INJECTION MOLDING 2018-06-25T15:26:47+00:00

Injection Molding

Prototype injection molding is the process of injecting molten plastic into a permanent aluminum or steel tool to form your parts. GoProto, Inc. is a world-class supplier of injection-molded parts. Whether you’ve elected to have us produce a rapid injection tool or a custom injection tool, we will use a mold insert to create your parts consistently, quickly, and at tolerances that meet your specifications. We have access to a huge library of plastic and elastomeric (rubber) materials and can use filled materials. We also manufacture two-shot and insert-molded parts. Whatever your needs are for speed, quantity, materials, or tolerances, GoProto is the reliable source to meet your needs, especially with our plastic injection molding process.

Stipulations: Prototype injection molding makes it a little more difficult to make changes to your work. We recommend 3D printing if you are looking for a quick, cost-effective process. While this might be a possible issue, the plastic injection molding process is perfect if you find yourself looking for high volume production.


  • ABS

  • PC


  • PC+ABS

  • TPO