There are various methods of custom plastic molding used or practiced in industry. Different methods are used for different type of products. Some of these methods make stronger products while some others are good for making flexible products. Some of the methods of plastic molding are as follows:

• Injection Molding


• Blow Molding


• Compression Molding


• Film Insert Molding


• Gas Assist Molding


• Rotational Molding


• Structural Foam Molding


• Thermoforming

These are few of the widely used methods of plastic molding methods in industry. We will learn about a few of them.

Injection molding

In injection molding melted plastic is forced into a cavity. This way plastic takes up the shape of mold completely. This method is widely used for plastic molding. It is very easy to produce large quantities of products with the help of this method. There is various injection molding companies in practice.

Gas assist molding

In gas assist molding method plastic parts are created with the help of high pressure gas. Gas injection molding is used to create plastic parts with hollow interiors. It is easy to make hollow things with the help of this method.

Author bio

Author here explains commonly used methods of plastic molding. He lists out most of the used methods and explains a few of them in brief.

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