Exploring the Benefits of Plastic Components in Manufacturing

Were you aware that the first synthetic polymer was invented in 1869? If you are debating on using plastic components for your business or are just curious about engineered plastic components, you’re in the right place. We have put together this short guide to share some top benefits of plastic components in manufacturing.

Read on to learn more.


One major benefit is that the process of plastic parts manufacturing has a lower cycle time in comparison to other materials such as metals. This leads to lower manufacturing costs.

Also, because plastic parts are lighter in terms of weight, the cost is also less. Even if you are manufacturing custom plastic gears, the cost won’t be as high as it would be with custom metal parts.

Design Flexibility

When plastic parts are manufactured, an injection mold is filled with flowing melted plastic. This gives an added advantage where complex geometries, shapes and features can be integrated together. Multiple parts can be integrated in one plastic piece, which as an added bonus also helps with reducing product costs.

Secondary Finish Operation

When you are manufacturing metal parts, you need secondary finishing operations in order to achieve corrosion resistance and also the required aesthetics. When it comes to plastic parts, there is no need to worry about corrosion, plastic is naturally corrosion resistant.

Also, plastic part aesthetic finish depends on the injection mold finish, which means that there is no need for secondary finish operation.

Less Waste

There is a lot less waste when you are manufacturing parts made out of plastic. Because the plastic parts are manufactured by flowing molten plastic poured inside the mold, the material removes during the machining of metal parts.

You can also eliminate fasteners in plastic manufacturing. This not only leads to less waste, but also less assembly time and also lower costs to manufacture.


Plastic is a material that is really tough and has higher strength to weight ratio. Although plastic parts are a lot lighter in weight they are extremely strong and durable. Believe it or not, many plastics have the ability to match the strength of metals.

This means that plastic can be used for important things such as airplane equipment and vehicles.

Color Options

There are plenty of coloring systems that can be used to color plastics. This allows companies to make unique products in whatever color they need or want. The most common coloring techniques include liquid color, pre-colored resins, masterbatches, and salt and pepper blends.

Do You See the Many Benefits of Plastic Components in Manufacturing?

As you can see there are quite a few benefits to opting for plastic components in manufacturing. Now you can feel confident making a decision on whether to use engineered plastic components or not.

Did our article come in handy? Please continue browsing this section for our latest manufacturing guides.

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