Rotational moulding, or roto moulding, is the method of choice for producing many of the hollow plastic products that we use in everyday life and is in fact one of the fastest-growing sectors of the ...

Rotational moulding is a low pressure, high temperature manufacturing method for producing hollow one-piece plastic parts. The moulding process dates back hundreds of years to the Swiss use of the ...

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If you’ve ever wondered how large, hollow plastic structures like tanks and drums are formed, you’re in luck: [Andy] not only fills us in on the details of rotational casting and molding, but he also ...

Arroyo Grande, Calif.-based LightManufacturing Inc., a machine builder and contract manufacturer, has developed a solar rotational molding system that improves performance and portability and could ...