Third, design and process factors can affect the material utilization and yield. For example, a complex or thin-walled product may require more material and longer cycle time, while a simple and thick product may have excess material that cannot be reused. Therefore, optimizing the product design and process parameters can help reduce material waste and improve productivity. This can be achieved through computer-aided design and simulation, as well as trial-and-error testing.

Finally, supplier and market factors can influence the material availability and price. A sudden increase in demand or shortage of raw materials can cause price hikes or delays in delivery. To mitigate this risk, injection molding companies should establish stable partnerships with reliable suppliers, diversify their material sources, and monitor the market trends and forecasts. This can also create opportunities for innovation and cost-saving by exploring alternative materials or recycling options.