Injection Molding Service
Custom plastic prototypes and low-volume production parts in as fast as 1 day. Request an injection molding quote today.
ISO 9001:2015 | ITAR Registered
Ready for a more cost- and time-efficient way to manufacture parts? Our affordable aluminum molds (starting at $1,500) and quick turnaround times (in as fast as 1 day) help you reduce design risks and limit overall production costs along every step of the product cycle.
Injection Molding Processes
Plastic Injection Molding
Plastic injection molding is a manufacturing process where resin in a barrel is heated to a molten state, then shot into a mold to form a final production-grade thermoplastic part.
Liquid Silicone Rubber Molding
Liquid silicone rubber molding is a thermoset process that mixes a two-component compound together, which is then heat cured in the mold with a platinum catalyst to produce a final part.
Overmolding & Insert Molding
Overmolding and insert molding are two-part injection molding processes where one material is overlaid onto a second substrate part or metal insert to create a single component.
Injection Molding Materials
We stock more than 100 different thermoplastic resins and accept customer-supplied materials. Our selection of injection molding materials includes the following thermoplastics and thermosets.
- Acetal Copolymer
- Acetal Homopolymer
- Standard silicone (30, 40, 50, 60, and 70 durometers)
- Medical-grade silicone
- Optical-grade silicone
- Fluorosilicone (fuel and oil resistant)
“It has been very enlightening to us here at HP that we are able to get parts so rapidly out of the actual materials that we’re going to use in the final production.“