Injection Molding
Prototyping, DFM, and Production
About Our Molding Process
How it Works
We refine designs with DFM assistance and select the best rigid or elastic plastics for the application. We can create precision aluminum prototype or steel production molds. Using efficient 20-40 second cycles, we produce consistent, high-quality parts. Every component undergoes strict dimensional checks, surface evaluations, and material certification under our ISO-certified quality standards.
What Can You Make?
We manufacture injection-molded parts for medical devices, enclosures, housings, and components used in complex assemblies. Our process supports both rigid and flexible plastics, delivering durable, high-precision parts suited for scientific, medical, and consumer applications. Whether for prototyping or full-scale production, we ensure consistent quality, tight tolerances, and material performance to meet the demands of your industry..
Having questions?
Just fill out our form and we will help you out!
Certifications & Compliance
Prototype Molding
Our injection molding services provide high-quality parts with a maximum shot size of 20oz and machine capacities up to 240 tons. We process materials such as PP, ABS, acrylic, nylon, and even TPEs to meet specific design and functional needs. We specialize in design for manufacturing (DFM) and mold design, creating both production and prototype molds.
No minimums
Steel Tooling
Insert Molding
AL7075 Tooling
Advantages of Prototype Molding
Prototype molding provides cost-effective, low-volume parts that replicate full-scale production. It enables rapid design iterations, allowing engineers to test form, fit, and function before investing in production tooling. Using aluminum prototype molds, we ensure high precision, tight tolerances, and material consistency. This process helps identify manufacturing challenges early, reducing risks and streamlining the transition to full production. Part production 5k-15k.
Design for Manufacturing
We work closely with your team to refine designs for the injection molding process, addressing potential challenges and optimizing for efficient tooling. This approach helps reduce production costs, minimize waste, and ensure your design is ready for seamless mass production, without sacrificing quality or performance.
Advantages of Production Tooling
Production tooling delivers high-precision, long-lasting molds designed for consistent, large-scale manufacturing. Built from durable steel, these molds ensure tight tolerances, repeatability, and cost efficiency over high production volumes. With optimized cycle times and robust construction, production tooling supports scalability, lower per-part costs, and improved part quality, making it ideal for full-scale manufacturing. Part production 20k+
Moldable Materials
Our injection molding process supports a wide range of moldable materials, including thermoplastics like ABS, nylon, and polycarbonate, as well as elastomers for flexible components. We work with both common and specialty resins, allowing us to meet specific requirements for strength, durability, and temperature resistance. Material selection is guided by the needs of your project, ensuring optimal performance and quality for both prototypes and large-scale production.
ABS
A tough, impact-resistant plastic often used in automotive parts and consumer electronics due to its durability
Nylon
Known for its strength, toughness, and wear resistance, often used in mechanical and automotive components
Polycarbonate
A transparent plastic known for its high impact strength and heat resistance, used in medical devices and eyewear
Polypropylene
A lightweight, chemical-resistant material commonly used in packaging, textiles, and automotive components
Polystyrene
A rigid, low-cost plastic commonly used in packaging, disposable consumer goods, and insulation products
TPE/TPU
Flexible, rubber-like materials ideal for seals, gaskets, and soft-touch parts with elasticity
Additional Services
Having questions?
Just fill out our form and we will help you out!
Urethane Casting:
Prototyping Before Injection Molding
Our Polyurethane & Silicone Casting service is a manufacturing solution for those looking to review and test their products before moving to injection molding as well as to fulfill low volume production orders within weeks. Mina Product Development specializes in crafting custom polyurethane assemblies and components with the ability to paint with color fast material. Urethane casting is also a viable solution for overmolding and insert molding applications.
