Plastic Injection Molding

Red Plastic Injection Molded piece

What is Plastic injection molding?

Plastic Injection Molding is a manufacturing process that is used to produce plastic injection molds. The custom injection mold process involves feeding a specific material, typically molding plastic, into a heated barrel where it is melted, mixed and forced into an injection mold cavity.

Custom injection molding is used to create a wide variety of custom plastic products. The advantage of a custom mold is that it is a fast, accurate way of creating a plastic product. Injection molding is also advantageous to the consumer because it can create a large volume of products at the lowest expense.

Some of the material options we have are:

  • ABS
  • Acrylic
  • Polystyrene
  • Polypropylene
  • Polyethylene
  • Polycarbonate
  • Nylon
  • Acetel

Plastics, Inc. has created some remarkable products for businesses throughout many industries. Listed below are some of the products we have created using custom injection molding:

  • Gun Magazines
  • Plastic rollers and bindings
  • Custom Ski Racks
  • Knife handles
  • Housings and enclosures for electronics industry


Overmolding is the process of adding an additional layer of material over an existing piece or part.The alternatives that overmolding offers are endless. Overmolding can be added to change the surface of a piece or item by including texture, color modification, and consolidating vital usefulness components for a particular shopper.

With overmolding the surface of a section or piece can be modified depending on the material utilized for the overmold. The mold can be reinforced or more malleable making it more custom to fit your needs.The customization possibilities are endless and only constrained by the creative ability of the innovator.  

Why Plastics, Inc.?

Plastics, Inc. is a manufacturer of precision injection molded plastics. Our fully-equipped plastic molding department can produce parts as small as 0.005 pounds and as large as 9 pounds. We create plastic products using our Injection machines from a wide variety of color and material options.Plastics-Inc,also perform a series of precise quality control on your manufactured plastic to ensure the quality of products and services that have met & exceeded the needs of your business.

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