Stretch Blow Molding

Stretch blow molding is the common method for producing soda bottles. The process begins with an injection molded perform. The perform is typically pre-heated then stretched in the axial direction and blown into its final shape by a stretch blow molding machine.

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How One Machine Builder Helps Fight the Coronavirus
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How One Machine Builder Helps Fight the Coronavirus

Sidel converted its main stretch-blow molding development center to a production of PET hand-sanitizer bottles.

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Blow Molding: Something for Everyone at K Show

Packaging, industrial, continuous-extrusion, accumulator-head, injection-blow, stretch-blow, EPET, foam, sandwich co-injection—the blow molding news was wide ranging at K 2019.

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