Stern Industries offers you the unique advantage of rotational molding in conjunction with various other capabilities to meet your every requirement. High quality custom rotationally molded parts are achieved in even the most complex shapes and configurations. In addition to quality products, Stern Industries’ innovative purchasing model minimizes cost and maximizes profitability and productivity.
Rotational molding, commonly referred to as "rotomolding", is a plastic casting technique used to produce large hollow, seamless, and double-walled parts. It is a three-stage process that involves a mold on a rotating frame, a heating chamber, and a cooling chamber. Molds for the rotomolding process are specially designed....
Blow molding is a type of plastic forming process for creating hollow plastic products made from thermoplastic materials. The process involves heating and inflating a plastic tube known as a parison or preform. The parison is placed between two dies that contain the desired shape of the product...
Molding is a manufacturing process that uses a mold - the latter being a solid container used to give shape to a piece of material. It is a forming process. The form is transferred from the mold to the material by...
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