Plastic injection molding for Chattanooga, Tennessee

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Custom Parts, On Demand Manufacturing

Plastic injection molding for Chattanooga, Tennessee

Explore our premier Plastic injection molding services in Chattanooga, Tennessee

specializing in plastic prototypes and production parts.

Welcome to CapableMachining, your go-to service provider for cutting-edge plastic injection molding services. With years of industry expertise and a team of skilled professionals, we specialize in delivering high-quality, cost-effective solutions for all your plastic molding needs.

From concept to production, our state-of-the-art facilities are equipped to handle projects of any size or complexity. Whether you’re in need of prototype development, short-run production, or full-scale manufacturing, we have the capabilities and resources to bring your ideas to life.

Contact us today to learn more about our plastic injection molding services and how we can help you achieve your manufacturing goals. Let CapableMachining be your trusted partner for all your plastic molding needs.

Why Choose Us?

Our ability to provide on-demand manufacturing services means not only having strong manufacturing capabilities but also services that can produce complex end-use parts quickly, efficiently, and intelligently.

Our services

3 Axis CNC Milling

Injection molding stands as the predominant approach for mass-producing plastic goods. This method involves melting plastic, injecting it into molds, ejecting the finalized product, and then repeating the cycle.

4 Axis CNC Milling

Insert molding proves to be a highly practical injection molding technique that enhances the strength or other properties of the final part by integrating additional materials.

5 Axis CNC Milling

Overmolding is a process where various materials are layered to create a composite article. Typically, this method entails injecting a base material over one or more pre-existing parts to integrate them into a unified whole.


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Heavily depending on the plastic type and the size of the part, typically +/- 0.15mm or +/-0.006 inch

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Mold Life Cycle

Typically 300,000, and 600,000 if required.

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Leading Time

Typically: tooling 30 days, injection molding 3 days

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Injection Material

Most of the thermal plastic, ABS, HDPE, PE, PC, PMMA, PA6, PA66, POM, PBT, PET, PVC TPU, TPE, Silicone Rubber… Learn More >


Selecting the right material is serious, not only for factors such as cost, processing complexity, and potential surface treatments but also for the ultimate quality of the product. Our competent engineering team specializes in proactively addressing this challenge, even before an order is placed. This process secures that our customers have the firm conviction in the final quality of their products.

Rigid Materials

Rigid plastic materials are defined as materials that present essentially no elastic deformation and no complete plastic deformation. Wepreserve lasting alliance quality suppliers, which enables us to provide quality assurance to our customers as well as to satisfy assorted specific needsof our customers.


Elastic Materials

Superior materials are the root of quality and essential aspect of the completed item cost. We coordinate with key material suppliers and can provide you with instant quotes on a wide range of high quality plastics, as well as wide assortment of material options.


Our Quality Control

Our company boasts a long-standing quality assurance framework and a team of knowledgeable technical engineers who diligently oversee every aspect of our product manufacturing process – from procuring high-quality raw ingredients to delivering impeccable finished goods that encompass metals and plastics. To uphold our devotion to superiority, we extensively utilize state-of-the-art testing technology and cutting-edge equipment to meticulously evaluate crucial parameters such as workpiece dimensions, hardness, tensile strength, and elongation at every stage of production. We aim to maintain utmost control over these data points to meet and surpass the expectations of our esteemed clientele consistently.

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Professional quality control Engineer

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Tolerances up to ±0.0004″ (0.01mm)

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State-of-the-art Inspection Facilities

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Proven and reliable quality control system.

Gallery of Parts

plastic charging plug parts

Charging Plug

Material: ABS

plastic parts

Material: PEEK

plastic parts

Material: PA66

plastic  parts

Material: ABS

plastic  parts

Material: PPA + 30 Carbon Fiber

Medical plastic products

Material: PE

Other capabilities

plastic injection molding
  • Free & Automatic DFM feedback
  • Tolerances: typically +/- 0.15mm or +/-0.006 inch
  • Tooling: 30 days
sheet metal fabrication
  • Free advices from high trained engineers.
  • Quotation in a few hours.leading time 3 days
  • Fast delivery time
high pressure die casting
  • Tolerances: typically +/- 0.15mm or +/-0.006 inch
  • Free consultant ,Free DFM feedback
  • Casting lead time: 5~7 days
3d printing
  • Wide range of material choices
  • Free consultant from engineers
  • Fastest leading time: 1 day
rapid tooling
  • Free & Automatic DFM feedback
  • Tolerances up to ±0.00078″ (0.02mm)
  • Rapid tooling: 7~12 days

How do find our location?

Plastic injection molding for Chattanooga, Tennessee


Ten Q&A Pairs about Plastic Injection Molding in Chattanooga

If you have questions about plastic injection molding in Chattanooga, you’ve come to the right place. We’ve compiled a list of ten common questions and their answers to help you better understand this important process.

Q: What is plastic injection molding?

A: Plastic injection molding is a manufacturing process that involves injecting molten plastic material into a mold to create a wide range of plastic products.

Q: How does plastic injection molding work?

A: The process begins with the melting of plastic resin in a heated barrel. The melted plastic is then injected into a mold cavity, where it cools and hardens to form the desired shape.

Q: What are the benefits of plastic injection molding?

A: Plastic injection molding offers fast production times, high efficiency, and the ability to create complex shapes with high precision.

Q: What types of plastic can be used in injection molding?

A: A wide variety of thermoplastics and thermosetting plastics can be used in plastic injection molding, including ABS, polycarbonate, and nylon.

Q: How long does the plastic injection molding process take?

A: The time it takes to complete a plastic injection molding project can vary depending on the complexity of the part and the size of the production run.

Q: What industries can benefit from plastic injection molding services?

A: Plastic injection molding is used in a wide range of industries, including automotive, medical, consumer goods, and electronics.

Q: What should I look for in a plastic injection molding company?

A: When choosing a plastic injection molding company, look for experience, expertise, and a commitment to quality and customer service.

Q: What is the importance of quality control in plastic injection molding?

A: Quality control is crucial in plastic injection molding to ensure that each part meets the required specifications and standards.

Q: How can I minimize waste in plastic injection molding?

A: To minimize waste in plastic injection molding, consider using recycled materials, optimizing the design of the part, and implementing efficient production processes.

Q: What are the future trends in plastic injection molding technology?

A: The future of plastic injection molding technology is likely to focus on advancements in automation, sustainability, and digitalization to improve efficiency and sustainability.


We hope this Q&A session has provided you with valuable insights into the world of plastic injection molding in Chattanooga. By understanding the basics of this process and the key considerations involved, you can make informed decisions and leverage the benefits of plastic injection molding for your business needs. If you have any further questions, feel free to reach out to us for more information.


  1. we have been cooperating with the team for years. Excited to recommend CapableMachining to anyone in need of top-of-the-line molded products.

  2. Following that, CapableMachining has recurrently delivered us with superior molded parts. The team listen to customers and react with exceptional technical capability in components, part structure, and procedure alternatives. This has been and will remain an integral part of our

  3. CapableMachining has constantly demonstrated its status as a top supplier of injection molded parts for our company. The process from development to manufacturing has been consistent, thanks to their proficiency, talents, and can-do demeanor.

  4. They has been a fantastic and strategic collaborator for us right from the beginning. They listen to customers and react with exceptional technical capability in components, part structure, and procedure alternatives. This has been and will consistently be a cornerstone of our success.

  5. CapableMachining has persistently validated as a top supplier of injection molded parts for our company. The engineer take note of customers and respond with a deep level of technical expertise in metal material, part design, and process options.

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