dimensional accuracy, surface finish, and functionality before shipment.

  • Can you accommodate small production runs as well as large-scale orders?

    Absolutely. Whether you need a small batch of parts or a high-volume production run, we have the capabilities and flexibility to meet your needs. Our goal is to provide tailored solutions that fit your project scope and budget, regardless of size.

Injection Molding

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