Sonoco provides custom injection molding services to make plastic parts and components for virtually any product application across a range of industries. Businesses who demand the best use our custom injection-molded plastics in a wide variety of products, from surgical-grade medical devices to highly technical automotive components.

Injection molding is an amazing manufacturing process to create high-quality, mass-produced plastic parts. But for those new to the process, the initial cost can be intimidating. In this article, the professionals at Buzz Trading shed light on the factors affecting injection molding costs, giving you a better understanding of the price involved in bringing plastic parts to life.

Understanding injection mold costs is essential for informed decision-making. By familiarising yourself with the factors at play, you can approach potential molding partners, like Buzz Trading, with a clearer picture of your project’s requirements.

It might be tempting to compare injection molding costs based on the price per kilogram of plastic used. However, this approach doesn’t consider the significant role mold complexity plays in the overall cost. A small, intricate mold might use less plastic but have a higher overall cost due to its design.

Whether you’re using custom plastic injection molding to manufacture medical devices more efficiently, to prevent contamination of apparel products, or to reduce the weight of car parts and components, Sonoco has the experience, expertise, and craftsmanship to ensure the success of your project.

While it’s difficult to provide exact figures due to the ever-changing economic landscape, injection mold costs in South Africa generally follow the same trends as the global market. However, it’s advisable to get quotes from local mold makers to get a more accurate picture of the pricing specific to your project and the current market conditions.

At Sonoco, we believe in harnessing the power of process to drive innovation. Our proprietary i6 Innovation Process leverages market insights with advanced technical expertise to fully imagine, test, produce and deliver 360-degree solutions. While innovation demands creativity, free-thinking and imagination, the i6 Innovation process gives it direction, power and purpose. Adhering to this disciplined approach is vital to helping solve problems and consistently deliver repeatable, scalable custom plastic injection molding services for our customers.

Several online injection mold cost calculators can provide a rough estimate based on some basic parameters. These tools can be a valuable starting point, but they shouldn’t be considered as set in stone. The true cost will depend on the specific details of your project, which is why consulting with a reputable injection molding company is crucial.

When calculating the total cost of injection molding, it’s important to factor in additional expenses beyond the mold itself. These might include:

The best injection molding companies will work transparently with you to break down the cost structure and ensure you receive the best value for your investment. Don’t hesitate to contact us for the best value for your money.

Guiding customers through every stage of a custom precision molding project, our comprehensive approach includes advanced design and engineering assistance, mold making, prototyping, real-world testing and automated assembly services.

The truth is there’s no one-size-fits-all amount when it comes to injection molding costs. Prices can vary widely, ranging from a few hundred rands for simple, low-volume molds to upwards of thousands for complex, high-production molds. To give you a better idea, let’s explore the factors that influence the final cost: